Kubota Tractor Model B 5100 Parts List

82
CONTENTS C Z 500— 1 A ] 1* ? y > 9 *r X flf}^ Crankcase Group . 2. /') Cylinder Head Group . 3- 4rA* *r Xjlflf^ Gear Case Group . 4- 9 y > 9 Bearing Case Group . 5- ~y \s +f di'Gfc Breather Group . 6. ^ Inlet Manifold Group. 7. 7, d -y # 7* Valve. Rocker Arm Group 8. ^ "/ K ij /< fUjj^ Head Cover Group .- 9. ij -£• Camshaft Group . 10. tX F >, 9 y > 9 Piston, Crankshaft Group H* 7 y d Flywheel Group . 12. / X ^ d"x i\s f'&Wfc Nozzle Holder Group . 13. -i '/ is jl 9 rs 3 > rK > ~7 Injection Pump Group 14. illfillf;& Speed Control Plate Group 15. ?>' -'Governor Group . 16. /ft -^dCj{£ Dynamo Group . 17. 9 x Clutch Group . 18. Name Plate Group .. 19. / X /k ii' Nozzle Holder Group 20. 4 > is z. 9 -> a > rtf > Injection Pump Group (B5100DKB5100E) 1. 1- 7 v x .y / 3 >9-— Xd9f^ Transmission Case Group 2. _hn|S 7] '< Case Cover Group . 3. xfHjf£ Axle Case Group . 4. Rear Wheel Group . 5. 9 y -y-fv -/ KIHHfc Clutch Rod Group . 6. 1 Ml, 4 !A|£H$ 1 st Shaft 4 th Shaft Group 7 2 $4, '<-y 7 $4fHf£ 2 nd Shaft, Revrse Shaft Group 8. 3#, 5 14, PTOWBfH# 3 rd, 5 th, PTO Shaft Group 9. T'yM& Differential Group . 10. Main Speed Change Group . 11* §Uii?dUAux. Speed Change Group . 12. Front Drive Group . 13- ~9 l'— Brake Group . 14. fl&ffc-'-f'f Oil Pressure Pipe Group. 15. y > h o )V*<)\, 7'd0f^ Control Valve Group 16. 1 Oil Pressure Group 1 . 17. 2 Oil Pressure Group 2 . 18. Xf7')>/li Steering Group . 19- V A d .y K W}(& Brake Rod Group .

Transcript of Kubota Tractor Model B 5100 Parts List

Page 1: Kubota Tractor Model B 5100 Parts List

CONTENTS

C Z 500— 1 A ]

1* ? y > 9 *r — X flf}^ Crankcase Group .

2. /') Cylinder Head Group .

3- 4rA* *r Xjlflf^ Gear Case Group .

4- 9 y > 9 Bearing Case Group .

5- ~y \s +f di'Gfc Breather Group .

6. ^ Inlet Manifold Group.

7. 7, d -y # 7* Valve. Rocker Arm Group

8. ^ "/ K ij /< — fUjj^ Head Cover Group .-

9. ij -£• Camshaft Group .

10. tX F >, 9 y > 9 Piston, Crankshaft Group

H* 7 y d Flywheel Group .

12. / X ^ d"x i\s f'&Wfc Nozzle Holder Group .

13. -i '/ is jl 9 rs 3 > rK > ~7 Injection Pump Group

14. illfillf;& Speed Control Plate Group

15. ?>'■-'Governor Group .

16. /ft -^dCj{£ Dynamo Group .

17. 9 x Clutch Group .

18. Name Plate Group ..

19. / X /k ii' Nozzle Holder Group

20. 4 > is z. 9 -> a > rtf > Injection Pump Group

(B5100DKB5100E)

1. 1- 7 v x ■ .y / 3 >9-— Xd9f^ Transmission Case Group

2. _hn|S 7] '< — Case Cover Group .

3. xfHjf£ Axle Case Group .

4. Rear Wheel Group .

5. 9 y -y-fv -/ KIHHfc Clutch Rod Group .

6. 1 Ml, 4 !A|£H$ 1 st Shaft 4 th Shaft Group

7 • 2 $4, '<-y 7 $4fHf£ 2 nd Shaft, Revrse Shaft Group

8. 3#, 5 14, PTOWBfH# 3 rd, 5 th, PTO Shaft Group

9. T'yM& Differential Group .

10. Main Speed Change Group .

11* §Uii?dUAux. Speed Change Group .

12. Front Drive Group .

13- ~9 l'— Brake Group .

14. fl&ffc-'-f'f Oil Pressure Pipe Group.

15. y > h o — )V*<)\, 7'd0f^ Control Valve Group

16. 1 Oil Pressure Group 1 .

17. 2 Oil Pressure Group 2 .

18. Xf7')>/li Steering Group .

19- V A d .y K W}(& Brake Rod Group .

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20. ~T7Jz>Accelertor Pedal Group

21. x— h Seat Group .

22. Name Plate Group .

23. 7 7 -/ *7 x > Clutch Housing Group

24. Front Wheel Support Group

25. =7 i? x~ — Radiator Group .

26. *7 i > Fender Group .

27. rK > V Bonnet Group .

28. ^ 7 7 Muffler Group .

29. $;£!-:? > 7 Fuel Tank Group .

30. '<••/ -f 0 fM]{& Battely Group .

31. Panel Group .

32. Jp.<|i|l] V — 7.f^f^; Front Axle Case Group

33. A' Jr — *r — Front Wlieel Gear Case Group

34. -F ■•/ 7 )VT — U Knuckle Arm Group

35. Hif T "7 Front Wheel Gear Case Group

36. Front Wheel Group .

37. H-f 7 !• BJ3f£ Drive Shaft Group

38. X-T — 7 ') — -pm]{£ Air Cleaner Group

39. ~7 zx. — .x. JU7 4 9 |ifM& Fuel Filter Group

CB5100E)

1. Front Axle Group .

2. Front Wheel Group.

CB5100D-PHB5100E-P)

1. 3 ‘J > 7 3—Point Linkage Group

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1 XWfS CRANKCASE GROUP (Z500-1A)

W •\^ Q

•V (of.

0 # a—K Not & ft Ref. No Code No nft mi f'l ft; Description Unit

1 15261-0101-1 5=7>?*r-7, ASSY, crankcase 1 2 77>9 v—* CRANKCASE 1 3 06311 75015 -ou-f 77/ PLUG, expansion 3 4 06311-75040 77/ PLUG, expansion 1 5 1 5321 -9626-3 77/ CAP, sealing 3

6 15221-0349-3 '7>tf9 77/ CAP, sealing 1 7 14301-3361-2 t*> 77/ PLUG, pin 5 8 14301-3363-1 t‘ > 77/ PLUG, pin 3 9 15261-9687-1 r?4>V -Ty7 PLUG, blind 1

10 05012-00609 3^7 £> PIN, straight 2

1 1 05012 00811 PIN, straight 2 1 2 15221-3365-1 'M-f f> PIN, pipe 1 13 15231-3396-1 '<17 t’> PIN, pipe 2 14 15261-7288 1 ■7*-? 'M7 2 PIPE, water 1 1 5 15261-0231-1 LINER, cylinder 2

1 6 15221-3370-1 0 RING 1 17 15261-7391-2 *71—9 i]'*— COVER, water 1 18 15261-7392-1 <7t—91j'<- '<■/*> GASKET, water cover 1 19 01053-50620 .1I'M- BOLT 2 20 04512-50060 WASHER, spring 2

2 1 15262-0161-3 *-f OIL, pan 1 22 15261-0162-1 t'f'l-'O '<■/*> GASKET, oil pan 1 23 2 4

15381-9109-1 .-K'L- 1- BOLT 14

25

m # Remarks

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1. CRANKCASE GROUP

151 ifr 3-K No. & HL f* n Ref.No. Code No. SB p°p 6 «fc Description Unit Remarks

26 04512-50060 WASHER, spring 14 27 15221-3375-2 77/ PLUG 1 28 15109-3366-1 GASKET 1 29 15261-3211-2 *4'W7 1 FILTER, oil 1 30 01153-50816 .louf BOLT 1

31 04512-50080 WASHER, spring 1 32 04810-00140 0 ') > 7 O RING 1 33 15241-3209-2 t-{ )V-7 i 7>— T -/X ASSY CARTRIDGE, oil 1 34 15261-3607-2 UU—7 'VL-7' ?7-> ASSY VALVE, relief 1 ®—c§> 35 1 5 2 61 -3691-2 xr- BODY, relief valve 1

36 15241-3695-1 7.7"') >r SPRING 1 37 15261-3693-2 -’<rt'7‘x— h SEAT, valve 1 38 07715-03213 BALL 1 39 04810-00150 0 O RING 1 40 15261-3641-1 T4'k V—•/ GAUGE, oil 1

4 1 15262-3642-1 y-f K GUIDE, oil gauge 1 4 2 15261-3643-1 GASKET, oil gauge 1 43 01053-50618 BOLT 2 44 04512-50060 4f7'4- WASHER, spring 2 45 15262-3644-1 #4 K +E-K- h SUPPORT 1

46 0 1 1 53-50820 1- BOLT 1 47 04013-50080 17 y#* WASHER, plain 1 48 02156-50080 -t- y!- NUT 1

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2. CYLINDER HEAD GROUP

m & 3-K No & M «8 #

Ref.No. Code No SB & ft ft: Description Unit Remarks

1 15221-0175-1 7-,7 HOOK, engine 2

2 01513-50816 *? • •/ K STUD 2

3 02156-50080 + ■/ Y NIJT 2

4 04512-50080 ' vt« WASHER, spring 2

5 15261-0304-2 *>ijk ASSY CYLINDER HEAD 1

6 x'07 ^-yK CYLINDER HEAD 1

7 15261-0337-2 7 -fv? CAP, sealing 3

8 15321-9626-3 r7Vtf9 77 7' CAP, sealing 1

9 15261-9686-1 77 -f > K 7*7 7‘ PLUG, blind 2

10 15261-1354-1 •fyi'7 1 ><iV7tf-{ K GUIDE, inlet valve 2

1 1 COMBUSTION CHAMBER 2

1 2 15261-0345-1 ^ y K .-KA- h BOLT, cylinder head 8

13 15261-0341-3 y K 7 7 •/ K STUD, cylinder head 2

14 15261-0351-1 -'"7K +71 NUT, cylinder head 2

15 15261-0354-1 17 W- WASHER, plain 1 0

16 1 526 1-033 1-2 -v-y K ^.'T y f GASKET, cylinder head 1

1 7 15261-0332-2 '"-y f-'tfX.7y \ SHIM, cyl head gasket 1

1 8 15261-1356-1 K if-i Y' GUIDE, exhaust valve 2

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3. GEAR CASE GROUP

E3 * =»-K No. Ref. No. Code No aft DO

1 15381-0402-1 2 15221-3364-1 e> 7*7/ 3 04810-06130 O 9 >7' 4 15221-5628-1 *s9-\xrf')>7 5 15261-0413-1

6 01053-50630 ,-K/uf 7 01053-50660 8 01053-50665 9 01053-50670 -K/Uh

10 14611-9106-1 ;KJU (•

1 1 04512-50060 1 2 15241-3229-1 1 3 09550-00008 + 4 A- v—,/P

14 15261-3501-2 *-ftU;K>7' 7 x 15 15261-3515-1

16 15261-9102-1 MV V 1 7 04512-50060 1 8 15261-3566-1 + 7 h'7 4fJr- 1 9 05712-00410 7if if— 20 02016-50100 +-/ h

21 04211-50100 22 15223-8334-1 23 15221-8813-1 77X-?a-7 24 15221-8821-1 7?-y K 25 02056-50060 9-y 1

26 04512-50060 ■'■'‘7 -7^'7-

» M m Description Unit Remarks

ASSY CASE, gear 1 (D~® PLUG, pin 2 O RING 3 PIN, start spring 1 GASKET, gear case 1

BOLT 1 BOLT 3 BOLT 8 BOLT 1 BOLT 1

WASHER, spring 14 PIPE, joint 1 SEAL, oil 1 ASSY PUMP, oil 1 GASKET, oil pump 1

BOLT 4 WASHER, spring 4 GEAR, oil pump drive 1 KEY, feather 1 NUT 1

WASHER, claw 1 COVER 1 GASKET 1 STUD 4 NUT 4

WASHER, spring 4

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Page 7: Kubota Tractor Model B 5100 Parts List

4. BEARING CASE GROUP

m $ a-K No & M (i Ref. No. Code No. £ ft Description Unit Remarks

1 1 5 2 6 1 - 0 4 0 9 -1 ASSY CASE, main bearing 1 <2>, <D 2 15261-0498-1 XX >-<70 >77-7. 1-1 CASE, main bearing 1 3 15261-0499-1 X X >-<7 0 > 77-7. 1-2 CASE, main bearing 1 4 15261-0454-1 -<70>77-x x>\, h i BOLT, bearing case 4 5 15261-0457-2 -<70 >77-7. 77* 1 WASHER, bearing case 4

6 15261-0436-1 -<79>77—X /<■;/*> GASKET, bearing case 1 7 15261-0481-2 -<7 0>77-T. #'<— COVER, bearing case 1 8 15261-0482-1 -<7 0 >77—7.*'<- '•?.,*> GASKET, brg case cover 1 9 01053-50620 BOLT 9

10 04512-50060 WASHER, spring 17

1 1 01053-50625 BOLT 8 12 09560-00007 TX'l- >— SEAL, oil 1 1 3 15261-0404-1 7T><7’''J>7'Xr-X 77V 2 ASSY CASE, main bearing 1 <a © 14 15261-0486-1 XX >-<7 0 >77-7. 2-1 CASE, main bearing 1 1 5 15261-0487-1 XX >-<7 0 >77—7 2-2 CASE, main bearing 1

1 6 15261-04-56-1 -<70 >77—7. ,-fOU}- 2 BOLT, bearing case 1 17 15261-0459-1 -<7 9 >77—7, -77* 2 WASHER, bearing case 1

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5. TV If IKK* BREATHER GROUP

# => —K No. *t w ffi * ef.No. Code No. sr> g, f, Description Unit Remarks

1 15241-0501-1 ASSY BREATHER 1 <2MD 2 15241-0511 3 -ru-*f BREATER 1 3 15241-0514-1 ri/fil-X > h 7‘P — h PLATE, element 1 4 15321-0543-1 GASKET, cover 2 5 15241-0567-1 7V+f ELEMENT, breather 1

6 15261-0537-1 ruf T4 nris-iv K Oil. SHIELD, breather 1 7 01053-50618 BOLT 2 8 04512-50060 ^'4- -»W WASHER, spring 2 9 15261-0551-1 7*Hf -*<4 7" PIPE, breather 1

10 15261-0559-2 -'’471 77>T° CLAMP, pipe 1

1 1 15381-5203-1 7^-i<U4-:>7v 7-/x ASSY PUMP, fuel 1 1 2 15241-5214-1 7 1—i;u.tr>7“ GASKET, fuel pump 1 13 01513-50616 *9-,Y STUD 1 14 02056-50060 + -y 1 NUT 1 1 5 04512-50060 '<4- -ftf* WASHER, spring 1

1 6 15281-4201-3 7^-x;u-t47p 7r> ASSY PIPE, fuel 1 17 15261-4211-3 7i-x4 '<4 7" PIPE, fuel 1 18 14301-4275-3 '*4 77 0 -,~f 2 CLIP, pipe 2 19 14111-4241-3 74 7*T JOINT, eye 1

