Parts Manual

THIS IS A MANUAL PRODUCED BY JENSALES INC. WITHOUT THE AUTHORIZATION OF

CATERPILLAR OR IT’S SUCCESSORS. CATERPILLAR AND IT’S SUCCESSORS

ARE NOT RESPONSIBLE FOR THE QUALITY OR ACCURACY OF THIS MANUAL.

TRADE MARKS AND TRADE NAMES CONTAINED AND USED HEREIN ARE THOSE OF OTHERS,

AND ARE USED HERE IN A DESCRIPTIVE SENSE TO REFER TO THE PRODUCTS OF OTHERS.

Parts

Man

ual

518 Skidder & 518 Skidder W/Grapple

S/n 50S1289 to 50S3229,

95U1 to 95U100, 55u272 to 55U668,

94U287 to 94U690, 95U1 to 95U100

Volume 1 of 2

CT-P-518G 95U

CONTENTS ALPHABETICAL INDEX OF GROUPS __ 3 CONVERSION EQUIVALENT

TABLES INSIDE BACK COVER ORDERING PARTS _______________ 2

QUICK REFERENCE CHART INSIDE FRONT COVER

USING THE PARTS BOOK __________ 2

PARTS BOOK

518 SKIDDER SERIAL NUMBER 50S1289 TO 50S3229 (SKIDDER) 55U272 TO 55U668 (GRAPPLE SKIDDER) 94U287 TO 94U690 (SKIDDER) 95U1 TO 95U100 (GRAPPLE SKIDDER) 78P18779TO LAST INSTALLED (ENGINE) 3GA 1 TO LAST INSTALLED (TRANS.) 4SA1 TO LAST INSTALLED (TRANS.)

CATERPILLAR TRACTOR CO. PUBLICATIONS DIV.-SERVICE G.O. PEORIA, ILL. U.S.A.