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Page 9: Kubota Tractor Model B 5100 Parts List

6. eag/flHIfife INLET MANIFOLD GROUP

5

m # => — K No. & M Ref.No. Code No. nl> BB & ft Description Unit

1 15262-1176-1 -f > L Y ~7—K MANIFOLD, inlet 1 2 15261-1182-1 4 > / t- -7—.+./U K ' '■ y Jf > 1 GASKET, in-manifold 1 3 15261-1183-1 -f f-v— 4-^i-K '<•■/*> 2 GASKET, in-manifold 1 4 01053-50620 itwvh BOLT 3 5 01053-50650 tf'U- BOLT 1

6 04512-50060 WASHER, spring 4 7 15262-1231-1 MANIFOLD, exhaust 1 8 15261-1236-2 -X-^ •/— X [■-V—,+wu K ' > GASKET, exhaust-manifold 2 9 1 5381-9153-1 *?•/K STUD 4

10 02056-50060 -ft/ h NUT 4

1 1 04512-50060 WASHER, spring 4 12 01513-50822 *?■/K STUD 4

Remarks

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Page 10: Kubota Tractor Model B 5100 Parts List

7. '<JU7\ □ 7VALVE, ROCKER ARM GROUP

m # a — K No » & Ref. No. Code No SB £ ffc Description Unit

1 15261-1311-2 4 >V -y (- /</l•7' VALVE, inlet 2 2 15261-1312-2 i *r'/— 7-1 '■OU7' VAI.VE, exhaust 2

3 15261-1324-1 *7*9 vr SPRING, valve 4 4 15261-1333-1 /'VW7'X7*'J >2' 9 -f—h RETAINER, valve spring 4 5 15261-1336-1 ''VP7'7,7"9 > Y 7U -/1- COLLET, valve spring 8

6 15261-1315-1 SEAL, valve stem 4 7 15261-1328-1 '-VU7' if ■*•••/7* CAP, valve 4 8 1 5 2 6 1 - 1 4 0 5 -3 nyirr-L£>-? 77V ASSY SHAFT, rocker 1 9 15261-1426-3 K3-,f]7-lsv9 SHAFT, rocker arm 1

1 0 03410-00606 1- / 4- >' SCREW, set 2

1 1 15261-1435-3 D.y #7-2. 777-/1- BRACKET, rocker arm 2 1 2 15261-1441-3 7-9-, K STUD 2 1 3 15261-9201-1 +■■/ 1 NUT 2 1 4 15261-9401-1 t7 ■V'JST* WASHER, plain 2

15 15261-1442-1 V.yfiT-^7 SCREW, set 1

1 6 1 5.261 - 1443-1 n y 9 WASHER 4 17 15261-1431-2 v / ilT—l*:s9 7-~f')>9' SPRING, rocker arm 1 1 8 04612-00110 >9 7-7 9 7’ CIR-CLIP, external 2 1 9 15261-1403-1 □ •y*T-A 7 r> ASSY ROCKER ARM 4

20 15261-1411-1 o-/#7—U ROCKER ARM 4

2 1 15261-1418-1 D-y#7-A T-rSi. BUSH, rocker arm 4 22 15261-1423-1 4- 3 7-fe 4 4- > SCREW, adjusting 4 2 3 15261-1424-1 + -y h NUT 4

m ^ Remarks

(JJ)—5$

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Page 11: Kubota Tractor Model B 5100 Parts List

8. Kft't-Hft HEAD COVER GROUP

m # Ref.Na

3 — K No. Code No 35 & r, ft; Description

& m Unit

1 15261-1451-1 COVER, cylinder head 1 2 15261-1452-1 GASKET, head cover 1 3 15261-1462-1 +■■/1 NUT, head cover 2 4 15261-1464-1 / K ft'<— WASHER, head cover 2 5 1526114631 Vfi' <—t 1 ' '■••/ A > GASKET, nut 2

6 15261-6663-1 f'n >7'-7 p COVER, decomp hole 2 7 15261-6664-1 f'3 27V^/<— 'A > GASKET 2 8 01053-50614 BOLT 4 9 04512-50060 '<*■ WASHER, spring 4

10 15221-3314-2 PLUG, oil filler 1

1 1 04811-50300 O 'J > 7' 0 RING 1 12 15261-6604-2 ASSY SHAFT, decomp 1 1 3 15261-6635-1 77' ,*>U h BOLT, decompress 2 1 4 02056-50050 9-v 1 NUT 2 1 5 04811-00080 0 •) >7 O RING 2

1 6 15261-6655-1 f'7 77’77 g, STOPPER, decomp shaft 1 17 15261-6619-1 T3>-7°t7'f-V .t./VT" HOLDER, decomp wire 1 18 01053-506U h BOLT 2 1 9 15221-6628-3 z-r'j SPRING, decompress 1 20 15221-6641-1 tK/u 1 BOLT 1

2 1 04512-50060 WASHER, spring 3

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Page 12: Kubota Tractor Model B 5100 Parts List

9. CAMSHAFT GROUP

13 # a — K No. Sc 3 « n Ref, No. Code No. sr> & & fa Description Unit Remarks

1 15261-1555-1 9'< y h TAPPET 4 2 15261-1511-1 7°-/ X i D ••/ Y ROD, push 4 3 15261*1601-1 7r> ASSY CAMSHAFT 1 ®—(|) 4 15261-1615-2 CAMSHAFT 1 5 15261-9686-1 r?4>v nr PLUG, blind 2

6 15261-1651-1 7U 4f'-V- GEAR, camshaft 1 7 05712-00515 7if *- KEY, feather 1 8 15261-1627 1 STOPPER, camshaft 1 9 04612-00180 >7 *t-7')y-f C1R-CLIP, external 1

10

1 1 01053-50614 BOLT 2 1 2 04512-50060 '-' t- WASHER, spring 2 1 3 15261-2401-2 ASSY GEAR, idele 1 <8>, ® 14 15261-2421-2 T-f GEAR, idle 1 1 5 15261-2428-1 T -f r-yyjt BUSH, idle gear 2

16 1 526 1 -24 36-2 T-f YH'*rJC— *7— 1 COLLAR 1, idle gear 1 17 15261-2437-1 r-f *7- 2 COLLAR 2, idle gear 1 1 8 15261-2432 1 T-f K'Hf-V- M7 CIR-CLIP, idle gear 1 1 9 15261-2425-1 T-f K't'A'T- y? SHAFT, idle gear 1 2 0 01053-50616 •lOP h BOLT 3

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Page 13: Kubota Tractor Model B 5100 Parts List

9. CAMSHAFT GROUP

m # 3-K No & M m n Ref.No. Code Na SR .m ft; Description Unit Remarks

21 04512-50060 WASHER, spring 3 2 2 15231-8713-2 J-T-yrK>7' '*■■/*> CASKET, 0/P pump 1 23 01153-50822 ML h BOLT 3 24 04512-50080 '<*■ WASHER, spring 4 2 5 01513-50822 7.? y K STUD 1

26 66621-3610-2 A’-V—7/x ASSY PUMP, gear 1 27 15261-5409-2 7r> ASSY IDLING 1 ®~<8) 28 15261-5410-1 ASSY BOLT, adjusting 1 29 15261-5425-1 •fsy-t-f *vn- BOLT, adjusting 1 30 15261-5426-1 7.-TU SPRING 1

31 15261-9202-1 1 NUT 1 32 15261-9233-2 NUT 1 33 15021-3366-1 -1/ A > GASKET 2 3 4 15261-5427-2 CAP 1 35 02156-50080 +v h NUT 1

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Page 14: Kubota Tractor Model B 5100 Parts List

10. b°X h V, PISTON, CRANKSHAFT GROUP

i ill! 23 24 22 20 25

El # 3-K No & ft ffi *J Ref.No. Code No SB .5?. fc ft Description Unit Remarks

1 15261-2111-1 PISTON 2 2 15261-2105-2 ASSY PISTON RING 2 GMZ) 3 15271-2515-1 3>7V1 COMPRESSION RING 2 4 15261-2116-2 2 COMPRESSION RING 2 5 15261-2101-1 ASSY OIL RING 2 <D, CD

6 15261-2125-1 t'f 'U'J >7 OIL RING 2 7 15261-2128-2 EXPANDER, oil ring 2 8 15261-2131-1 Y > b°> PISTON PIN 2 9 15261-2133-2 £*!•>£>• H#— 7 0-/-7* CIR-CLIP, piston pin 4

1 0 15261-2201-1 y K 7-y'> ASSY CONNECTING ROD 2

1 1 15261-2211-2 D>D ■/ K CONNECTING ROD 2 1 2 1 526 1 -2 1 35-1 t"7. -r.y>a BUSH, piston pin 2 1 3 15261-2214-1 3 >o • K ,-kjp {■ BOLT, connecting rod 4 1 4 15261-2231-1 7 7>7t°> 7 9 ’l' METAL, crankpin 4 1 5 15261-2301-1 ASSY CRANKSHAFT 1

1 6 15261-2311-3 7Z>>7 :s'7 CRANKSHAFT 1 17 15131-0138-1 t*> 77 2' PLUG, pin 2 18 09400-14247 SEAL, oil 1 19 66621-1412-1 F^-f^TO >2' BEARING 1 20 15261-2411-1 GEAR, crankshaft 1

2 1 05712-00515 7xf 4f— KEY, feather 1 22 15261-2331-1 7^>7^7 tjfi'Z.i) >7 OIL SLINGER 1 23 15261-2325-1 COLLAR, crankshaft 1 24 04811-10220 o ')/r O RING 1 25 15261-2347-1 7v>777 7 9’^ 1 METAL, crankshaft 1

26 15261-2348-1 7=7>7v7 7 9<V 2 METAL, crankshaft 4 27 15261-2353-1 -f'f K 7 9>^ 1 METAL, side 2 28 15261-2354-1 ■y-'f k /?'i- 2 METAL, side 2

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Page 15: Kubota Tractor Model B 5100 Parts List

ii. 7 7<r*'r-*mflt flywheel group

Page 16: Kubota Tractor Model B 5100 Parts List

12. sxn,*n,wm NOZZLE HOLDER GROUP

m # 3-K No & St Ref.Na Code No. Sft & t, ft Description Unit

1 15241-5165-2 -f ti'<— COVER, injection pump 1 2 15231-0513-1 GASKET, breather 1 3 01053-50614 BOLT 4 4 04512-50060 WASHER, spring 4 5 15271-5300-1 / 1 ?7x ASSY HOLDER, nozzle 1

6 15271-5302-1 /X/U*n-r 2 7'// ASSY HOLDER, nozzle 1 7 17011-5362-1 / '”•/ > GASKET 2 8 15261-4251-2 /M71 PIPE, fuel over flow 1 9 15261-5371-1 4 > :J x 7 v 3 > ' <4 7’ 1 PIPE, injection 1

10 15261-5372-1 PIPE, injection 1

1 1 1 5 1 21 -5385-2 ''M-r i CLAMP, pipe 1 1 2 15121-5386-1 'M7 ?7>7- 2 CLAMP, pipe 1 1 3 03024-50520 SCREW, with washer 1 14 15261-6551-2 rv—-r?r GLOW PLUG 2 1 5 15261-6556-1 7a—-Ty 7a — K CORD, glow plug 1

16 15271-4271-1 CLIP, pipe 2

m # Remarks

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Page 17: Kubota Tractor Model B 5100 Parts List

13 INJECTION PUMP GROUP

i i 18 10

13 # -J-K No & M m * Ref. No. Code No. % 8> & Description Unit Rema rks

1 15261-5101-1 4 r-/-> ASSY PUMP, injection 1 2 15221-5211-3 SHIM, injection 5 3 01153-50822 .-tot- h BOLT 2 4 0151350822 K STUD 2 5 02156-50080 + •/ 1 NUT 2

6 04512-50080 '<* W WASHER, spring 4 7 15262-1602-1 77'> ASSY CAMSHAFT, fuel 1 (D—® 8 1 5262- 1 6 17-1 CAMSHAFT, fuel 1 9 08153-06004 BEARING, ball 1

10 15261-5115-4 GEAR, injection pump 1

1 1 05712-00520 7if *— KEY, feather 1 1 2 15261-5545-1 0 -7" SLEEVE, governor 1 1 3 15261-5547-1 tf**4"7.0 —-/ CIR-CLIP, sleeve 1 1 4 15261-5569-1 tf' y-7. CASE, governor ball 1 1 5 07715-03205 <K— BALI. 30

1 6 15261-5574-1 ^ <4-.-K—/U4-— 7. -4-—^ 1] v -7" CIR-CLIP, case 1 1 7 07715-03217 ,-K— BALL 8 1 8 04612-00180 X? -4— CIR-CLIP, external 1 19 20 08103-06004 ,-K—;u -<r 0 > / BEARING, ball 1

2 1 04612-00200 77 -*t—7 'J 77' CIR-CLIP, external 1 22 15261-1632-1 7i-i4#i77 7, (•■//•? STOPPER, f-camshaft 1 2 3 01053-50612 •tow 1 BOLT 2 2 4 04512-50060 y<4' •fjyt- WASHER, spring 2

15

Page 18: Kubota Tractor Model B 5100 Parts List

14. SPEED CONTROL PLATE GROUP

El $ 3 — K No nf) PU ^ ft Description

& a m Ref. No. Code No. Unit Remarks

1 15261-5402-1 7-y> ASSY APPARATUS, fuel 1 <2)~® 2 15261-5403-1 ASSY APPARATUS, fuel 1 (SWD 3 15261-5413-1 71-DW: ■ff'- BODY, fuel apparatus 1 4 15261-5417-1 t*> PIN, fuel apparatus 1 5 15261-5423-1 z.-r*)>7 SPRING 1

6 15221-5419-1 r> x+t—+ SPACER 1 7 1 4301 - 5443- 1 SCREW, set 1 8 15261-5437-1 0 /7+ / h NET, lock 1 9 15109-3366-1 '«•/*> GASKET 2

10 15261-5422-1 770+./ h NET, cap 1

1 1 14301 - 5442-1 •/ 7’ CAP 1 1 2 15371-5715-1 V 7 K+ a 7+-f W<- LEVER, speed control 1 13 15261-9501-1 7if- * — KEY, feather 1 14 04811-00070 0 0 > 7' 0 RING 1 1 5 0 4 013-5006 0 h7 +'++» WASHER, plain 1

16 02012-50060 + •/ 1 NUT 2 17 15261-5738-1 PLATE, friction 1 1 8 15261-5711-3 7 7 K+a^+'f'O PLATE, speed control 1 19 15261-5721-1 77 K+ g'V-t-f /<> '*■■/%> GASKET, control plate 1 20 01053-50620 1 BOLT 4

2 1 04 5 1 2- 50060 TXr* WASHER, spring 4 22 15108-5728-3 X t- -/'<— STOPPER 1 2 3 07811-11210 •7-f + WIRE 1 24 07918-00001 77-( >+-70 LEAD, sealing 1

-16-

Page 19: Kubota Tractor Model B 5100 Parts List

1*1 # Ref.No.

o — K Na Code No.