FORM SEBP1049

QUICK REFERENCE GUIDE TO MAJOR SECTIONS

BASIC ENGINE

LUBRICATION SYSTEM

COOLING SYSTEM

INTAKE AND EXHAUST SYSTEM

FUEL SYSTEM AND GOVERNOR

STARTING AND ELECTRICAL SYSTEM

POWER TRAIN -POWER TRANSMISSION UNIT

STEERING AND BRAKING SYSTEM

CHASSIS

HYDRAULIC SYSTEM

IMPLEMENTS

GAUGES & ACCESSORIES

SERVICE EQUIPMENT AND SUPPLI ES

IN DE X

A

Nome Page

Adapter-Winch ................. 201

Air Cleaner ...................... 51

Air Cleaner Etements-Primary

& Secondary ................... 51

Air Cleaner Mounting Strap ......... 220

Air Compressor ................... 49

Air Compressor Unes .............. 48

Air Cylinder-Parking Brake Control .. 139

Air Filter Indicator . . . . . . . . . . . . . . . . 218

Air I Hydraulic Cylinder-Drive Line

Brake ........................ 136

Air I Hydraulic Cylinder-Wheel Brake 137

Air Inflation-Tires .............. 125B

Air Lines . . . . . . . . . . . . . . . .. . . . . . . . 50

Air Pressure Gauge ..... : ........ 218

Air Tank, Valves and Lines ......... 135

Alarm-Back-Up Warning ..... 81 A, 81 B

Alternator . . . . . . . . . . . . . . . . . . . . . .. 81

Ammeter ........................ 75

Axle .......................... 122

I

Back-Up Warning .................... 81 A

Baffle-Radiator .....•................ 42

Balancer ............................ 23

Base-Oil Filter ....................... 38

Batteries ............................ 74

Batteries-Heavy Duty ................ 82A

Battery Cables ....................... 74

Battery and Wiring .................... 74

Bearing Cap-Main .................... 19

Bearings-Connecting Rod .............. 22

Nome Page

Bearings-Crankshaft Replacement ....... 21

Bearings-Transmission Input Shaft ....... 97

Bell-Oil Pan Suction .................. 40

Bonnet-Oil Cooler .................... 47

Bracket-Fan Drive .................... 29

Bracket-Rear Lines to Oscillating Hitch .. 182

Brake-Air I Hydraulic Cylinder & Lines ... 132

Brake-Drive Line & Parking Brake ...... 141

Brake-Hydraulic Caliper Service ........ 141

Brake-Mechanical Caliper Parking . . . . . . 141

Brake-Service and Parking ............ 140

Brake-Wheel. ...................... 144

Brake Booster-Winch ................ 195

Brake Chamber-Parking .............. 139

Brake Chamber Repair-Kit-Parking ...... 139

Brake Control-Parking ... . . . . . . . . . . . . 138

Brake Control-Pedals, Cylinder,

Lines and Control Valve .............. 128

Brake Control Schematic . . . . . . . . . . . . . . 131

Brake Control Valve .................. 130

Brake Cylinder-Air IHydraulic .... 136 & 137

Brake Guard . . . . . . . . . . . . . . . . . . . . . . . . 156

Brake Valve. Pedal and Lines ........... 134

Brake Warning-Operator ............. 135V

Breather-Engine ..................... 41

Breather-TransmiSSion ................ 99

Brush Guard ........................ 154

Bulldozer ........................... 212

Bulldozer Control .................... 208

Bulldozer Cylinder Guard .............. 188

Bulldozer Lines ............ _ ......... 187

Bulldozer Lines Guard ................ 188

c Name Page

Cable Cutter ........................ 221

Cable Guide ........................ 207

Cables-Battery ...................... 74

Camshaft ............................ 22

Canopy ............................ 213

Canopy-Noise Suppression ........... 213

Cap-Fuel Tank ...................... 71

Cap-Fuel Tank Protection ............ 720

Cap-Hydraulic Tank ................. 173

Cap-Radiator Pressure Relief ........... 42

Cap-Transmission Oil Filler ............ 105

Case-Transfer Gear ................. 108

CirclJit Breaker-Automatic .............. 75

Circuit Breaker-For Lighting

System ............................ 79

Compartment-Literature ............. 220B

Connecting Rod and Piston ............. 22

Control-Brake ...................... 128

Control-Transmission ................ 100

Core Assembly-Torque Converter

Oil Cooler .......................... 47

Cover-Fuel Tank Cap Protection ....... 720

Cover-Service Meter Drive Opening ..... 58

Cover-Timing Gear Housing ............ 31

Cover-Torque Converter ............... 96

Cover-Valve Mechanism ............... 26

Covers-Cylinder Block ................ 18

Covers Group-Transmission ............ 95

Crankshaft ........................... 20

Crankshaft Hub ....................... 29

Cylinder-Bulldozer .................. 189

Cylinder-Steering ................... 150

Cylinder Block ........................ 19

Cylinder Block Covers ................. 18

Cylinder Guard-Bulldozer ............. 188

Cylinder Head ........................ 25

D

Dash .......................... 220

Name Page

Dash-Noise Suppression ......... 219

Demountable Rim ................ 1 23

Differential . . . . . . . . . . . . . . . . . . . . . 121

Differential and Bevel Gear-Front .. 117

Differential and Bevel Gear-Rear ... 119

Dipstick-Engine Oil. .............. 36

Dipstick-Transmission Oil ......... 105

Drain Lines-Fuel. ............... 700

Drive Line and Parking Brake ....... 140

Drive Line Brake. . . . . . . . . . . . . . . . . 141

Drive Line Brake Master Cylinder . . . 136

Drive Line Brake Repair Kit . . . . . . . . 141

Drive Shaft . . . . . . . . . . . . . . . . . . . . . 111

E

Elbow-Radiator to Cylinder Head .... 45

Element-Air Cleaner-

Primary and Secondary ........... 51

Element-Hydraulic Oil Filter ....... 1 72

Element-Oil Filter ................ 38

Element-Transmission Filter ....... 105

Engine Arrangement. .............. 16

Engine Support-Front ............. 32

Extension-Oil Drain .............. 35

F

Fairlead ........................ 203

Fairlead Side and Bottom Rollers .... 203

Fairlead Top Roller ............... 205

Fan-Blower ..................... 43

Fan-Reversible .................. 43

Fan Drive ....................... 29

Fan Guard ....................... 43

Fasteners-Cylinder Head .......... 25

Name Page

Fasteners-Exhaust Manifold ............ 55

Fasteners-Oil Pan and Bottom Plate ..... 35

Fasteners-Timing Gear Housing ......... 31

Filler-Transmission Oil ............... 105

Filter-Hydraulic ..................... 172

Filter-Oil ........................... 38

Filter-Primary Fuel .................. 68A

Filter-Transmission .................. 105

. Final Drive and Wheel-Front. .......... 126

Final Drive and Wheel-Rear ........... 127

Fire Extinguisher ............•........ 221

Fitting-Winch Control Valve

to Winch Lines ...........•......... 196

Floorplate ...........•.•............ 162

Aoorplate-Noise Suppression ......... 163

Flywheel ............................ 33

Flywheel Housing ..................... 34

Frame-Battery ........................ 75

Frame-Front ....................... 158

Frame-Logging ..................... 206

Frame-Rear ........•............... 159

Front Bottom Guard .................. 153

Front Differential and Bevel Gear ........ 11 7

Front Final Drive and Wheel. ........... 126

Fuel Filter ........................... 68

. Fuel Injection Valves and Lines .......... 70

Fuel Lines ......•.................... 69

Fuel Pressure Gauge ................. 218

Fuel Priming Pump •................... 68

Fuel Pump Housing ............•...... 65

Fuel Tank ........................... 71

Fuel Tank Cap ........................ 71

Fuel Tank Strainer ..................... 71

Fumes Disposal Tube .................. 41

Fuse-15 Ampere .................... 75

Fuse-5 Ampere-Back-Up Warning ... 81A-1

Fuse Holder, Fuse & Wire Kit-

Hour Meter ............ , ........... 75H

G

Name Page

Gasket-Flywheel Housing to Block ...... 34

Gasket Kits ......................... 223

Gaskets-Precombustion Chamber ....... 24

Gaug~-Air Pre~sur~ ................. 218

Gauge-Fuel Pressure ................ 218

Gauge-Oil Level ..................... 36

Gauge-Oil Pressure ................. 218

Gear-Camshaft ...................... 30

Gear-Crankshaft ................. 20 & 30

Gear-Fuel Pump Drive ................ 30

Gear-Fuel Pump Idler ................. 30

Gear-Oil Pump Drive .................. 38

Gear-Oil Pump Idler .................. 30

Glow Plug ........................... 93

Governor-Air. ...... -................ 49B

Governor and Fuel Injection Pump ........ 58

Governor Control ..................... 57

Governor Cover ...................... 58

Grease Gun ........................ 223

Grommet-Precleaner ................ 168

Guard-Blower Fan .................... 43

Guard-Brush ....................... 154

Guard-Bulldozer Cylinder ............. 188

Guard-Bulldozer Lines ............... 188

Guard-Engine ...................... 168

Guard-Exhaust .................... 152A

Guard-Fan .......................... 43

Guard-Front Bottom ................. 153

Guard-Hydraulic Lines ............... 156

Guard-Radiator ..................... 152

Guard-Rear Bottom .................. 154

Guard-Reversible Fan ................. 43

Guard-Wheel Brake ................. 156

Name Page

Guard - Winch Drive Shaft ............. 155

Guard - Winch Oil lines ............... 201

H

Hand Tools ......................... 222

Hardware-Alternator Mounting .......... 80

Hardware-Cylinder Head .............. 25

Hardware-Engine Mounting ............ 33

Hardware-Exhaust Manlfold ............ 55

Hardware-Oil Pan and Bottom Plate ...... 35

Hardware-Timing Gear Housing ......... 31

Harness-For Starting Motor

and Alternator ....................... 76

Heater-Diesel Fuel .................. 68A

Heater-Jacket Water .................. 46