% & #6 Description

1 15221-5648-2 7,9-Y SPRING, start

2 15261-5641-4 tT'<+ X7’')>9’ SPRING

3 4

15261-5602-2 ■fit <-j- It t s'— D > "/ ASSY LEVER, governor

15261-5605-1 7ft— ASSY LEVER, fork

5 15261-5604-1 7t~^W<— 1 ASSY LEVER, fork

6 15261-5612-1 1 LEVER, fork

7 15021-5616-4 7t-?^ tV 1 PIN, fork lever

8 15221-5617-2 7t — 7U'<— tV 2 PIN, fork lever

9 15261-5613-2 7 ^ — 7 l'/<— 2 LEVER, fork

10 15261-5615-1 7<-7W<- x'7 SHAFT, fork lever

1 ] 01053-50516 .fOt Y BOLT

1 2 04512-50050 WASHER, spring

1 3 15261-5623-1 HOLDER, fork lever

14 15261-6641-1 .lot h BOLT

1 5 01053-50628 ,-K^l BOLT

16 04512-50060 WASHER, spring

8« IS # Unit Remarks

1 1 1 i (D~(B>

i d>~ti)

1 2 1 1 1

1 2 1

1

2

2

-17-

Page 20: Kubota Tractor Model B 5100 Parts List

16. DYNAMO GROUP

0 £ 3-K No. Ref. No. Code No. nun £ ft Description

1 15372-6401-2 2 15261-7292-1 3 01513-50645 4

5 01513-50616

■7t—9-77 >if '<■/*>

*9-, K

**■•/ V

ASSY DYNAMO GASKET, water flange STUD

STUD

6 7 8 9

1 0

02056-50060 04512-50060 15261-7411-1

01053-50610 15131-7423-4

+■/ h

77/

.tf/U h 77/ -ftf*

NUT WASHER, spring FAN BOLT WASHER, fan

1 1 12 13 14 1 5

1 526 1-74 28- 1 05712-00515 15261-2336-1 15261-23382 1 5231 - 7253- 1

7r>? K»> 7—0

7if *- h

7y>7>'7 -Vtf* 77/ •~</0 )•

PULLEY, fan drive KEY, feather NUT, crankshaft WASHER, crankshaft BELT, fan

16 17 18 19 20

21 22 23 24 25

26 27 28

14301-7432-3 14301-7419-2 1 5371 -744 1 - 1 1 5231 -7477- 1 15231-7433-1

PULLEY, tension BEARING, ball SUPPORT, ten-pulley COVER, ten-pulley SHAFT, ten-pulley

1 526 1 - 7443- 1 14301-7478-2 15371-7497-1 02018-50100 04512-50100

t) 7—

*/<- t'-f COLLAR COVER, ten-pulley BOLT, tension NUT WASHER, spring

04013-50100 14311-7498-1 0461 1 - 00400

1y Wf- 7-f-V

T+ 0 v7

WASHER, plain WIRE CIR-CLIP, internal

ft M tiS « Unit Remarks

1 1 1

5

6 6 1 4 2

1 1 1 1 1

I 1 1 1 1

1 1 1 1 1

1 I 1

18-

Page 21: Kubota Tractor Model B 5100 Parts List

17. CLUTCH GROUP

m # Ref. No.

3 —K No Code No. SB ,r« £ ffr Description

& :! Unit

fi5 n Remarks

1 66591-1330-2 79-/+ +4*7 Tyx ASSY DISK, clutch 1 2 66591-1340-2 TV—h Y"J*S ASSY PLATE, pressure 1 0>~(8> 3 32130-1451-1 7V.yy+ 7V-1- PLATE, pressure 1 4 66591-1331-1 ri'7/t 7v7,|j>r SPRING, pressure 6 5 32130- 1453- 1 77/+ *]'<— COVER, clutch 1

6 32130-1454-2 7 7 y + W <— LEVER,clutch 3 7 32130-1450-1 7') t'> PIN, split 3 8 32130-1457-1 u - TJ+JisY BOLT 3 9 32130-1458-1 +■/ 1 NUT 3

10 32130-1459-1 7V ^r-Y- 7* CAP, pressure spring 6

1 1 32130-1462-1 L, / %— — |- SEAT, lever 3 1 2 32130-1463-1 ')? — > 7.-/1) >7’ SPRING, return 3 13 32130-1464-1 T7 'J-~s y h RIVET 6 1 4 32130-1465-1 U')—X3 — 7 7yyf WASHER, release yoke 3 1 5 05012-00614 M 7*7 t‘> PIN, straight 2

1 6 01153-50816 .-K/W 1 BOLT 6 17 04512-50080 WASHER, spring 6

-19-

Page 22: Kubota Tractor Model B 5100 Parts List

18. tjSjgM# NAME PLATE GROUP

0 s Ref.Na

3-K No. Code No. & op g m Description » M

Unit m * Remarks

1 15232-8821-2 7 •a—~fy7 7'<j\s LABEL, glow plug 1 2 15263-8731-1 LABEL, oil 1 3 15372-8723-1 LABEL, instruction 1 4 15372-8721-2 + 3-04 7'0\s LABEL, instruction 1

-20-

Page 23: Kubota Tractor Model B 5100 Parts List

tn

w

19. -/jOMvfl'ggjgMj£ NOZZLE HOLDER GROUP

2d # => - K No. Ref.Na Code No. no £ #f> Description & S ffi #

Unit Remarks

1 15271-5301-1 2 15271-5303-1

15221-9202-1 15221-9568-1 15221-9569-1

SXiUton# 1

T-/1- T-f £ >-y*T 1 T'f»>*y#r 2

ASSY HOLDER, nozzle ASSY HOLDER, nozzle NUT JOINT, eye JOINT, eye

1 1 1 1 1

<D. (D,(D~® d>. d>~@

6 7 8 9

10

15221-9402-1 15271-5214-1 15221- 5323-1 15221-5317-1 15221-5335-1

ty -ftf* /XKX-tvr XT— T»xh *r/r* /X>\s XT') >7 T-^Xf'/X b—X

WASHER, plain 1

BODY, nozzle holder 1 WASHER, adjusting 1 SPRING, nozzle 1

PIECE, distance 1

1 1 15221-531 6- 1 r^iO.y K 1 2 1 5221 -5328-1 /XilT-y b

1 3 1 5021-5361 - 1 /X>v t-X

ROD, push 1

NUT, nozze 1

PIECE, nozzle 1

-21-

Page 24: Kubota Tractor Model B 5100 Parts List

20. 4 INJECTION PUMP GROUP

El * Ref. No.

1 2 3

4

5

6 7

8 9

10

1 1 12 1 3

14

15

1 6 17

18

19

20

21

22 23 24

25

o — K No. Code Nq

rH$ op « ft; Description Sc w ffii # Unit Remarks

15261-5101-1 3> rf'S? TV'S ASSY PUMP, injection 1 (2)~©

15241-5108-2 HOUSING, pump 1

15261-5105-1 tfy-f x-x/xl- ELEMENT, pump 2

15261-5103-1 VALVE, delivery 2

15331-5123-1 SPRING, delivery valve 2

15331-5124-1 .y GASKET, delivery valve 2

1 5331-5 1 22- 1 HOLDER, delivery valve 2

15331-9676-1 t- '\>7 0 RING 2

1 5331 - 5 107-1 ?"*••/ h 7-yx ASSY TAPPET 2

15331-5125-1 ?-<■/ 1 tt i K t‘X PIN, tappet guide 2

15331-5143-1 PIN, clamp 2

15331-5128-1 7*7 Xx> X^Ox/ SPRING, plunger 2

15331-5127-1 X7*,JX7x— 1 SEAT, spring upper 2

15331-5129-1 XT^ X7x- h x? SEAT, spring under 2

15261-5149-1 xA SHIM 1

15241-5106-2 =>xln— ;p 77? RACK, control 1

15331-5138-1 u x f o—;p x U —■V SLEEVE, control 2

15241-5132-1 *CJ — X^'J^ SCREW 1

15331-9665-1 ' '*•/ A X GASKET 2

15331-5135-1 x.r-7'w—y SCREW, air breeder 1

15331-9666-1 ' A x GASKET 1

15331-5148-1 ijy— COLLAR 1

04512-00060 WASHER, spring 1

15241-5139-1 Tx>Xf TV— h PLATE, adjust 1

15331-9101-1 BOLT 1

22-

Page 25: Kubota Tractor Model B 5100 Parts List

1. l7>Xiy'>a>'r-XM&t. TRANSMISSION CASE GROUP (B5100)

nr

Ref. No. -* — r no. Code No. n[i mi ffr Description at

Unit

1 66621-1111-2 f-7>*.s-yX3 >*r~-7. CASE, transmission 1 2 01551-51022 7-9-7 V STUD 8 3 02118-50100 +■/1 NUT 8 4 04512-50100 '<* Wi- WASHER, spring 8 5 06331-35016 7*7 7 PLUG 1

6 04717-01600 3‘A7* 4fiT7- WASHER, seal 1 7 01050-50612 rK/uf BOLT- 1 8 04717-00600 Zi‘L.7^ WASHER, seal 1 9 66621-1112-1 ■v7'J V / 19 PLATE, lock 1

10 01153-51055 ■iOl' (■ BOLT 2

1 1 66591-1129-2 79y-t> 2 PLUG 2 3 1 2 66621-1113-2 r*7 ^r-Jry-X CASE, differential 1 13 01552 51075 7-9-7 K STUD 1 1 4 01552-51085 7-9 ■/ V STUD 1 1 5 01552-51035 7-9-7 K STUD 6

1 6 05012-00816 •M 77 ty> PIN, straight 2 17 0631 1 -7501 2 77/ PLUG, expansion 2 1 8 66621-1114-2 GASKET 1 19 02118-50100 i--y h NUT 8 20 04512-50100 '<* Tfir* WASHER, spring 1 0

21 66621-1125-1 7-7 HOLDER, diff bearing 1 22 66621-1126-1 ■77 0 Y/ 4 9 PLATE, lock 2 23 01150-50820 BOLT 4 24 66621-1211-1 1 >'7 *'<— COVER, 1 shaft 1 25 01120-50825 BOLT 4

fi # Remarks

23-

Page 26: Kubota Tractor Model B 5100 Parts List

TRANSMISSION CASE GROUP

fm

7 8 19 20

25 24 28 |£^n, 'I

1 18 15H

-1A 15 13 12

6 5 19 20

&\ 32 29

g $ lef.No.

3 — V No. Code No

gfi A Z ft; Description & a Unit

26 01120-50832 BOLT 5

27 05012-00816 b"> PIN, straight 1

28 66621-1212-1 '*'■/%> GASKET 1

29 66494-1221-1 COVER, rear 1 30 01120-50832 dOl'h BOLT 6

31 05012-00816 t’y PIN, straight 1

32 66621-1222-1 '*-y*y GASKET 1

33 66494-1121-2 b—t—T— tj'<— COVER, P. T. 0 1

34 01153-51235 BOLT 4

35 04512-50120 '<* *rtr* WASHER, spring 6

01 1 53- 51225 BOLT 2

Page 27: Kubota Tractor Model B 5100 Parts List

2. CASE COVER GROUP

Page 28: Kubota Tractor Model B 5100 Parts List

3. AXLE CASE GROUP

#

.No. a — K No. Code No. 85 fc ft Description

& * Unit

f* # Remarks

1 66811-1261-2 x>x7 7—X tf'J CASE, axle LH 1

2 01153-51035 h BOLT 8

3 04512-50100 •*'*+ WASHER, spring 8

4 01153-51265 BOLT 12

5 04512-50120 WASHER, spring 12

6 05012-00816 3^ b’> PIN, straight 4

7 06331-35012 77/ PLUG 2

8 04717-01200 WASHER, seal 2

9 668 1 1 - 1 262-2 CASE, axle RH 1

0 66621 - 1 263- 1 GASKET 2

1 66621-1711-3 3^ X-Y- AXLE, rear 2 (6208) 2 08101-06208 .-K-/V -<7 'J > 7" BEARING, ball 2

3 08 101-06206 ,-tc—-<T'J > 7" BEARING, ball 2 (6206)

4 04612-00300 ->'7 CIR-CL1P, external 2

5 046 1 2-00400 x7 CIR-CLIP, external 2

6 66494-1712-1 52 GEAR, spur 52 2

7 669 1 1-1781-1 7-ftp SEAL, oil 2

Page 29: Kubota Tractor Model B 5100 Parts List

4. REAR WHEEL GROUP

ID # 3 - K No. Ref.No. Code No ® £ ft Description ft £

Unit

1 96017-24D1-1 2 9 6 0 1 7 - 2 4 1 0 -1 3 66704-1715-1 4 01073-51435 5 02076-50140

6 04512-50140 7 04013-50140 8 33500-4903-1 9 96017-2314-1

10 96017-2313-1

11 32150-2770-1 12 32270-1165-1 13 32270-1169-1 * 4 9 6 0 1 7 - 2 4 2 0 - 1 15 66704-1715-1

16 01073-51435 17 02076-50140 18 04512-50140 19 04013-50140 20 33500-4903-1

21 96017-2314-1 22 96017-2313-1 23 32150-2770-1 24 32270-1165-1 25 32270-1169-1

7-16 /V7'\y* 77V 7-16 /'7V+ t?'l) 77V

"'T tf'u h

+■ ■/ y

'<* -rvt

tv if** 0 V IJA T'-fX7

'•OUT

7"

7-16 /*?** 77V /t'I> "'-r

•■tc/w h + 7 h

t v -9-'^- -fvuv IJA TV X7

'<^"7 7?>t' / OUT" A •*- •/ -7°

ASSY REAR WHEEL 7-16 ASSY REAR WHEEL LH HUB, wheel BOLT NUT

WASHER, spring WASHER, plain DISK, front wheel TUBE TIRE

ASSY VALVE VALVE CAP

ASSY REAR WHEEL RH HUB, wheel

BOLT NUT WASHER, spring WASHER, plain DISK, front wheel

TUBE TIRE ASSY VALVE VALVE CAP

1 1 1 6 6

6 6 1 1 1

1 1 1 1 1

6 6 6 6 1

1 1 1 1 1

is n

Remarks

(D~®

-27-

Page 30: Kubota Tractor Model B 5100 Parts List
Page 31: Kubota Tractor Model B 5100 Parts List

m #

Ref. No. a — K No. Code No. oft nn ¥i ^ Description

1 66621-1331-4 MJ-XWy 0 yy ,+wi-r HOLDER, release bearing 2 66621-5142-1 *4 IV y—)V SEAL, oil 3 09030-20328 T-f/U y—iV SEAL, oil 4 09030-20357 ■t-i IV y—)V SEAL, oil 5 06613-10675 ru-x 7*/u- NIPPLE, grease

6 32 1 50- 1482-1 BEARING, thrust ball 7 666 1 1 - 1334-2 v>)—x 7,-/ij SPRING, release 8 01202-50610 y BOLT 9 04013-50060 17 WASHER, plain

1 0 66621-1335-1 7 7-/f 7*-? FORK, clutch release

1 1 66494-1341-1 ?7-rf o-/K ROD, clutch 1 2 02114-50080 + •/ 1 NUT 1 3 04013-50080 h v WASHER, plain 1 4 04512-50080 -*W WASHER, spring 1 5 66711-1332-2 ?7-V+ y if.'V h BOLT, clutch adjusting

16 02116-50100 + -/ I NUT 17 66811-1411-1 SHAFT, propeller 18 054 1 1 - 00532 PIN, spring 1 9 66611-1412-2 -f > h b°> PIN, joint 20 66611-1413-1 PIN.se,