Hitch-Oscillating .................... 160

Hood-Noise Suppression ............. 169

Hood and Guard. . . . . . . . . . . . . . . . . . . . . 168

Hom-Electric ................ , ..... 220

Hom Switch ........................ 220

Hose-Water Separator Drain ............ 73

Hoses-Radiator Inlet and Outlet ......... 42

Hoses-Steering Cylinder ............. 149

Hour Meter ......................... 21 8

Housing-Timing Gear ................ 30A

Hub-Crankshaft ...................... 29

Hydraulic Arrangement. . . . . . . . . . . . . . . . 171

Hydraulic Filter ...................... 172

Hydraulic Hand Control ................ 174

Hydraulic Unes-Pump and

Hydraulic Tank ..................... 186

Hydraulic Unes-Rear ................ 182

Hydraulic Unes Guard . . . . . . . . . . . . . . . . 1 56 ,

Hydraulic Pump ........ >..-~ ...... 190

Hydraulic Tank ...................... 172

Hydraulic Tank Cap .................. 172

Name Poge

Indicator-Air Filter .............. 218

Indicator-Converter Temperature .. 218

Indicator-Fuel Pressure ........ 218C

Indicator-Low Pressure .......... . 75

Indicator-Water Temperature ..... 218

Inserts-Intake and Exhaust Valve ... 25

J Jacket Water Heater .................... 46

K

Key - Hydraulic Tank Protection Cover ... 171

Key - Oil Level Gauge &

Oil Filler Protection Cover ........ 36 & 37

Kit - Air/Hydraulic Brake

Cylinder Repair .......... , ..... 136 & 137

Kit - Delco-Remy Starting Motor Repair ................ 84, 85 & 88

Kit - Hydraulic Caliper Service

Brake Repair ................ , '" ..... 141

Kit - Hydraulic Pump Seal Repair ........ 190

Kit - Prestolite Starting Motor

Repair ................... 86, 87, 90 & 91

Kit - Water Pump Rebuild .............. « Kit - Winch Clutch and Brake Repair ..... 200

Kit - Winch Control Valve Repair. 196 & 197

Kits - Air Compressor Repair ........... 49B

Kits - Alternator Repair ................ 81

Kits - Gasket .......................... 223

Knob - Neutral Lock Lever ....... , ...... 101

L

Lamp - Dash .......................... 78

Lamp - Flood ......................... 80

Lamp - Head ......................... 78

Nome Page

Lever-Bulldozer Control .......... 208 Lever-Transmission Control ....... 1 01 Lever-Winch Control ............ 202 Lifters-Valve .................... 26 Lifting Eyes ...................... 23 Lighting-24 Volt ................. 79 Lighting-Warning .............. 147H Liner-Cylinder Block .............. 18 Lines-Brake Pedal and Valve ...... 134 Linkage-Transmission Control ..... 101 Logging Frame .................. 206

M

Manlfold-Exhaust ......•......... 55 Mlrror-Rearvlew ................ 216A Mounting-Winch ........•...... 197A Motor-Startlng-24 Volt .....•.... 82 Motor-Startlng-24 Volt-For Cold Weather ................. 82

Motor-Supplemental Steering .... 144 Mountlng-Turbocharger .......... 51 Muffler ............................ 56 Muffler-Noise Suppression ....... 56

N

Name Plates and Transfers ........ 224 Nozzle .......................... 70

o

Oil Cooler-Engine ................ 46 Oil Cooler-Transmission ........... 47 Oil Filler ........................ 37 Oil Filler Cap ..................... 37 Oil Filter ........................ 38

Nome Page

Oil Lines ........................ 40 Oil Pan and Bottom Plate ........... 34 Oil Pressure Gauge .............. 218 Oil Pump ........................ 39 Operator Warning-Brake ........ 135V Orifice-Cylinder Block ............ 40

p

Padlock-Hydraulic Tank Cap Protectlon ....................... 171

Padlock-Oil Filler and Oil Level Gauge .............. 36 & 37

Padlock & Key-Fuel Tank Cap Protection ...................... 72B

Panel-Gauge .................... 218 Parking Brake Control ............. 138 Pedal-Brake ..................... 134 Pedal-Governor Control ........... 57 Pipe-Air Cleaner to Turbocharger Inle.t ................ 50

Plpe-Turbocharger Exhaust ....... 50 Pipe-Turbocharger to Cylinder Head .................... 50

Piston Rings ....................... 22 Planetary Transmission ........... 106 Plates-Engine Lifting ............ 23B Platform-Noise Suppression ..... 166 Platform and Side Guard .......... 164 Plunger-Transmission all ........ 105 Power Train Schematic ............. 94 Precleaner ......................... 51 Precombustion Chamber ........... 24 Protection Cap-Fuel Tank ........ 72E Protection Cover-Hydraulic' Tank Cap ........................ 171

Protection Group-Oil Level Gauge ....................... 36 Pulley-Alternator ................. 27 Pulley-Crankshaft ................ 27 Pulley-Fan Drive .................. 27 Pulley-Reversible Fan ............ 43 Pump-Fuel Boost ............... 68B Pump-Fuel Injection .............. 66 Pump-Fuel Priming ............... 68 Pump-Hydraulic ................. 190