2 1 04717-00500 7'A-y3f WASHER, seal 22 G6611-1410-1 #—Ik 7-sis ASSY BALL JOINT 2 3 6661 1 - 1 4 14-1 #~>v 7 7“'j •/(• COUPLING, ball outer 24 6661 1- 1 4 1 5-2 ,-K—i-' 3 4 > 1 ' v°-y A(- > GASKET, ball joint 25 66611-1416-1 •t. -'L- i] 7°1 2) >7' -4-* COUPLING, ball inner

& M flfi # Unit Remarks

1 1 1 1 1

1 1 1 1 1

1 1

1 1

1

1 1 1 1 1

1 1 1 2 1

-29-

Page 32: Kubota Tractor Model B 5100 Parts List

5. ^7yfn-yKMj CLUTCH ROD GROUP

(m

12 # a - K No. Ref.No. Code No

26 07715-00803 27 04611-00350 28 66611-1417-1 29 66621-4313-1 30 02112-50080

31 05122-50825 32 04012-50080 33 05511-50215 34 66621-1342 2 35 66591-4327-1

36 66811-4311-1 37 668 1 1 - 4 3 1 2- 1 38 05122-50820 39 66601-5475-1 40 02112-50080

SB 5h ft ft

7+-

+ / h

7 9 tV

h7

«7»J t">

77-/+ -t K>

7 7 7+ 77-/+ o./K

T9-?"/* t’>

*7H

•ft y I-

32130-1593-1 32150-1 598- 1 /'f'O 2

Description

BALL CIR-CL1F, internal RETAINER, gasket U-JOINT NUT

PIN, joint WASHER, plain PIN. split SPRING SPACER, pedal

PEDAL, clutch ROD, clutch PIN , joint BOLT NUT

LABEL LABEL

& * m *

Unit Remarks

Page 33: Kubota Tractor Model B 5100 Parts List

6. in, 1ST SHAFT 4 TH SHAFT GROUP

Wmi gf \ \ 10 11 9 12

14 5 7

2 \

3

# f .No.

3 — h* No. Code No. ^ OP Z ft Description

ft ft Unit

m % Remarks

1 66494-1421-1 1 >'7 SHAFT, 1 1 2 09500-17308 t-in* x—>v SEAL, oil 1 3 08101-06303 ,K-;u BEARING, ball 1 (6303) 4 08101-06203 BEARING, ball 1 (6203) 5 66621-1422-1 ■~-7r SPACER 1

6 66621-1451-1 4 >2 SHAFT 1 7 08101-06203 ,-K-/u -try BEARING, ball 1 (6 2 0 3) 8 08101-06302 tf-'l- -<T 9 BEARING, ball 1 (6302)

9 04612-00220 CIR”CLIP, external 2 0 66621-1452-1 2 9 *-V— GEAR,29 1

1 66621-1453-2 2 0-16 GEAR,20-16 1 2 66621-1454-1 2 6 GEAR,26 1

Page 34: Kubota Tractor Model B 5100 Parts List

7. 2ND SHAFT, REVRSE SHAFT GROUP

ia & Ref.No.

=» — K No. Code No ffi "m £ ft Description & at

Unit «S % Remarks

1 66621-1431-1 2 x‘7 SHAFT, 2 1 2 08151-06203 BEARING, ball 1 (6203NR) 3 08101-06203 X-n- ^7 'J > r BEARING, ball 1 (6203) 4 08101-06302 -<7 'J > r BEARING, ball 1 (6302) 5 04612-00160 CIR-CLIP, external 1

6 04611-00400 7+ 7-2 0 /T CIR-CLIP, internal 1 7 66494-1432-1 3 4 A‘7- GEAR. 34 1 8 66621-1433-2 13 *7- GEAR,13 1 9 66621-1434-2 17 77- GEAR, 1 7 1

1 0 66621- 1435-1 -nTt SPACER 1

1 1 66621-1436-1 *7 — COLLAR 1 1 2 66621-1461-2 SHAFT, reverse 1 B5100D 1 3 09500-17308 T-f/P X— /u SEAL, oil 1 B 5100 D 1 4 046 1 1 - 00400 7-F 7—? 0 v7' CIR-CLIP. internal 1 1 5 08101-06203 .7- -n- -<7 0 > ?' BEARING, ball 1 (6 20 3)

1 6 66811-1467-1 '<■■/? i?7 tiy— COLLAR 1 1 7 04611-00300 77 -T-70/7 CIR-CLIP, internal 1 18 08852-03015 —— K'W -<7 0 > 7' BEARING, needle 1 19 04612-00190 y? 7-2 0-/7’ CIR-CLIP, external 1 B5100D 20 66621 - 1 462-4 19-16 77- GEAR,19-16 1

2 1 08822-02410 —— K/V- ^7'l /7 BEARING, needle 2 22 62231-1477-1 f4 3y? X7Xl*7-(2) COLLAR 2 23 66621-1464-2 *7 — COLLAR 1 24 6662 1 -4 465-1 2 0 77- GEAR,20 1 B5100D 2 5 66621-1481-4 X-'M 7^1^<</1't“—T > PINION, spiral bevel 1

32-

Page 35: Kubota Tractor Model B 5100 Parts List

7. 2 2ND SHAFT, REVRSE SHAFT GROUP

B5100D

24 19

23 18 17

B5100D

30 26 31 27

11 8 9 10 4

B5100E -(37- 21 22 . 12 .

B5100D

. 13 , 14 15 16 20

B5100D

5 7 2 6 3 1 y\ \ \ 33 27 34 35

28 29 25

# if.No.

3 — K No. Code No. ffl St, ft ft; Description

& * Unit

m -75- Remarks

26 08221-07204 ik—n, BEARING, ball 1 (7 2 0 4 B) 27 04612-00190 if 9 ■*-?• ) /7' CIR-CL1P, external 2 28 08151-06304 K—'i' ~erii>7 BEARING, ball 1 (6304NR 29 08101-06304 .-K-'W -CT'JV/ BEARING, ball 1 (6304) 30 66591-1472-2 t # SPACER 1

31 66591-1473-2 BUSH 1 32 66621-1484-2 15 ¥-V- GEAR,15 1 B5100D 33 66621-1485-1 14-29 *'T- GEAR,14-29 1 34 66621-1486-1 *7— COLLAR 1 35 66591-1477-1 Xh-yT* *7- COLLAR 2

36 66631-1461-2 -'••x7 >*7 SHAFT, reverse 1 B 5100E 37 66631 - 1462- 1 /7' CAP 1 B 5100 E 3 8 6663 1 - 1484- 1 fjy- COLLAR 1 B5100E 39 66621-1466-1 COLLAR 1

Page 36: Kubota Tractor Model B 5100 Parts List

8. 3 te, 5 $A, PTO$SllltH£ 3RD, 5TH, PTO SHAFT GROUP

m #

Ref. No. 3 — H No. Code No nG mi Z ft. Description

& ft Unit

m % Remarks

1 66621-1441-1 3 x7 SHAFT,3 1 2 08101-06303 ^7') >7 BEARING, ball 1 (6303) 3 08101-06204 '<7'} >7 BEARING, ball 1 (6204) 4 04611-00470 7+ -T-7 0 CIR-CLIP, internal 2 5 64135-1429-1 fl7 — COLLAR 1

6 66621-1442-3 18-22 4V- GEAR,18-22 1 7 66621-1471-1 5 xV SHAFT,5 1 8 08101-06204 -*<7 ') >7 BEARING, ball 1 (6204) 9 08101-06303 X-’l' '<7')>7 BEARING, ball 1 (6 3 0 3)

10 66621-1472-1 *77 4 7 tf* BOSS , spline 1

1 1 66494-1473-1 17 GEAR, 17 1 1 2 62081-1426-2 #7 — 4 COLLAR 1 1 3 66706-1471-2 tV7VT—*9 SHAFT, PTO 1 14 08711-30204 T—’ D — 7 '\>7 BEARING 1 (30204) 15 08711-30205 ■J-—/ <—D—-7 \) y 7 BEARING 1 (30205)

16 66611-1473-1 -7-rs*. BUSH 1 1 7 66494-1492-1 2 5 V-T- GEAR, 2 5 1 18 66611-1474-1 tVf^- #7 — COLLAR 1 19 66706-1478-1 ■^7') >7 iiy- COLLAR 1 20 09180-35488 *>{)V x—)V SEAL, oil 1

21 66611-1475-1 tV T -f T— /A 1 SHIM 1 (0.5) 22 66494-1474-1 t-V T-< T— 77 — COLLAR 1 23 66704-1472-1 -r-y 1 x/ -y-r w* WASHER 1 24 05012-00308 t’> PIN 1 25 63753-'3 243-1 -77 0 1V T'TV WASHER 1

26 27

6 6 7 0 4- 1473- 1 66704-1481- 1 t-fT-f*—

BOLT COVER

1 1

Page 37: Kubota Tractor Model B 5100 Parts List

m #

Ref.No 3 — K No. Code No n5 mi ft

1 6 6 5 9 1 - 1 4 8 0 -6 f7 7r> 2 66591-1481-7 3 7 X' ■f-f y >\s A-'A*— 3 66591-1479-3 4 66591-1511-2 Tr y—x 5 66591-1483-3 Tv t—* > x 7

6 66591-1484-1 T*7 t'-Tx 4fA— 7 66591-1485-2 8 66591-1486-3 f~7 X7X|- $7- 9 66591-1478-3

10 66591-1487-3 7-7 K

1 1 6659 1 - 1488-2 >A 1 1 2 66591-1489-2 xA 2 1 3 66591-1491-1 14 66591-1492-2 T-7 Y xA 1 1 5 66591-1493-4 f~7 -f-f K xA 2

16 66591 - 1498-2 T-7 K xA 3 1 7 66591-1499-2 T-7 +H Y xA 4 18 01156-00820 .-K/l' h 1 9 08101-06008 ,+r-^

20 04611-00680 TT T—9 <) ,7

2 1 08101-06009 -K—/u '<7')>7 22 66494-1521-1 T~7 TT x? tr'l 23 66494-1522-i T"7 x7 ; ¥ 24 04612-00220 x7 25 666 1 1-1494- 1 T 4 'L- x—

Description & S Unit Remarks

ASSY DIFFERENTIAL t ®~®.®,®,<S> GEAR, spiral bevel 1 PIN, knock 1 CASE, differential 1 SHAFT, diff pinion 1

GEAR, diff pinion 2 COLLAR, pinion thrust 2 COLLAR, diff thrust 1 PIN, straight 1 GEAR, diff side 2

SHIM 1 SHIM 1 PLATE, lock 2 SHIM, diff side 1 1 SHIM, diff side 2 1

SHIM, diff side 3 1 SHIM, diff side 4 1 BOLT 4 BEARING, ball 1 (6008) CIR-CLIP, internal 1

BEARING, ball 1 (6009) SHAFT, diff gear LH 1 SHAFT, diff gear RH 1 CIR-CLIP, external 2 SEAL, oil 2

-35-

Page 38: Kubota Tractor Model B 5100 Parts List

9. r7Mft DIFFERENTIAL GROUP

F*l # Ref.Na

3 — K No. Code No. U S, & fa Description

& V:

Unit m Remarks

26 08 1 01 - 06305 -<7 >) > 7 BEARING, ball 2 (6 3 0 5)

27 6659 1 - 1 496-3 f7D"/? 27- vf CLUTCH, diff lock 1

28 66621-1524-1 •77 ->'7 i'A 1 SHIM, diff gear 1 1

29 66621-1525-1 f7 L'7 i-A 2 SHIM, diff gear 2 1

3 0 66621-1526 1 t~7 Jr- T'7 xi 3 SHIM, diff gear 3 1

Page 39: Kubota Tractor Model B 5100 Parts List

m # 3-KNa Ref .No. Code No

ft nu & ft Description Unit Remarks

1 6662 1 - 1 81 1 - 1 Pa 7t-7 P'7 2 0481 1-06100 0 ')>?

3 01 150-50816 ■K't'h 4 04 1 1 1 - 50080 P77* Vir*

5 66621 - 1813- 1 7*-7

SHAFT, fork 0 RING BOLT WASHER, tongued FORK, shift

2

2 2 2 1

6 66621 - 1814- 1 2-3'/? P7 t- 7*-7 FORK, shift 7 07715-01605 ,-K—to BALL 8 6206 1- 1 826- 1 zrf'W? SPRING 9 0551 1 -50322 70EP PIN. split

1 0 054 1 1 -00520 CP PIN, spring

11 66591-1841-1 1 2 665 1 5-1 824- 1 13 04714-00080 14 66591-1842-1 15 66591-1843-1

o -/ K' #'4 K Cp

/i ^P'/7 *]'<—

Pa ^7 7 W'-

BUSH PIN, rod guide GASKET COVER, main s-change SPRING, lever

1 2 2 1 1

1 6 0461 1-003 8 0 7-P 0-/7' 17 6659 1 -1844-2 'r>-B4 -17 1 8 66591 - 1 84 5- 1 7P-t4 4 7 1 9 04 01 4- 50 100 t? 2 0 02372 -501 00 i'/7A +7!

CIR-CLIP, internal PLATE, check BOLT, check plate WASHER, plain NUT, slotted

1 1 1 1 1

2 1 0551 1 -502 18 7 0 CP 22 04811-1010 0 0 0 >7

23 66711-4232-1 Pa ^>7 7 w<- 24 66711-4231-1 w<- 7')-/7“

PIN, split 1 0 RING 1 LEVER, main s-change 1 GRIP, lever 1

-37-

Page 40: Kubota Tractor Model B 5100 Parts List

11

[US 3 — K No. n Ref.No. Code No. nn ^ ^ Description

1 66621-1831-1 2 66621-1832-2 3 07715-01605 4 62061-1826-1 5 66621-1834-1

6 04811-00160 7 66591-1818-1 8 01202-50614 9 66621-1841-1

10 66621-1842-1

77 ~*>'/9 71-7 if9

77 ^>'/7 ->7 b 71-7 X—>\,

xro 7 7*0'/7 T-A

o

7t-7 D-/K 4-^-r. 4 7

77 ~->V7 7*-? i/7

77 ^>7 7 -s7\ 71-7

SHAFT, fork FORK, shaft BALL SPRINC ARM, aux s-change

O RING 1 HOLDER, fork rod

BOLT SHAFT, fork FORK, shaft

& m m s Unit Remarks

1 1 1 1 1

1 1 2 1 1

11 66621-1843-2 12 07715-01605 13 62061-1826-1 14 66621-1845-1 15 04811-00160

-h7—

X—)VX b •/'<— X7°I)>7‘ 77 ^>V7 7-A O <) >7'

COLLAR BALL SPRING ARM, aux s-change 0 RING

1 1 1 1 1

16 66591-1818-1 17 01202-50614 18 66621-4213-2 19 66621-4214-1 20 66591-4211-1

71—7 a ■■/ R *-*fj- 47 1

l"<~ 7>)y 7*

HOLDER, fork rod 1 BOLT LEVER, aux s-change LEVER GRIP, lever

1 2 1 1 2

054 1 1-00622 7f>)>7- E> PIN, spring 0781 1- 1 1010 74-V WIRE

2 2

-38-

Page 41: Kubota Tractor Model B 5100 Parts List

1*1 # 3-KN'q Ref.No. Code No. n) "" ft Description

1 66621-1850-1 2 66621-1851-1 3 66621 1852-1 4 66591-1829-4 5 05012-00425

6 6662 1 - 1 854 - 1 7 0481110120 8 04612-00110 9 66591 1832-2

10 66621-1861-1

T7P72 7*-? *jA 7*-? Q.yK 7 *--7 o./K

t7d77 tfA

b">

f~7u-,9 77 f- 7^—7

o o > r 72 -f— 2.7 'j >2'

t'>0> 7 K7 7t — 7 77

7'> ASSY CAM, fork ASSY ROD, fork ROD, fork CAM. diff lock PIN, straight

FORK, shift O RING

CIR-CLIP. external SPRING SHAFT, fork

1 1 6662 1 -1862- 3 9 > 7 ^ - 66621-1863-1 -f >9 > 7 K7 13 04811-00160 O 'I > r 1 4 66 59 1 - 1 8 1 8- 1 7*-7 o-yK 1 5 0 1 2 0 2-506 14 tftu |-