Nome Poge

Pump - Supplemental Steering .......... 145

Pump - Transmission ................... 110

Pump - Water ......................... «

R

Radiator . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 42

Radiator Guard ........................ 152

Radiator Screen ........................ 152

Rear Bottom Guard ..................... 154

Rear Differential and Bevel Gear ......... 119

Rear Final Drive and Wheel ............. 127

Regulator - Water Temperature ........ 45

Regulator and Housing .................. 45

Rim ..........................•........ 123

Rim - Demountable .................... 123

Rocker Arms ........................... 26

Rocker Shaft ........................... 26

Rod - Speed Control ................... 101

Rod - Transmission Directional Control ... 100

Roller - Top - Fairlead ........... ' ..... 205

Rollers - Fairlead - Side and Bottom .... 203

s -- --

Safety Link ............................ 157

Screen-Radiator ....................... 152

Seal-Fan Drive Hub to Fan Adapter ..... 27

Seal-Hydraulic Tank to Hood .......... 168

Seal-Oil Lines Inlet and Outlet ......... 40

Seal-Torque Converter to Flywheel ...... 97

Seal-Torque Converter to

Transmission Case .................... 99

Seal-Transmission Case to Transfer

Gear., .. " ...................... , .... 99

Seal-Tube to Hydraulic Pump ........ , .186

Nome Page

Seal-Tube to Hydraulic Tank .......... 188

Seals--Crankshaft ..................... 21

Seals--Cylinder Liner. . . . . . . . . . . . . . . . . . 18

Seals--Fuel Pump Housing ............. 70

Seat ... " ......................... 214

Seat Belt .. " ................ 214 & 218A

Shaft--Winch Drive ..... -.. ~ ........... 201

Shields-Radiator ..................... 42

Slip Joint-Drive Shaft ................ 113

Slip Joint-Winch Drive .......... 113 & 1 18

Solenoid Switch ...................... 92

Sound Suppression Arrangements ....... 21 7

Specifications ........... , ........... 226

Spring--Governor ..................... 58

Starting Motor-Delco·Remy ............ 88

Starting Motor-Delco-Remy--

Cold Weather Starting ................. 84

Starting Motor--Prestolite ..... _ ......... 90

Starting Motor-Prestolite--

Cold Weather Starting ................. 86

Steering-Supplemental .............. 147B

Steering Control . . . . . . . . . . . . . . . . . . . . . 146

Steering Cylinder Pin . . . . . . . . . . . . . . . . . 160

Steering Lines ....................... 148

Steering Valve ....................... 147

Step Assembly .................. , , .. 162

Strainer--Hydraulic Tank .............. 173

Strap-Alternator Adjusting ............ , . 27

Support-Transmission. . . . . . . . . . . . . . . . 11 0

Sweep Assembly .................... 21 3

Switch--Sack-Up Warning Alarm ........ 81 A

Switch-Disconnect ................. , . 77

Switch-Fuel Pressure--Operator

Brake Warning .................... 135V

Switch-Heat-Start .................... 75

Switch--Horn ....................... 220

Switch--Light .......... , ............. 77

Switch--Oil Pressure ........ , . , ....... 75

T

Name Page

Tank-Hydraulic ..................... 172

Thermostat .......................... 45

Thrust Plate-Crankshaft Service ........ 20B

Timing Gears-Front ................... 30

Torque Control ....................... 59

Torque Converter ..................... 98

Torque Converter Cooler Lines .......... 47

Transfer Gear ....................... 108

Transfer Gear Case .................... 99

Transmission-Planetary ............... 106

Transmission Arrangement .............. 95

Transmission Control ................. 100

Transmission Control Lever ............ 101

Transmission Hydraulic Control ......... 102

Transmission Oil Filler ................. 105

Transmission Oil Filter ................ 105

Transmission Pump ................... 110

Transmission Support ................. 110

Trunnion ............................ 32

Trunnion-Front Frame ................ 158

Tube-Transmission Case to

Transfer Gear ....................... 99

Tubes-Fuel Drain ............... 70 & 700

Tubes-Water Separator Inlet & Outlet. .... 73

Turbocharger ........................ 52

Turbocharger Oil Lines ................. 54

u Universal Joint - Front and Rear ......... 112