77 17^-7 FORK, shift

ARM. front drive 0 RING

T-Tx4 7 1 HOLDER, fork rod 1 BOLT

» « 1« # Unit Remarks

1 ®~(D i (D~-® l l l

l i i l 1 B5100D ■

1 B5100D 1 B5100D 1 B5100D 1 B5100D 2

1 6 62061-1826-1 •T— n-Xh 7,7° 9 > 7" 1 7 07715-01605 *■— 18 05511-50320 7 0 b:> 19 66621-4215-3 ■*?>>}> 7 K7 l"<— 2 0 66591-4211-1 U'<- 7r0 y-f

SPRING 1 B 5100 D

BALL 1 B5100D PIN- split 1 B5100D LEVER, front drive 1 B5100D GRIP, lever 1 B5100D

2 1 05412-00622 7.70 >7' t"7 22 07811-11010 7-f-V 23 66581-1812-1 / 7?-t> 24 66581-1813-1 / 77-t> tTx

PIN, spring WIRE PLUG PLATE, plug

1 B5100D 1 B5100D 1 B5100E 1 B 5100 E

-39

Page 42: Kubota Tractor Model B 5100 Parts List

19(25) i I I

18(24) j 1

20(26) |

21(27)

[D # 3 — K No. « a £ Description Ref.Na Code No. W

ft S (ft ^ Unit Remarks

1 6681 1-2210-1 7V-* 77’> 2 66811-2220-2 7V'>

3 6681 1-2231-1 TV-* #'<- 4 6662 1 - 2232- 1 ru-A tfA tr'J 5 0481 1-05170 0 'i>r

6 04612-0 0200 i-'? <t-7')-,-f

7 6661 1-2234-1 -ru-4 i'a- 8 6659 1 - 2235- 1 >J 9-'s KT')>7

9 6681 1-2236-1 -7V-4 10 66811-2240-2 TV-4 $4 7"J!s

11 66811-2241-1 TV-* *'<- 5 4 1 2 6662 1 - 2242- 1 '/W-4 54 13 0481 1-05170 0 li>r 14 04612-00200 x? 7 •) 1 5 6661 1-2234- 1 "7’P—‘4 xj--

16 66591-2235-1 9 7-> ^T1) > ?' 1 7 6681 1-2236- 1 -TV—4 1 8 637 53-4 235- 1 19 05122-50820 T?^"/4 t> 20 04012-50080 t?

21 0551 1-50215 *7'J t> 22 6662 1 - 2238- 1 2 3 01 1 20- 508 2 2 h 2 4 6 37 53-4 235- 1 2 5 05122-50820 Tf^-v'4 t‘>

26 04 01 2- 50080 b7 -44+ 2 7 055 1 1 -502 1 5 7'j t*>

28 66621 -2238- 1 29 01120-50822 4PH-

ASSY BRAKE 1 ASSY BRAKE, LH 1 ®~(D COVER, brake LH 1 CAM, brake LH 1 0 RING 2

CIR-CLIP, external 1 SHOE, brake 2 SPRING, return 2 DRUM, brake I ASSY BRAKE, RH 1 ©~@

COVER, brake RH 1 CAM, brake RH 1 0 RING 2 CIR-CLIP. external 1 SHOE, brake 2

SPRING, return 2 DRUM, brake 1 METAL, main clutch 1 PIN , joint 1 WASHER, plain 1

PIN, Split 1 GASKET 1 BOLT 4 METAL, main clutch 1 PIN, joint 1

WASHER, plain 1 PIN, sprit l

GASKET 1 BOLT 4

-40-

Page 43: Kubota Tractor Model B 5100 Parts List

14. &]±'<'C7M& OIL PRESSURE GROUP

m # 3- KNq Ref.No. Code No

1 668 1 1 -361 1 -1 2 04811-00220 3 04811-10300 4 66591 - 36226 5 32170-3817-2

6 668 1 1-3615-1 7 04 7 14-00300 8 01050-50645 9 04015-50060

10 66591-3625-3

1 I 667 1 1 - 36 1 4 -1 12 66811-3620-1 13 01150-50875 14 01150-50845 1 5 04512-50080

® no ?< ft;

'<-fy 0 *; > 7 0 ')>7

T-f'P -7 in-9

3-T"/'<-i ~T tf/i, f.

h ■>*■/ 'M 7*

,-K/Uh tv -ftf*

v /^/u-rr.yx .im- f. tf/L- h

y't' -ftf*

Description

PIPE, inlet 0 RING 0 RING FILTER, oil BOLT, eye joint

PIPE, delivery GASKET BOLT WASHER, plain PIPE, joint

CLAMP, pipe ASSY VALVE, control BOLT BOLT WASHER, spring

S S Jf 4

Unit Remarks

1 2 2

1 1

1 4 1 1 2

2 1 2 I 3

-41-

Page 44: Kubota Tractor Model B 5100 Parts List

15. nvhn CONTROL VALVE GROUP

TA # 3-l-'No. ftp ft ft; Description Ref .No. Code No.

1 6 6 59 1 - 363 1 - 7 '<*7 2 6 6 5 9 1 - 363 2- 2 *7*->u 3 054 1 1 - 00620 XT'Wr f> 4 6659 1 -3633-3 '<*7 * 5 048 1 1- 1 51 20 0 'I >7

BODY, valve SPOOL PIN, spring HOLDER 0 RING

6 666 1 1 - 3622- 2 XT') >7

7 07 715 0321-1 tf-'V 8 6659 1 3635- 1 *7') >7 9 6659 1 - 3636-3 9 9 -77 3 *’>* A L V

10 040 12-00060 t7

RETAINER, spring

BALL SPRING SCREW WASHER, plain

11 66591-3637 1 *7- 1 2 66 59 1 - 3638- 1 9 9-7 7 9 1 3 6659 1- 3639- 1 9 9-77? '<•?*>

1 4 01 202- 506 16 -K'H 15 66591- 3 641-5 diH'b

COLLAR COVER, relief GASKET BOLT BOLT, adjusting

16 04811-10040 O 9>7 17 021 1 2-50 1 00 +-/ f 1 8 6659 1 - 364 3- 4 '<>vf *'<- 19 66711-362 5-1 -jvI-o-m, w<- 20 6 6 591 4211-1 7>} ~,7

0 RING NUT COVER, valve LEVER, control GRIP, lever

& !£ HSj **

Unit Remarks

1 1 1 1 1

1 1 1 1 1

1 1 1 4 1

1 1 1 1 1

2 1 04811-00100 0 9 V 7 0 RING

22 66591-3645-2 'Ot-T'7 'f K T—U ARM, valve guide

2 3 66591 3648-1 .17U 1- BOLT

24 04111-50060 -> 7 7 V 77/T- WASHER, tongued

25 07715-00803 .-K-'U BALL

1 1 1 1 1

-42-

Page 45: Kubota Tractor Model B 5100 Parts List

15. IlVhP-JWOuy'mm CONTROL VALVE GROUP

13 & Ref.No.

3 — K No Code No.

nfj mi ft ft". Description Sc ¥ Unit

26 62061 1827-7 *->UX f- y/'T-- 7,7'') >7 SPRING 1 27 66591-3646-2 BOLT 1 28 04714-00300 GASKET 1 29 66591-3647-1 GASKET, valve cover 1 30 01050-50650 .-Kiu h BOJ.T 2

31 04512-50060 WASHER, spring 4 32 01050-50665 .tf'U h BOLT 2 33 04811-06120 o o O RING 2 34 66611-3633-1 -f 3 <7-6 4 SHIM 1

m *s Remarks

-43-

Page 46: Kubota Tractor Model B 5100 Parts List

16. ttEMflfcl OIL PRESSURE GROUP 1

44-

Page 47: Kubota Tractor Model B 5100 Parts List

17. »EMf&2 OIL PRESSURE GROUP 2

m # Ref. No.

3 — K No. Code No.

tfl> ,5.'. £, ft; Description & V Unit

1 66591-3661-2 CAP. cylinder 1 2 0481 1 - 50550 O 'S>7 0 RING 1 3 04811-00080 O 1 )>7 0 RING 1 4 66711-3644-1 XU h BOLT 2 5 04512-50120 WASHER, spring 2

6 06311-25040 77 7 PLUG 1 7 66611-3642-1 '*-/*> GASKET 1 8 66591-3663-2 3-77 fcT* J- > PISTON, oil pressure 1 9 04810-08500 0 'l>7 O RING 1

10 6659 1 -3664-2 3-77 t'7h> U-/K ROD.O/P PISTON 1

1 1 66591-3665-7 3-77 7—1* ARM. oil pressure 1 1 2 6659 1 -3666- 1 7-L. PIN.arm 1 1 3 66 59 1 - 366 7 -1 v70K/ 4 ? PLATE, lock 1 1 4 66591-3668-1 V7I) 1/4 7 -00/T- WASHER, lock 1 1 5 01050 50612 .-fDP1- BOLT 2

1 6 66591-3669-3 3-777—1* S7 SHAFT.O/P arm 1 1 7 04612-00320 ■>7 ? 0 -// CIR-CLIP, external 1 18 66621-3675-1 J-T -y 7—1* 77 4 ? PLATE. O/P arm 1 19 01150 50820 .*n- h BOLT 2 20 04111-50080 •s97* -7'tf t- WASHER, tongued 2

m % Remarks

45-

Page 48: Kubota Tractor Model B 5100 Parts List

18. STEERING GROUP

E3) # Ref.No.

=> — K No. Code No. ft .S7, fc «; Description

& M Unit

1 66811-4110-1 7t> ASSY STEERING 1 2 66811-4111-3 z.TTo>r -v-v-v-7 CASE, steering gear 1 3 668 1 1 - 4 1 20 -1 1 71 >7' ASSY NUT. ball 1 4 66811-4114-1 I-.-K-/U -<r') > 7' REARING, thrust ball 2 5 66811-4115-1 -67 ? >'7 SHAFT, sector 1

6 09500-22358 T-ftW x—yu SEAL, oil 1 7 66811-4116-1 y-4 K *-<- COVER, side 1 8 66811-4117 1 GASKET 1 9 0 1 1 20- 50822 xn- y BOLT 3

10

1 1 66811-4118-1 SCREW, adjusting 1 12 66811-4119-1 #7-- 1 COLLAR, adjusting 1 1 13 668 1 1 - 4 1 2 1 -1 + 2 COLLAR, adjusting 2 1 1 4 66811-4122-1 7 — 3 COLLAR, adjusting 3 1 1 5 66811 4123-1 ^‘3'7'b'f fi 7 — 4 COLLAR, adjusting 4 1

1 6 66811-4124 1 y 3 'V-b-f fjy— 5 COLLAR, adjusting 5 1 1 7 668 1 1 -4 1 2 5-1 + 7 h NUT 1 18 04714-00080 GASKET 1 1 9 6101 1-1814-2 7'Zv-t > PLUG 1 2 0 668 1 1 -4 1 31 -1 Xx70>7' .+:* h POST. steering 1

2 1 01153-50820 .-K'U 1 BOLT 4 22 04512-50080 WASHER, spring 4

23 34 1 50- 1664-1 T?f PLUG 1 24 66811-4132-1 i'Z. 1 SHIM 1 1 2 5 66811-4133-1 xZ, 2 SHIM 2 1

m -t

Remarks

®~©

46-

Page 49: Kubota Tractor Model B 5100 Parts List

18. Xf7'J STEERING GROUP

[A # a — K Ho nil mi ¥t frj, Ref.No. Code No.

26 66811-4134-1 8

27 668 1 1 -4 1 35 -1 4 28 66811-41361 5 29 09500-16287 *4 Hr ■>- -/l 30 66591-4125-3 'HZ. h T-y -> a.

31 06331-35010 32 04717-01000 33 668 1 1 -4 1 4 1 -1 t' y 7 -jU 34 02172-50160 + -/ h

3 5 04512-50160

36 0 1 1 53- 50828 h

37 04512-50080 38 667 1 1 - 4 1 1 3-2 zrf')>7 ij*rf}4-r 39 66611-4140-1 7.7-7') >7 4 0 66611-4141-1 7f?'i/r .t.-f—

4 1 66611-4142-1 7>TT'i>r dv'f-ZU

4 2 04013-50120 t 7 f- 4 3 04512-50120 44 02172-50120 + -v 1

Description a £ Unit

SHIM 3 1 SHIM 4 1 SHIM 5 1 SEAL, oil 1 BUSH, post 1

PLUG 1 WASHER, seal 1 ARM, pitman 1 NUT 1 WASHER, spring 1

BOLT 4 WASHER, spring 4 HOOK, spring 1

7,y-> ASSY WHEEL STEERING 1 WHEEL, steering wheel 1

7-r CAP, steering wheel 1 WASHER, plain 1 WASHER, spring 1 NUT 1

% n Remarks

®, ©

47-

Page 50: Kubota Tractor Model B 5100 Parts List

19. ?V-*n ? KHft BRAKE ROD GROUP

1 # ef.No.

3 — K No. Code Nd «R nu « ft Description

& M Unit

1 66621-4326-1 -TU — * D y k ROD, brake 2

2 66621-4325-1 -ru—*o/K vx ROD, brake front 2

3 66591-4241-3 TURNBUCKLE 2

4 02112-50080 +•/1- NUT 4

5 04012-50080 tv W* WASHER, plain 2

6 05511-50318 7 0 E> PIN, split 4

7 66621-4327-1 Ki' SPRING 3

8 667 1 1-4285-2 TP-* u-y 7 U'<— LEVER, brake lock 1

9 66711-4286-3 0/7 35.7*0 >7* SPRING 1

1 0 04011-50100 tv •O'tf* WASHER, plain 1

1 1 66621-4332-2 T~7 o y 7 a -y K ROD, diff lock 1

12 66621-4334-2 ■rva-y 7 U'"*— LEVER, diff lock 1

1 3 02118-50100 + -v 1 NUT 1

14 04512-50100 '<* -o'#* WASHER, spring 1

1 5 63753-4235-1 Xi7v-yf ^-737 + 7" METAL, main clutch 1

16 05122-50820 7?v/3f b"> PIN, joint 1

17 05511-50215 7 0 t*> PIN, split 1

18 66711-4291-1 w-* -mtvu >?7 SHAFT, brake pedal 1

1 9 06613-10010 7r0-X x.y7*/U NIPPLE, grease 2

20 66711-4292-1 Tl—Jf ~t7*'k b 7*0 PEDAL, brake LH 1

21 05 1 1 2-50840 7 7-77* t"> PIN, joint 1

22 04012-50080 bv 77^. WASHER, plain 3

23 0551 1 -50215 7 0 b*> PIN, split 1

24 667 1 1 - 4 293- 1 7V—if-<7'/U i PEDAL, brake RH 1

25 66711-4295-1 T"V □ -y 7 PEDAL, diff lock 1

m n Remarks

-48-

Page 51: Kubota Tractor Model B 5100 Parts List

19. 7V-*n-yKBRAKE ROD GROUP

Page 52: Kubota Tractor Model B 5100 Parts List

20. ACCELERTOR PEDAL GROUP

Page 53: Kubota Tractor Model B 5100 Parts List

21. HHIf* SEAT GROUP

16 r 7

l A' cA- £ i i

3 — K No. Code No ® nDp tj 1 Description

66711-4590-2 h Ty-bvyj ASSY SEAT 66711-4591-2 >— h SEAT 66711-4592-1 >— h -h ' <•- COVER, seat 66811-4593-2 •>—Y O'r -7i SUPPORT, seat front 667 1 1 -3644 - 1 XJV \ BOLT

04512-50120 WASHER, spring 66591-4154-1 3^ 3'A CUSHION 66591-4155-2 *7 — COLLAR 05122-51045 7 9-rz* f> PIN, joint 05516-51000 *.+ ■■/-7 t°> PIN, snap

66811-4594-1 h’y'r <Jisa SUPPORT, seat rear 32240-1844-2 v — 1 7 ■ ■/ X 3 > CUSHION, seat 01120-50820 Xn- h BOLT 01150-50816 .-K/U h BOLT 04013-50080 t-7 WASHER, plain

04512-50080 WASHER, spring 021 1 4 - 50080 + ■; h NUT

ft M f« # Unit Remarks

Page 54: Kubota Tractor Model B 5100 Parts List

22. IgtSHII# NAME PLATE GROUP

m & Ref. No.

3-K No. Code No SIS p°p £ fa Description

& SL Unit

1 66811-4711-1 LBEL, KUBOTA 2

2 66404-4712-1 /A'*> MARK, speed change 1

2 66494-4712-2 4 lift ~0'/9 /A'<> MARK, speed change 1

3 54102-2441-1 tf y-f 9-i-y h RIVET 4

4 66404-4714-1 B5 100 /A'<> LABEL, B5 1 0 0 2

4 66494-4714-1 B5 10 0E /'i'-O LABEL, B 5 1 0 0 E 2

5 66601-4814-1 4 NAME PLATE 4 1

6 66494-4716-1 "// 'O'/9 NAME PLATE 1

7 66591-4717-1 / -f 7 NAME PLATE 7 1

8 66601-4719-1 UiJ— X LABEL, release 1

9 66601-4816-1 6 NAME PLATE 6 1

10 66591-4719-1 / A '<> 9 NAME PLATE 9 1

1 1 66494-4723-1 LABEL, mission oil 1

12 66591-4723-2 /■{'<> 12 NAME PLATE 12 1

13 66591-4724-1 / A/<> 13 NAME PLATE 13' 1

14 66704-4726-1 cru—-fy'/ y-OV LABEL, glow plug 1

1 5 66704-4727-1 X9— If-3*7 A 7'-^ LABEL 1

16 66704-4728-1 7*3 y'Ol' LABEL, decompress 1

17 18

66601-4827-1 /A/<> LABEL, tools box 1

19 15103-9459-1 K P > y'Ol' LABEL 1

20 15232-8823-1 '</Ti) y'OV LABEL, battery 1

21 66601-47 2.3-1 Toy't 9A'<> LABEL, front 1

22 04013-50040 t7 WASHER, plain 2

23 04512-50040 WASHER, spring 2

1i§ # Remarks

B5100D B 5100 E

B5100D

B5100E

B5100D B 5100 D

— 52 —

Page 55: Kubota Tractor Model B 5100 Parts List

22. NAME PLATE GROUP

H & Ref. No.

3-K No Code No. W pup fc ft Description & #

Unit

24 02054-50040 NUT 2 25 66704-4741-1 -r-f a '■'■i ■? -y-sh' LABEL 1 26 66601-4742-1 t-f x LABEL 1 27 66711-4744-1 LABEL 1 28 66601-4864-1 7V—A LABEL 1

29 66601-4872-1 77d77 7-yu LABEL 1 30 66601-4725-1 7''4A' LABEL 1 31 66494-4726-1 7^ 7^ LABEL KUBOTA 1 32 66494-4725-1 T’—7~vu LABEL 1 33 66704-4743-1 7^ LABEL 1

34 66706-4742-1 LABEL 1 35 66706-4746-1 -fa.74 7-~yu LABEL 1

m n Remarks

Page 56: Kubota Tractor Model B 5100 Parts List

23. CLUTCH HOUSING GROUP

m # Ref.No

3 — K No. Code No.

ut pp Ti ft; Description & M

Unit

1 66494-5110-1 7U—A77/+ HOUSING, clutch 1 2 66621-5141-2 GASKET 1 3 02118-50100 NUT 8 4 04512-50100 '<* *rtr* WASHER, spring 8 5 66591-5439-1 X?7-t/ 3 PLUG 8

6 0 1 1 53- 50825 .-K'H BOLT 1 1 7 01513-50835 BOLT 2

8 02114-50080 + v 1 NUT 1 9 04512-50080 WASHER, spring 1 1

10 06331-35016 -f=7 7 PLUG 1

1 1 04717-01600 ■*U7* WASHER, seal 1 1 2 66711-5113-1 7, T -/ 7‘ tfl STEP, LH 1 13 66711-5114-2 7.-T /7' l if STEP, RH 1 14 0 1 120-50818 X>V \- BOLT 1 2 15 15221-3901-2 till- 7-4 v -f SWITCH, oil 1

16 15231-6301-2 T-/X ASSY STARTER 1 17 66591-5116-1 '<•**> GASKET 1 1 8 01153-50828 tfA. 1- BOLT 2 1 9 04512-50080 -<T WASHER, spring 2 20 66811-5145-2 7 f 'U ? — 7-t— STAY, filter 1

2 1 66711-5118-2 ■fa1** 4 4? PLATE 1 22 04013-50080 t7 WASHER, plain 2 23 6671 1-8261-1 V- h COVER 1 24 01120-50814 rfOl'h BOLT 2 25 66704-5119-1 94 7 T-h 7 9 CAP 1

m %■

Remarks

-54-

Page 57: Kubota Tractor Model B 5100 Parts List

24. FRONT WHEEL SUPPORT GROUP

m # Ref. No.

a — K Na Code Na

n[j mi -C> $T' Description Unit

1 66494-5311-1 SUPPORT, front wheel 1

2 01173-51025 BOLT 1 6

3 04512-50100 '«* + 7T + WASHER, spring 1 6

4 66591-5439-1 3 PLUG 8

5 66591-1129-2 7 7 7-t/ 2 PLUG 6

6 66811 5384-1 COVER, front 1

7 01150-50816 .+01. f BOLT 2

8 6681 1-5381-2 7 7 *7'<- tf'J COVER, side LH 1

9 66811-5382-2 7 7 T7'<- i -V COVER, side RH 1

1 0 66811-5383-1 7 7 fj'<- *.?- STAY, side cover 1

1 1 03004-50614 +77'+ "/* 3 + X SCREW 8 1 2 04013-50060 t ? -+7?' + WASHER. plain 4 1 3 04015 50060 17 +'77 + WASHER, plain 2 1 4 66711-5431-1 i? 7'J—P *T- STAY. air cleaner 1 1 5 01 153-50820 .-K'U h BOLT 2

1 6 04 5 1 2 - 50080 /<+ +77'+ WASHER, spring 2 1 7 01150-50818 .+'1- 1 BOLT 1 1 8 04013-50080 t7 +77+ WASHER, pla in 1 1 9 02114-50080 + "/ 1 NUT 1 20 04512 50080 -<+ +7r+ W'ASHER. spring 1

2 1 66704-4743-1 •y >jx a 7? LABEL 1 22 04512-50080 '"+ +7T+ WASHER, spring 2 2 3 66591-5458-1 L0—XT D7p +2, RUBBER 1 24 04013-50100 t.7 +77+ WASHER, plain 16

s n Remarks

55-

Page 58: Kubota Tractor Model B 5100 Parts List

m & a —K No. Ref.No. Code No. 515 im r, w

1 15262 7206-1 2 14301-7311-4 3 1 5262- 744 7-1 7r> ij'<— 4 66621-5326-1 Yuf '<4 7* -t-Tx 5 01202-50612 h

6 1 526 1 - 7285-1 7*--? '*47 1 7 15261-7294-1 7*—7 -’'■'f 7" 4 8 15261-7278-2 /<> K

9 15108-7287-3 k

1 0 15101-9461-2 7 i-X- 9 7'Ol'

1 1 667 1 1 -5 1 34-1 1 2 04013-50100 h7 -ftf* 13 15111-7220-2 14 15111-7218-1 7 ■ ■/> 3 > 1 5 05515-51000 X7-/7 t‘>

16 66811-5331-1 7; 1 7 0 4 01 3-5006 0 h7

1 8 04512-50060 •’<T* T74- 19 66621-5544-1 -fa7 + / h

& w ms Description Unit Remarks

ASSY RADIATOR 1 COCK, drain 1 COVER, fan 1 RETAINER 2 BOLT 4

PIPE, water 1 1 PIPE, water 4 1 BAND 3 BAND 1 LABEL, radiator 1

BOLT, radiator stopper 2 WASHER, plain 2 WASHER 4 CUSHION 2 PIN, snap 2

NET, radiator 1 WASHER, plain 2 WASHER, spring 2 NUT, wing 2

56

Page 59: Kubota Tractor Model B 5100 Parts List

26. FENDER GROUP

20x 21

13 # 3-K No. & Sr m % Ref. No. Code No dp £ Description Unit Remarks

1 66621-5341-3 tr>i COVER, LH 1 2 66621-5342-4 ?0')> COVER, RH 1 3 01120-50816 h BOLT 4 4 04013-50080 ty ■*** WASHER, plain 4 5 66811-5350-1 tro =»>-/ ASSY FENDER, LH 1

6 66811-5360-1 7i>/ =»>-/ ASSY FENDER, RH 1 7 66591-5230-1 u-7^9- 7r> ASSY REFLECTOR 2 (D~@ a 53143-6124-2 REFLECTOR 1 9 02054-50050 + •» h NUT 1

10 04512-50050 '<* WASHER, spring 1

11 01 1 20-50818 -PW 1 BOLT 8 12 66611-5275-2 fr t-yi) BALUSTRADE, LH 1 1 3 666 1 1 -5276-2 ^ £ ¥ BALUSTRADE, RH 1 1 4 0 1 1 20- 50820 40Uh BOLT 4 1 5 04013-50080 t? -tfjy* WASHER, plain 4

1 6 6681 1 -51 1 5-1 * :J 3 A 9 L9’>) PLATE, sub LH 1 17 66811-5116-1 7-T -/7" .t, 7 g 1" 7 £ * PLATE, sub RH 1 i a 03014-50614 +'< 3 x SCREW 1 4 1 9 04013-50060 tv WASHER, plain 28 20 04512-50060 WASHER, spring 1 4

2 1 02014-50060 +■-/1- NUT 1 4 22 6681 1 -51 17-1 *T— STAY 2

-57

Page 60: Kubota Tractor Model B 5100 Parts List

27. hlHft BONNET GROUP

.?/ .sF 15

\_Z__9_A 6

3-K Na Code No. afi im Ti ffr Description

66811-5410-1

668 1 1 -54 1 1-3 66711-5414-2 02 014 - 5 0060 04512-50060

Tvss

-sx? / 1

+ ■7 1

ASSY BONNET

BONNET MASCOT NUT WASHER, spring

66711-5412-2

66591-5561-3 66711-5413-1 66591-5563-1 01202-50612

K Tv'> 1' 7 >y

vv -/ Y r>3fa ,-«)U h

ASSY LAMP, head

LAMP, head SOCKET BULB BOLT

04013-50060 66711-5415-1 04015-50100 34150-1818-1 05515-51000

t7 ■»*'*'* •"K> t- / 1- M *>H- t-7

X+yT t’>

WASHER, plain BOLT, bonnet stopper WASHER, plain CUSHION PIN, snap

66811-5448-2 01120-50816 668 1 1 -5521 -1 66711-5522-1 63763-5258-1

■K>* v h X-f— •K'U h

.■K> + 7 h -hT-h+r

y h 1-/ X-rOV-r

STAY, bonnet BOLT HOOK, bonnet SPRING RUBBER

& a m % Unit Remarks

i (D~® l l 4 4

Page 61: Kubota Tractor Model B 5100 Parts List

28. MUFFLER GROUP

m # 3-K No. Ref. No. Code No □& .57, t ft:

1 66711-5441-1 'si 2 66711-5442-1 '<>Y 3 01150-50865 b 4 04013-50080 tv 5 04512-50080 '<*

6 02 1 1 4- 50080 + 7 b 7 15262-1211-1 •777

8 15371-1237-1 777 '*••/*> 9 02 1 1 4-50080 + 7 h

10 04512-50080 '<* *rtr*

1 1 66711-5453-1 -77-7 XT- 1 2 01120-50814 #n, b 1 3 04013-50080 tv 14 66811-5451 2 -777 #'<—

1 5 01202-50612 #>i- b

16 04013-50060 tv 1 7 66711-5455-1 777 77>/ : 1 8 667 1 1 -54 56-1 77 7 77> V ;

1 9 01050-50628 ■+OU h 2 0 04512-50060

21 02014-50060 + -/ 1

22 66811-5456-3 23 66711-5462-3 77 h-r--7"

24 01120-50816 .+01. !•

25 01 1 20-50818

& * Description Unit

PIPE, muffler 1 BAND, muffler 1 BOLT 1 WASHER, plain 2 WASHER, spring 1

NUT 1 MUFFLER 1 GASKET, muffler 1 NUT 4 WASHER, spring 4

STAY, muffler 1 BOLT 1 WASHER, plain 2 COVF.R, muffler 1 BOLT 4

WASHER, plain 4 t7'll COVER, muffler flange LII 1 - ¥ COVER, muffler flange RH 1

BOLT 2 WASHER, spring 2

NUT 2 COVER 1 TAPE 1 BOLT 1 BOLT 1

m n Remarks

-59-

Page 62: Kubota Tractor Model B 5100 Parts List

29. FUEL TANK GROUP

121 # Ref. No.