v Valve-Brake Control ................. 130

Valve-Bulldozer Control .............. 209

Valve-4 Function Control ............. 1 79

Valve-Grapple Control-3 Function ..... 178

Valve-Park and Emergency . . . . . . . . . . . 140

Valve-Selector-Transmission . . . . . . . . . 1 04

Valve-Steering . . . . . . . . . . . . . . . . . . . . . 1 47

Valve-Steering Pressure Relief. . . . . . . . . 147

Name Page

Valve-Transmission Hydraulic

Pressure Control ................... 103

Valve Mechanism ..................... 26

Valves-Intake and Exhaust ............. 24

Vandalism Protection-Instrument Panel . 220B

Vee Belt-Fan-Alternator and

Crankshaft .................... 27 & 80A

Vee Belt-Revefsible Fan ............... 43

W Water Lines ............................. 45

Water Pump ............................ 44

Water Separator ......................... 73

Wheel-Steering ........................ , 46

Wheel Assembly-Front ................. , 27

Wheel Assembly-Rear ................. 127

Wheel Brake ........................... 144

Wheel Brake-L.H ...................... 143

Wheel Brake-A. H ... -................... 142

Wheel Brake Master Cylinder ........... 137

Wheel Brake Repai r Kit .......... 142 & 143

Winch ................................. 198

Winch Brake Bands .................... 198

Winch Brake Cylinder ................... 196

Winch Clutch Cylinder .................. 196

Winch Control Booster ................. 194

Winch ContrOl Booster Lines ........... 194

Winch Control Valve ............. 196 & 197

Winch Drive ........................... 114

Winch Drive Shaft Guard ............... 155

Winch Lines ........................... 202

Winch Oil lines Guard ................. 201

Wire-Alternator Ground ................. 80

Wire-Starting Motor Ground ............. 82

Wiring-Dash Area ...................... 75

Wiring-Electric Horn ................... 220

Wiring-24 Volt-Electrical ............... 75

, INDEX ALPHABETIQUE

Designation

Moteur de base (Page 16)

Page

Arbre a comes ........................• 22 Bielles et pistons ........................ 22 Bloc-cylindres .......................... 18 Bloc-cylindres (couvercles) ......•........ 18 Boulons de fixotion du moteur ........... 33 Bride de levage .....•.................. 23 Carter avant ................ : ......... 30A Carter avant (boulonnerie) .............. 31 Carter avant (couvercle) ................. 31 Carter de volant ........................ 34 Carter inferieur ........................ 34 Carter inferieur (boulonnerie) ............ 36 Coussinets de vilebrequin ............... 21 Couvercle de protection

(jauge de niveau cfhui!e) .............. 36 Culasse ...........•.•.................. 24 Culasse (boulonnerieJ ................... 25 Engrenoge de distribution (avant) ........ 30 Entrainement de ventilateur .............. 29 ~quilibreur dynamique ..•••••........... 23 Jauge de niveau d'huile ................. 36 Joint de vilebrequin ..................... 21 Moyeu de vilebrequin .................. 29 Poulie ...............••............... 27 Soupopes (couvercleJ ................... 26 Soupapes et train de commande ......... 26 Support moteur ........................ 32 Tourillon ..............•..•............ 32 Tuyauterie de vidange d'huile ..... . . . . . .. 35 Vilebrequin ............................ 20 Volant ...............•................ 33

Circuit de graissage (Page 37)

Canalisations de graissage .............. 40 Filtre a huile ........................... 38 Pompe a huile .. .. .. .. .. . . .. . .. .. .. .. ... 38 Reniflard .............................. 41 Tubulure de remplissage d'huile .......... 37 Tuyauterie d'aspiration de vapeurs d'huile . 41

Circuit de refroidissement (Page 42)

Convertisseur (tuyauterie du refroidisseur) 47 Pompe a eau . . . . . . . . . . . . . . . . . . . . . . . . . .. 44 Radiateur .............................. 42

Designation Page

Rtkhauffeur d'eau de cylindres ........... .c6 Refroidisseur d'huile de transmission ...... 47 Refroidisseur d'huile moteur ..... . . . . . . . .. .c6 Regulateur et carter ..................... 45 Tuyauterie d'eau ....................... 45 Ventilateur a pales reversibles ............ 43 Ventilateur soufflant .. -.. :~- .............. 43

Admission et echappement (Page 48)