3 — K No Code No a* .ft £ & Description

& M Unit

ffi n Remarks

1 66621-5480-1 77V ASSY TANK, fuel 1 (JMS) 2 66621-5481-1 9 >9 TANK, fuel 1

3 66621-5482 1 *>')**! * + r ■/i> ASSY CAP, fuel 1

4 132514135-3 7 \ FILTER 1

5 1 02 1 1 -4 1 34 -2 '*-/*> CASKET 1

6 66621-5476-4 *>9g7 Y/ '<> K BAND, fuel tank 2

7 01 1 20-50830 I- BOLT 2

(D~@ 8 66494-5470-1 77-> ASSY BRACKET, tank battery 1

9 66494-5477-1 7 >7 ^ /f'l 74 BRACKET, tank battery 1

10 66751-5452-2 -H-4 K A- -v 7" CAP, side 1

1 1 01202-50612 .IW h BOLT 2

12 04013-50060 h7 W WASHER, plain 2

1 3 6664 1 - 5474 - 1 CUSHION, tank 2

1 4 668 1 1-4 342-1 PO—7.' LEVER, release 1

1 5 66611-4324-1 P'<— 70 7' GRIP, lever 1

1 6 66711-4332-2 pu—x' 7—a ARM, release 1

1 7 66711-4333-3 U'J — 7-; 7—A 7.7 0 > 7 SPRING, release 1

18 32210-1719-1 7,70 >7 SPRING 1

19 04011-50100 t7 77t- WASHER, plain 1

20 04015-50100 t7 77 T- WASHER, plain 1

2 1 02116-50100 +■/1 NUT 2

22 01120-50818 .7't- 1 BOLT 4

2 3 04013-50080 tv 77/t- WASHER, plain 4

24 37150-3224-4 -t-7f^ Xd -y-f- SWITCH, safety 1

-60-

Page 63: Kubota Tractor Model B 5100 Parts List

30. J«H$ BATTELY GROUP

3 —K No. » ja Code No S & % ft; Descrij tion Unit Remarks

66704-5541-2 BATTE LY 1 66811-5542-1 •'''••/TO RETA] 'JER, battery 1 66621-5543-1 COVER , battery 1 66704-5545-1 ,<-/T 0 MdVH' BOLT 2 66494-5513-1 + 7/ f- NUT, w ing 2

04013-50060 t7 •***■ WAS HE R, plain 2 04512-50060 '<* -TTr* WASHE R, spring 2 66591-5451-4 CIJSHI )N, battery 2 66704-5545-1 -77 xv— K CORD, battery 1 66494-5513-1 '''"/T1) T -f 7 XV — K CORD, battery 1

14301-6929-1 **4 7* 'OK BAND. pipe 1 66571-5517-1 CAP, t irminal 2 66591-5519-2 i-M* -t/u- *-*-•/7" CAP, t irminal 1

Page 64: Kubota Tractor Model B 5100 Parts List

31. IHHENft PANEL GROUP

El Iff Ref.No.

K No. Code No. ft; Description

fit $ Unit

«1 % Remarks

1 66494-5510-1 ASSY PANEL 1 2 66704-5511-1 Y4*'<> PANEL 1 3 66704-5512-1 Z9-9 TArtf- 7y'> ASSY SWITCH, starter 1 (SMD 4 66711-5513-1 7.9--9 *4-,+ SWITCH, starter 1 5 66711-5514-1 j'K'73'7 *— KEY 2

6 66704-5515-1 2.7-7 M vf 7^ LABEL, starter switch 1 7 66711-5529-1 T-f'U 7 >7' T •> ASSY LAMP, oil 1 8 32150-3224-2 *-> Xfyf SWITCH, horn 1 9 15221-6595-4 /o-77 7 /:J*r—9 LAMP, glow 1

10 03054-50512 4—i 3 T- >' SCREW 2

I 1 02054-50050 + -/ h NUT 2 12 04512-50050 WASHER, spring 2 1 3 66494-5516-1 77’> ASSY WIRE HARNESS 1 14 66704-5517-2 1 WIRE HARNESS 1 1 15 66621-5519-1 7-f T-f >7" 7.4 /4- SWITCH, lighting 1

16 66494-5518-1 V-f T ''-*X 2 WIRE HARNESS 2 1 1 7 667 1 1 -5519-2 •74-Y* 3 WIRE HARNESS 3 1 1 8 66591-5530-1 > 75 ✓ f ASSY HORN 1 1 9 01202-50612 .+C'L- h BOLT 2 20 15372-6460-1 u-A'iW—7 7-yx REGULATOR 1

21 66704-5526-1 TfJA CUSHION 1 22 01050-50640 jK/U h BOLT 2 2 3 02014-50060 d- v I NUT 2 24 04512-50060 WASHER, spring 2 25 04013-50060 t? WASHER, plain 2

62

Page 65: Kubota Tractor Model B 5100 Parts List

31. jH-ggjfiligffi PANEL GROUP

36

37

34159-3429-1 77 7

66894-5523- 1 PLUG

PLUG 1

1 (B5100E only)

Page 66: Kubota Tractor Model B 5100 Parts List

32. *uFRONT AXLE CASE GROUP

12

7

MS1 3 - K Na Ref.No. Code Na SIS i'i.’i £ ft Description Unit Remarks

1 66811-5611-1 2 66591-5612-5 3 04811-50250 4 06312-10020 5 66811-5621-1

'<'<>Is 7—X

■7 rs?. o 77 r

■^>•>^77 7—2. 17'1)

CASE, front axle BUSH 0 RING PLUG CASE, front axle LH

1 2 2 2 1

6 66621-5622-1 GASKET

7 01153-50825 *7H- BOLT

8 9

1 0

04512-50080 WASHER, spring

66591 -5628-1 *7U |- BOLT

1 1 02112-50120 + -/ h NUT

1 2 66811-5631-1 tr >isv>7 T—X i*T CASE, front axle RH

1 3 66621-5632-1 GASKET

1 4 01153-51028 1- BOLT

1 5 04512-50100 WASHER, spring

1 6 1 7 66591-5628-1 tf'U t- BOM

1 8 02112-50120 + ■■/ f NUT

1 9 66621-5715-2 -t >9- t°> PIN, center

20 04 81 1 -002 0 0 o *)>r 0 RING

2 1 04015-50180 t7 WASHER, plain

22 02372-50180 1-/-/A +/1 NUT, slotted

23 66611-5715-1 -t>?—1‘> }■/'<* SPRING, set

1 8 8

1

1 1 1 5 5

1 1 1 2

1 1 1

64-

Page 67: Kubota Tractor Model B 5100 Parts List

33. FRONT WHEEL GEAR CASE GROUP

[1 # 3 — K No. Ref.No. Code No

1 66711-5641-2 2 66591-5644-1 3 02112-50100 4 06312-10020 5 04717-01000

6 06331-35010 7 66711-5643-1 8 66711-5644-1 9 01120-50828

10 66711-5647-1

11 66711-5656-1 12 66711-5657-1 13 66711-5658-1 14 66711-5659-1 15 01202-50614

16 66711-5642-2 17 66711-5648-1 18 06613-10010 19 08400-00010 20 66711-5645-1

2 1 6671 1 -5646' 1 22 01173-51035 23 04811-00080 24 04811-10180 25 66711-5649-1

26 66611-5661-1

511 fu £ ft;

-?>•) > *•*-*—* tro -7- 3 O-t-y ,-tou (•

-7- x h 77/ TA-y* -tfjy*

7’?/

/ '*■ / * > 401-h

ij'<- '<■;*>

YX\:y~->\- 77

rx \ >—>is

r x i- #/<- .-top i

irJr—'r—X

+••/ 9H' 7—U '<■■/*> 7')~X —y-7‘)V

X7X hr—^ -<7 0 > 7

*>7 £> 7i

* >7 t°> ■>?

401- h

t— ')>r

0 ')>r 7J7H if >

Description

CASE, gear LH BOLT NUT" PLUG WASHER, seal

PLUG COVER, gear ease GASKET BOLT BUSH, king pin

GASKET, dust cover HOLDER, dust seal SEAL, dust COVER, dust- BOLT

CASE, gear RH GASKET, knuckle arm NIPPLE, grease BEARING, thrust hall PIN, king upper

PIN, king under BOLT

0 RING O RING GASKET, felt

WASHER

»st m v Unit Remarks

1 2 2 2 2

2 2 2

14 4

2 2 2 2

28

1 2 2 2 (NCC*>7't> 7.7 7.IO 2

2 4

4 4

2

4

-65-

Page 68: Kubota Tractor Model B 5100 Parts List

34. +"j KNUCKLE ARM GROUP

§ a —K No. & a m n

.No. Code No. nil i»i £ Description Unit Remarks

1 66811-5651-3 7/9H 7-A tf) ARM, knuckle LH 1

2 66811-5652-3 + ■■/?* T-U **' ARM, knuckle RH 1

3 01153-51035 .-k/u i- BOLT 8

4 04512-50100 WASHER, spring 8

5 66591-5687-2 ?■f o •/ K ROD, tie 1

6 66711-5654-1 o • / K x > K 7 •■/ x 2 ASSY END, rod 2 1

7 66711-5655-1 d-/ K x > h 7-/is 3 ASSY END, rod 3 1

8 6659 1 -5688- 1 12 + -/1 NUT, left 1

9 02172-50120 +••/1 NUT 1

0 04512-50100 W'ASHER, spring 2

1 66591 5678-1 i'/"/* +-/ h NUT, slotted 2

2 05511-52520 r7 0 t> PIN, split 2

3 66811-5710-1 7r> ASSY LINK, drag 1 <8>

4 66591-5678 1 ~7-/* +■/ h NUT, slotted 2

5 04512-50100 /s'7- -Wf WASHER, spring 2

6 055 1 1 -52528 7 0 t’> PIN, split 2

Page 69: Kubota Tractor Model B 5100 Parts List

35. BU7FRONT WHEEL GEAR CASE GROUP

4 7

m Sr =» —K No. Ref .No. Code No.

1 6662 1 - 566 1 - 3 2 08101-06304 3 66621-5662-1 4 04611-00520 5 04612-00200

6 66621-5663 1 7 66591-1477-1 8 09500-32528 9 B6621-5S70-2

1 0 66621-5671-3

1 1 66621-5672-3 1 2 66591-1483-3 1 3 66591-1479-3 14 66591-1478-3 1 5 66591-1484-1

16 66591-1485-2 1 7 66591-1487-3 1 8 66591-1488-2 19 66591-1489-2 20 66591-1491-1

21 01156-50820 22 66591-1492-2 23 66591-1493-4 24 08101-06008

SU mi

£■=■*/ >1-7 [

*—/1- ^T'/^r

/}7—

7+ V-7‘)y7' :J9 -t-7'Jy-r

t —T> -Tyi-i x(-.yr *7- Tf'U x— /u

■7X f7 -7-rs T~~7 ‘T—X

3 7 7/t. •■'v-'Cip T-7 £-*> 77

/ / 7 h°>

T~7 t'—T> Jr'-'r-

t'-t> X7 7- h #7'-

T~7 K ^ 1 >A 2

?7 0 K / 4 7

40U }• T~7 -*t-f K i-A 1

T*7 -*4 K LA .2 ^ i) > r

Description

SHAFT, pinion REARING, ball COLLAR C1R-CLIP, internal C1R-CLIP, externa!

BUSH COLLAR SEAL, oil

ASSY DIFF. front- axle CASE, differential

GEAR, spiral bevel SHAFT, diff. pinion PIN, knock PIN, straight GEAR, diff. pinion

COLLAR, thrust GEAR, diff. side SHIM SHIM PLATE, lock

BOLT SHIM, diff. side 1 SHIM, diff. side 2 BEARING, ball

ftS i %

Unit Remarks

1 2 1 1 1

1 2 1 1 (0)~(8> 1

1 1 1 1 2

2 2 2 1 2

4 1 1 2

-67-

Page 70: Kubota Tractor Model B 5100 Parts List

Wi & => — K No. Ref. No. Code No. SD .5! £ ft Description

1 668 1 1-5681 -1 ■f'y K/f? ( SHAFT

2 66711-5692-1 -txx-*--x7 x 3 4 > h JOINT, front axle

3 09400-21407 7 4'b x—n- SEAL, oil

4 054 1 1-00635 XT') x 7 t°> PIN, spring

5 66716-3116-1 7 o X x B 4 > h T • x ASSY JOINT, universa

6 66716-3117-1 x 7 -6--7'J /-/ CIR-CL1P, external

7 667 1 1 -5693-1 x 3 4 > h x-r7h SHAFT, joint

8 09230-25405 -r-pu i— SEAL, oil

1 9 08101-06204 ,-K—7U ') X r BEARING, ball

1 0 08101-06303 X—IV -<rr ')> 7 BEARING, ball

1 1 04612-00170 x 7 7-—7 ') /-r CIR-CL1P, externa)

1 2 66711-5695-1 12 A'-V- GEAR, spur 1 2

1 3 667 1 1-5696-1 2 5 ¥T- GEAR, spur 2 5

1 4 66591-5655 6 7i xr'Jx ,'r7 HUB, front wheel

15 08101-06206 ,-K—--<7'') x 7" BEARING, ball

1 6 08101-06205 .-tf—;u -<7 0x7' BEARING, ball

1 7 04 6 1 2-00290 x 7 +-7'l"/7‘ CIR-CL1P, external

1 8 63733-1715-1 7 4/P x— SEAL, oil

1 9 96014-3011-1 4 0 0 - 1 0 -V Try ASSY FRONT WHEEL

20 96014-3101-1 4 0 0 - 1 0 94* t9'<J Tv's ASSY TIRE LH

2 1 9601 4-31 1 1 -1 .+><—>1. WHEEL

22 92014 -31 1 2-1 7^-7 TUBE

23 92014-3113-1 74-7 TIRE

24 32150-2770-1 ' OV7 i/f ASSY VALVE

25 32270-1 1 65- 1 or CORE, valve

Sc {£ MS ^5' Unit Remarks

2 2 2

2 2

8 2 2 2 (6204) 2 (6303)

2 2 2 2 2 (6206)

2 (6205) 2 2 1 1 <g}~@

1 1 1 1 1

-68-

Page 71: Kubota Tractor Model B 5100 Parts List

[51 ft Ref. No.

a — K No Code No □ft no Description

& « Unit

m n Remarks

26 27 28 2 9 30

32270-1169-1 9 6 0 1 4 - 3 1 1 0 -1 96014-3111-1 92014-3112-1 92014-3113-1

* r

4 0 0 - 1 0 i* 7v*s —>v

CAP, valve ASSY TIRE RH WHEEL TUBE TIRE

1 1 1 1 1

31 3 2 3 3 34 35

32150-2770-1 32270-1165-1 32270-1169-1 66591-5656-5 04013-50120

'«V7 ij'sY.

'Oi-y nr

* 9 K .-tc/uf t-7 *rtr*

ASSY VALVE CORE, valve CAP, valve STUD WASHER, plain

1 1 1 8 8

36 37

04512-50120 02174-50120 -t- z Y

WASHER, spring NUT

8 8

-69-

Page 72: Kubota Tractor Model B 5100 Parts List

:f .No 3 —K No. Code No. SC ,Fu % ft

1 66591-5716-3 'M-7* 2

2 6659 1 -57 1 7 -3 3

3 66621-5721~2 y-7.

4 01120-50825

5 01050-50610 d<n- \-

6 04717-00600

7 66621-5722-1

8 66591 -57 19-1 '<>Y 3 9 66591-5712-4

10 09230-20325 T-f/U x—il

1 1 6 6 8 1 1 - 5 7 3 0 - 1 yt7|- 7"jsy

1 2 66591-5711-2 h'3 4'7' x-r7 b

1 3 66621- 5732- 1 > 3 4 > 1 3-7

14 05411-00430 7.7°') >7 €>

1 5 66591-5631-5 •y 3 4 > b 1

1 6 05411-00628 T.7i|l>7 h'y

1 7 6 6 5 9 1 - 5 6 3 2 - 1 7QX 5*3-0 I* 77V

1 8 04611-00200 t-p -p-7 o /7°

1 9 66591 5634-5 b 2

20 66621-5732-1 v 3 O h 3-7

2 1 05411-00430 X7p')>7' t°>

22 66591-5632-1 tva-Oh 77

23 04611-00200 7+ T—7’J-/7°

24 66591-5715-1 '<> K 1

ft v. m n Description Unit Remarks

PIPE 1 PIPE 1 CASE, joint 1 BOLT 4 BOLT 1

WASHER, seal I GASKET 1 BAND 1 BUSH 1 SEAL, oil 1

ASSY SHAFT, driver 1 ®~<S> SHAFT, driver 1 JOINT 1 PIN, spring JOINT 1

PIN, spring 1 ASSY JOINT 1 @ CIR-CLIP, internal 4 JOINT 1 JOINT 1

PIN, spring 1 ~ ASSY JOINT' » ^ CIR-CLIP. internal 4 BAND 1 1

-70-

Page 73: Kubota Tractor Model B 5100 Parts List

38. X7-*y—t-MIS AIR CLEANER GROUP

9 /

8

m # Ref. No.

a — K No. Code No ffi Sh ?, ffc Description

a * Unit

«5 Remarks

1 15372-1101-3 XT'— 7r> ASSY AIR CLEANER 1 <Z>~@ 2 15241-1115-1 xT-7 0-+ .tff'- BODY, air cleaner 1 3 15221-1122-3 XT-70-+ xp/>h ELEMENT, air cleaner 1 4 15221-9262-1 ■f a + (■ BOLT, wing 1 5 15221-9443-1 37*-/* -nr* WASHER, seal 1

6 15221-1141-2 '<~/7 >1 t]'<— COVER, baffle 1 7 15221-1117-1 XT-7 ■)-+*'<- '<-/*> GASKET, cover 1 8 15241-1116-1 x?7i|-+ «/<- COVER, air cleaner 1 9 15241-1135-2 xT-7 0-9- **•/-/ CAP, air cleaner 1

1 () 15372-1101-3 XT-7 0—+ ■7'Oi- LABEL, air cleaner 1

1 1 15227-8748-1 xT—7 0-+ xL-7 > f v-C/U LABEL, air cleaner element 1 1 2 15221-8777-3 + 4 -7—7 MARK 1 13 15371-1125-1 XT--7 0-+ '<> K BAND, air cleaner 1 14 15371-1187-1 7 / > 3 > CUSHION 1 15 0122250830 (• BOLT 1

1 6 02 1 1 4-50080 + •7 1 NUT 1 1 7 04512-50080 ''T- +’T+ WASHER, spring 1 1 8 01120-50816 t- BOLT 2 19 15262-1162-2 •f > U y 1 ' '"4 V PIPE, inlet 1 20 15221-1172-2 -'•4 7 7<>k BAND, pipe 1

2 1 1 526 1 - 1 1 72-1 ''47 K BAND, pipe 1

-71-

Page 74: Kubota Tractor Model B 5100 Parts List

39. 7i-x;i/7>f FUEL FILTER GROUP

ia # 3-K No. & M ffi ¥ Ref. No. Code No. ,?u fc ft; Description Unit Remarks

1 15261-4301-2 74il# ASSY FILTER, fuel 1 (2>~<3> 2 15261-4351-2 ^ -/ 7 - BODY, cock 1 3 15231-4352-1 u/<- LEVER, cock 1 4 15231-4381-1 T—-•'* VALVE, taper 1 5 14301-4382-1 z.7'] > r SPRING, valve 1

6 14301-4383-1 V'<— M347 SCREW, lever 1 7 14301-4384-1

is A

c I A 0 RING, lever 1

8 15231-4358-1 7 < 'U 7 t >-r CUP, filter 1 9 14301 4359-1 ot--->7’ o>r RETERING RING 1

10 14301-4365-1 7 .('1-7 1) ,-7’ o 0 > 7' 0 RING, filter 1

1 1 15231-4356-3 xu/>h r-,-> ASSY ELEMENT 1 1 2 14301-4357-1 7 < >u 7 0 0 > 7' 0 RING, filter 1 1 3 15231-4328-3 XT—7* 7^7 PLUG, breather 2 1 4 04810-00060 /xn,a*7 0 0>7 0 RING 2 1 5 0 1 15 0-5086 5 ■tra f- BOLT 1

1 6 04512-50080 WASHER, spring 1 1 7 15232-8846-1 LABEL 1 1 8 6 6 6 2 1 - 3 5 6 1 -1 T'j'y ASSY PIPE, fuel 1 ®, ® 1 9 66621-3562-1 7i-X'U - <-f 7 PIPE, fuel 1 2 0 1 1 301 -12 7 5-3 ''■{7 7 0/7 CLIP, pipe 2

2 1 6 6 8 1 1 - 3 5 6 3 -1 1 Y'jy ASSY PIPE, fuel 1 1 ®. ® 2 2 66811-3564-2 7.x—xn- /i-f-75 1 PIPE, fuel 1 1

23 14301-4275-3 -'f 7r 70 -/7 CLIP, pipe 2 24 66621-3566-1 7i-XI^-A7pwify 77y ASSY PIPE, fuel over flow 1 ®. ® 2 5 66621-3567-1 7.x— X.'L.-t— '<7n-'-‘-f T 2 PIPE, fuel over flow 1

26 1 0 244-42 32-] -'"M7° 7 0-/7° CLIP, pipe 1

-72-

Page 75: Kubota Tractor Model B 5100 Parts List

1. FRONT AXLE GROUP (B5100E)

m # o — V No. & M m -Z;

Ref. No. Code No £& up £ ft; Description Unit Remarks

1 66821-5611-1 7U-A 7'VV AXLE, front 1 <2)

2 66581-5613-1 BUSH 4 3 06613-10675 7'J-X NIPPLE, grease 3 4 04 8 1 1-00200 0 ') 0 RING 1 5 09230-20264 T-f/U SEAL, oil 1

6 66821-5641-1 7-A trO ARM, knuckle LH 1 7 66721-5652-1 -P-/7'k 7-A 2 ARM, knuckle 2 1 8 01 170-51055 BOLT 2 9 04512-50100 '<* *r*r* WASHER, spring 4

10 02117-50100 +'/h NUT 2

1 1 66821-5643-1 ? 4 a y K ROD, tie 1 1 2 66591-5688-1 12 +•/! tr'JTi'- NUT 1 1 3 02116-50120 + ■•/ h NUT 1 1 4 66711-5654-1 PvK J-/K T ry 2 ASSY END, rod 2 1 1 5 66711-5655-1 D ■> K Ax K Tyx 3 ASSY END, rod 3 1

1 6 02372-50100 + / h NUT, slotted 2 1 7 05511-52520 r7«) h’x PIN, split 2 18 66631 5715-2 PIN, center 1 19 04011-50180 t7 WASHER, plain 1 20 02372-50180 l'/-7 A + -/ b NUT, slotted 1

2 1 666 1 1 -57 1 5-1 Jc>9 t’x SPRING, set 1 22 6 6 6 3 1 - 5 7 1 0 -5 Y=7? \)>9 7y*> ASSY LINK, drag 1

2 3 04512-50100 -N'T WASHER, spring 2 24 66591-5678-1 NUT, slotted 2 2 5 05511-52528 7'l t"x PIN, split 2

-73-

Page 76: Kubota Tractor Model B 5100 Parts List

2. FRONT WHEEL GROUP

fid t 3 — K Na Sc * Ref .Na Code No gfi on Z fo Description Unit Remarks

1 66681-5621-1 *>7 t> KING PIN 2 2 08400-00010 '<r ')> 7 BEARING, thrust ball 2 3 04811-00200 0 ')>7 0 RING 2 4 66581-5618-1 *7 — COLLAR 2 5 09160-28408 5j" -f JU y — >V SEAL, oil 2

6 66681-5622-1 -tjy— COLLAR 2 7 66681-5631-1 *>'}> '"-r HUB, front wheel 2 8 08101-06205 .-K-/U -CT'I s7 BEARING, ball 2 (6 2 0 5) 9 34150-1144-1 WASHER 2

10 34150-1142-2 fiy— COLLAR 2

1 1 08101-06204 .-tc-»u '<T')>7 BEARING, ball 2 (6204) 1 2 34150-1115-2 T-f'U- x—>1 SEAL, oil 2 1 3 02372-50200 = ■/"/* +~,Y NUT, slotted 2 14 05511-50325 V >1 t°> PIN, split 2 1 5 32130-1135-1 •L*> ') > -v -/ "7* CAP, front wheel 2

1 6 32130-1136-1 ' v’ y A > GASKET 2 1 7 01120-50814 BOLT 6 1 8 05712-00730 7if *- KEY, feather 2 1 9 63633-1186-1 yA i-f SHIM A 2 19 63633-1187-1 yL- tM SHIM B 2

20 960142-105-1 4 0 0 - 9 ASSY FRONT WHEEL, 4 0 0 *3 1 2 1 960142-115-1 WHEEL 2 22 960142-112-1 •fa-7 TUBE 2 23 960142-113-1 TIRE 2 24 32 1 50-2770-1 f <IV7 1)'s f ASSY VALVE 2

-74

Page 77: Kubota Tractor Model B 5100 Parts List

2. fuUM# FRONT WHEEL GROUP

12 # Ref.Na

3-K Nq Code Nq » un Z ft Description

& ft Unit

« # Remarks

25 32270-1165-1 VALVE 2

26 32270-1169-1 CAP 2

27 01153-51225 #n, h BOLT 8

28 04512-50120 '<*■ WARMER, spring 8

29 04013-50120 t7 W* WASHER, plain 8

30 34 150-1 148-1 rxb *'<- COVER 1

Page 78: Kubota Tractor Model B 5100 Parts List

j 3-POINT LINKAGE GROUP_[B5100E-P]

3-h* Na Code No. 86 nri £ ft;

S 6 4 9 4 - 6 5 1 0 -1

66494-6520-1

96316-0611-2 01150-51230 04512-50120

3 7r> 3-7P7 K 7v'>

Y-yT')y9 TyTyY

'<*

66706-6533-1 66706-6534-1 66706-6535-1 66706-6536-1 34150-3764-4

Y-yT ')>?

Y-yT ')>? T-/Y Y-yT >)>9 7*t bf)

Y-yT ')>9 ■b y h £>

96316-0556-1 66494-6521-1 66713-3434-1 66494-6523-1 66494-6524-1

7 3 77 9 >9 Y'Y-V'rb’> ur-x)>9 Y 9 h’> 9 7 Y a y K £ OVha.yK Jit-

66706-6525-1 66706-6526-1 66494-6527-1 05122-51240 05511-50425

T-y Y XT') > 7* 9 7 f. O -y K t T1) oy T

7 ?-?"/* t‘y

7 9 b’y

04013-50120 66706-6528-1 02174-50120 04512-50120 66494-6529-1

h 7 T9T- 9 7 t- b’y T-y 1-

Tif^- Tj.. y9 7j. — y Tv T-y h

lit m % Description Unit Remarks

ASSY 3-POINT LINKAGE, hitch 1

ASSY LINK, 3-point link 1

BRACKET 1 BOLT 2 WASHER, spring 2

LINK, top 1 NUT, top link 1 JOINT, top link LH 1 JOINT, top link RH 1 PIN, set 6

PIN, upper link 2 LINK, lower 2 PIN, snap 2 ROD, lift RH 1 ROD, lift RH 1

NUT 1 SPRING 1 ROD, lift LH 1 PIN, joint 2 PIN, split 2

WASHER, plain 2 PIN, lift 2 NUT 2 WASHER, spring 2 BRACKET 2

Page 79: Kubota Tractor Model B 5100 Parts List

1. ft 3-POINT LINKAGE GROUP

ca # a — K No. & * Ref. No. Code No. A £ ft Description Unit

26 66706-6531-1 *n- Y TURN BACKLE BOLT, RH 2 27 66706-6532-1 TURN BACKLE BOLT, LH 2 28 66706-6537-1 fi—> •7^'r JOINT, chain 4 29 66706-6538-1 PIN 4 30 05511-50320 7 'J t*> PIN, split 4

31 96316-0558-1 7^ TURN BACKLE 2 32 02112-50120 -7- y h NUT 2 33 66704-6511-2 D7-'l>7 xt> b'V PIN, lower link 1 34 66704-6512-1 -fe-y 1 -1f/U h BOLT, set 1 35 02118-50100 7--/ 1 NUT 1

36 66616-3455-4 77-0 CHAIN 1 3 7 66494-0055-1 t-yf1 77’> ASSY HITCH 1 38 66494-0155-1 t-y-f HITCH 1 39 01153-51232 BOLT 3 40 04512-50120 WASHER, spring 3

4 1 96316-0632-1 >37 t-yf h‘> PIN, hitch 1 42 3 1 1 50-2973-1 X-7--/7" b> PIN, snap 1

m * Remarks

77-

Page 80: Kubota Tractor Model B 5100 Parts List

PARTS LIST

MODEL B5100

Page 81: Kubota Tractor Model B 5100 Parts List

Please keep this parts list for the following occasions: 1. When replacing parts, contact your local dealer referring to the

code NO. and description.

2. For easy troubleshooting, refer to the explanatory illustrations for

assembly and disassembly.

3. For troubleshooting by our service man, he will check the machine

referring to the list.

This parts list is subject to change without notice.

Page 82: Kubota Tractor Model B 5100 Parts List

mKUBOTR Head Office

Telephone

Cable Telex

Tokyo Office

Telephone

Cable

Telex

- 22. Funade-cho 2 chomo. Naniwa-ku, Osaka. Japan : (06) 648-2111 : IRONKUBOTA OSAKA

: 5267785 KUBOTA J

3. Nlhonbashi muromachl 3-chome. Chuo-ku. Tokyo. Japan : (03)279-2111

IRONKUBOTA TOKYO

: 222-3681 KUBOTA J

Kubota America Corporation 523 West Sixth Street. Suite 1113, Los Angeles, California 90014, U.S.A. Telephone : (Area Code 213) 627-6377

Cable IRONKUBOTA LOSANGELESCALIF

Telex : 230-67-3238 IRONKUBOTA LSA Bangkok Liaison Office : Thanlya Bldg. 4th Floor, 62. Silom Road, Bangkok. Thailand

Teleohone . 37880,37882 Cable : KUBOTA BANGKOK

Telex 2369 KUBOTA TH

Jakarta Office P.T. Skyline Building No.9, Jl. M,H. Thamrin, Jakarta, Indonesia

Athens Office ?h. 28th of October Street Filothei, Athens. Greece Telephone : 682-5646

Telex : 214-227.EXSE.GR

Affiliated Companies

Brazil : KUBOTA TEKKO DO BRASIL INDUSTRIA E COMERCIO. LTDA.

Rua Pedro America 32. C.P. 5226. Sao Pouro. Brasil Taiwan : SHIN TAIWAN AGRICULTURAL MACHINERY CO.. LTD.

282. Su-chiuen 2nd Road, Kaohsiung.Taiwan

Malaysia : Pan MALAYSIAN AGRICULTURAL MACHINERY SDN BERHAD Galan 205, Petaling Jaya. P. 0. Box No. 2. Selangor. Malaysia

U.S. A. : KUBOTA TRACTOR CORPORATION

300 West Carob Street. Compton, California 90220, U. S. A. Indonesia : P. T KUBOTA INDONESIA

D|l Setya Budi. 279, samarang, Indonesia France : KUBOTA TRACTOR EUROPE S. A.

2et4, rue Guy Moquet Zone |ndustrielle95100. Argenteull. France Iran : IRAN KUBOTA INDUSTRIAL WORKS. LTD.

Alborz Industrial City (P. O. Box 125) Gazvln, Iran

Canada KUBOTA TRACTOR CANADA LTD.

390 Steelcase Road. Unit 2. Markham, Ontario L3R 1G2,Canada

66494-6292-1