Canalisations d'oir ...................... 50 Canalisations d'huile (turbocompresseur) .. 54 Collecteur d'echappement ............... 55 Collecteur d'echappement (boulonneriel " 55 Compresseur d'air ..........•........•.. 48 Compresseur d'air (canalisations) ......... 48 Filtre a air ............................. 51 Silencieux d'echappement ............... 56 Turbocompresseur ...................... 51

Alimentation en carburant et regulateUT (Page 57)

Canalisations de carburant .............. 69 Filtre a carburant ....................... 68 Injecteurs et tuyauterie .................. 70 Pompe d'omor~oge de carburant ......... 68 Pompe d'injection ...................... 58 Reguloteur ........... . . . . . . . . . . . . . . . .. 58 Reguloteur (couvercle) .................. 58 Reguloteur (timonerie eXhSrieure) ......... 57 Reservoir de carburant .................. 71

Demarrage et installation electrique (Page 73)

Alternateur ............................ 80 Batterie et cobloge ..................... 74 Bougies de deport .................... " 93 Demorreur electrique . . . . . . . . . . . . . . . . . . .. 82 ~clo iroge .............................. 79

Train de transmission (Pag~ 94)

Arbre et cordons de transmission ......... 111 Bati AR ................................ 99

D,bignotion Page

Convertisseur de couple ................. 96 Differentiel et couple conique (arriere) .... 119 Differentiel et couple conique (avant) ..... 117 Engrenages de transfert ................. 108 Entrainement de treuil .................. 114 Essieu avant ........................... 123 Essieu rigide ........................... 122 Filtre du circuit de transmission ........... 105 Jante amovible ......................... 123 Pompe de transmission ................•. 110 Reducteurs de roue et roues (arriere) ...... 127 Reducteurs de roue et roues (avant) ....... 126 Supports du carter de transmission .•.•••.. 110 Train de transmission ..•...........••... 94 Transmission a trains planetaires ......... 106 Transmission Power Shift •••.••••.•..•.•. 95 Tubulure de remplissage d'huile

de transmission ....................... 105 Vitesses (commande, ....••.••.•...•.•••• 100 Vitesses (commande hydraulique' ..•.....• 102

Diredion et freinage (Page 128)

Canalisations de direction ............... 148 Direction (commande) ...•..••......•... 146 Direction de secours (pompe et

moteur hydraulique) ••••..•.•....•..•. 144 Frein de manoeuvre ..................... 144 Frein de manoeuvre (commande) ••..•...• 131 Frein de manoeuvre

(commande hydraulique) ••••.•...••.•• 128 Frein de manoeuvre et de stationnement •• 1040 Frein de stationnement (commande) ..•..•• 138 Verin de direction ...................... 150

Bati (Page 152)

Attelage oscitlant ..•••••.•...•......... 160 Barre d'accouplement de .urit' ••.••.••• 157 Boti arriere ......•..•••••••.••••.•.•.•• 159 &ati avant ••••••••••••••••••••••••••••• 158 Bouelier de protection inferieur (arriere) ••• 154 Bouclier de protection inferieur (avant) .••• 153 Canalisations hydrauliques (protecteur) •••. 156 Capot et protege.radiateur .......•.•••.. 168 Frein (protecteur) .................•...•. 156 Marchepieds .......•...............•.•• 162 Plate.forme .........•••..•............. 164 Protecteur d' arbre d' entrainement (treuil) .. 155 Proh}ge-radiateur ...................... 1 S2 Tole de plate-forme .................... 162 Tole pore-broussailles ................... 154

Circuit hydraulique (Page 171)

Designation Page

Cable de protection de verin de bulldozer .188 Ccnalisations de bulldozer .............. 187 Canalisations de bulldozer (protecteur) ... 188 Canalisations hydrauliques .............. 186 Canalisations hydrculiques (arriere) ...... 182 Chapeau de s~kurite (bouchon

de reservoir hydraulique) .............. 171 Commande hydraulique ................. 171 Commande manuelle ................... 174 Filtre et reservoir ...................... • 1n Pompe hydraulique ..................... 190 Verin de levage ........................ 189

~quipements (Page 194)

Berceau de rouleau de renvoi •.•.......•. 206 Bulldozer ........•.......•........••••. 212 Canalisations de graissage de

treuil (pratecteur) ..................••. 201 Commande de bulldozer .............•.• 208 Oistributeur de commande de treuil ....... 197 Ensemble de rouleau de renvoi ....•.....• 203 Guide-cable ......................•.... 207 Rouleau superieur ...................... 205 Servo de commande de treuil .•....••.... 194 Treuil a servo de commande ..•.....••.•• 196 Treuil (canalisations) .•.......••.•••••••. 202 Treuil et groupe de montage ....••...... 197

Instruments de eontrale et aeeesloires

(Page 213)

Avertisseur sonore etectrique .........••. 220 Groupe d'insonorisation •.•.....••.....•• 217 Instruments de controle .............•••. 218 Siege ...............•..•....•.•....... 214 Tableau de bard ....................... 219 Toit .................•.•••.••.•...••.•• 213

Diven (Page 221)

Caracteristiques ........................ 227 Cisaille a cable ........................ 221 Extincteur ........................... , .221 Instructions sur decalcomanies ........... 224 Jeux de joints .......................... 223 Outillage .............................. 222

INDICE

Nombre

Motor b6sico (Pagina 16)

P6gina

Arbol de levas ......................... 22 Bielas y piston ......................... 22 Bloque de motor ....................... 18 Caja delantera ................•••..... 30A Caja del volante ....................... 34 Cancamo ...................•......•.. 23 Carter ...............................• 34 Ciguenal .....................•.....• •• 20 Cojinetes de bancada ................... 21 Culata ............•................... 24 Engranajes compensadores .............. 23 Engranajes de sincronizacion ............ 30 Extension de vaciado del aceite .......... 35 Herrajes de la caja delantera ........... 31 Herrajes de la culata .... '" ............. 25 Herrajes del carter ..................... 36 Manda del ventiladar ................... 29 Maza del ciguenal ...................... 29 Mecanismo de las valvulas ............... 26 Munon ...............•....•.......... 32 Perno para el montaje del motor ......... 33 Polea ......................••...•...•. 27 Proteccion de la varilla indicadara

de nivel del aceite .... . . . . . . . . . . . . . . .. 36 Sello del ciguenal ...................... 21 So porte del motor ...................... 32 Tapa de la caja delantera ............... 31 Tapa del mecanisme de las valvulas ...... 26 Tapas de blaque de motar .....•......... 18 Varilla indicadora de nivel del aceite ..... 36 Volante ............................... 33

Sistema de lubricaci6n (Pagina 37)

Bomba del aceite ...... '; ................ 38 Filtro del aceite ........................ 38 Respiradero ............................ 41 Tuberias del aceite ..................... 40 Tubo de lIenado del aceite .............. 37

Sistema de enfriamiento (Pagina 42)

Bomba del agua ....................... 44 Calentador del agua de las camisas ...... 46 Enfriador del aceite de 10 transmision ..... 47 Enfriodor del aceite del motor ........... 46

Nombre P6gina

Radiador ......................... _. . . .. 42 Regulador y caja ....................... 45 Tuberias del agua ...................... 45 Tuberias del enfriador del

convertidor de par ................... 47 Ventilador insuflador ................... 43 Ventilador reversible .. -.. :~- .............. 43

Sistema de admisi6n y escape (Pagina 48)

Compresor de aire ..................... 48 Filtro de aire .......................... 51 Herrajes del multiple de escape .......... 55 Multiple de escape ..................... 55 Silenciador ............................ 56 Tuberias de aire ........................ 50 T uberia~ del aeeite del turboalimentador . 54 Tuberias del compresor de aire .......... 48 Turboalimentador ...................... 51

Sistema del combustible y regulador (Pagina 57)

Bomba de cebado del combustible ....... 68 Bombas de inyeccion del combustible ..... 58 Control del regulador .... . . . . . . . . . . . . . .. 57 Filtro del combustible ................... 68 Inyectores y tuberias del combustible ...... 70 Regulador ............................. 58 Tanque del combustible .......... , ...... 71 Tapa del regulador ..................... 58 Tuberfas del combustible ..... ,. '" ...... 69

Sistema de arranque y electrico (Pagina 73)

Alternador ...... . . . . . . . . . . . . . . . . . . . . .. 80 Bateria y alambrado ................... 74 Bujias incandescentes ................... 93 luces ................................. 79 Motor de arranque eJ.ktrica ............. 82

Tren de potencia-unidad de transmisi6n de fuerza

(Pagina 94)

Bombo de 10 transmisjon ................ 110 Caia de 10 transmision .................. 99 Conjunto de eje delantero ............... 123