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DOORS
AIRFRAME R E P A I R MANUAL
DOORS RECORD OF REVISIONS
C .
Chapter: 52
RECORD OF REVISIONS
1 Page: ............... Nav 30/92 . . .-. . . . . . .. . . . . . . . . . . .
Revision No.
Chapter
Section
No.
Sub j ect
Pages
Revised
1 New Pages
Deleted
Pa
ge
s
DO cumen t
Number
Operator -s
Logging
Reference and
Date
Signature
Date of
Revision
-
Chapter Sect ion Subject
i t l e p a g e
e c b r d of e v i s i o n s
i s t of ff. p a g e s
L 4 1 0 UVP-E
AIRFRAME REPAIR YANUAL
CHAPTER 5 2
L I S T OF EFFECTIVE PAGES
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Chapter S e c t i o n Subject
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Chapter: 5 2 LIST OF E F F . P A G E S
1
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L 4 1 0 UVP-E
AIRFRAME R E P A I R MANUAL
DOORS
CHAPTER 52
LIST OF EFFECTIIrE PAGES
C h a p t e r : 5 2 L I S T OF EFF. PAGES
2 Page ............... Sept 3 0 / 8 8 ....................
D a t e C h a p t e r S e c t i o n S u b j e c t
L
C h a p t e r S e c t i o n S u b j e c t
Page Page D a t e
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GENERAL .......................................
CONTENTS
52.00.00 GENERAL
General information
Repair organisation
Doors and covers disassembly
Technical state determination
Doors covering repair of the front undercarriage
Doors bracing repair of the front undercarriage
Doors and covers assembly
List of test equipment, jigs, fixtures and tools
Page
1
52-Contents n . . . . . . . . . . . . . . .
1 Page ........... Sept 30/88
L 410 CL'P-E
A 1 RFRAME REP.\I R YANUL
DOORS .......................................
I n t e n t i o n a l l y l e f t b l ank
I 2 Page ........... I S e p t 3 0 / 8 8 ................
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AIRFRAME REPAIR MANUAL
GENERAL .......................................
1. GENERAL INFORMATION
T h i s c h a p t e r covers t h e work p rocedures f o r t h e r e p a i r of
d o o r s , openings and c o v e r s .
T e c h n i c a l d e s c r i p t i o n of d o o r s , openings and covers i s
s p e c i f i e d i n t h e Maintenance ~ a n u a l .
2 . REPAIR ORGANISATION
A i r c r a f t r e p a i r , d isassembly and assembly of d o o r s , openings
and c o v e r s s h a l l be performed by an approved o r g a n i s a t i o n .
1 . . . . . . . . . . . Page Nov 3 0 / 9 2 ................
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GENERAL .......................................
Intentionally left blank.
52.00.00 I ................ I
2 Page ........... I Nov 3 0 / 9 2 ................
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GENERAL .......................................
--
Yame of work:
Doors and covers disassembly
S t e p . xo .
1
Work items
Perform t h e d isassembly of main doors ,
c a r g o depar tment doors , i n l e t d o o r s ,
emergency e x i t doors , f r o n t space d o o r s ,
r e a r and f r o n t doors of f r o n t under-
c a r r i a g e , u n d e r c a r r i a g e n a c e l l e c o v e r s
i n accordance w i t h t h e Maintenance
Manual.
On Pages:
101
Tools and materials
52 .00 .00 . . . . . . . . . . . . . . . 10 1 Page . . . . . . . . . .
.:ep.t. .w.v. . .
L 4 1 0 UTJP-E
AIRFRAVIE R E P A I R MANUAL
GENERAL .......................................
Name of work
I_
S t e p . No. -
Work i tess
Intentionally left blank
On Pages :
Tools and mterials
Sep t 30/88 ................
L 410 UVP-E
A1 RFgAYE REPAI R YANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of w o r k :
- j t e p . so. - 1
2
T e c h n i c a l s t a t e d e t e r m i n a t i o n
Work i tems
Check t h e c o r r o d e d p a r t o f t h e door
c o v e r i n g o f t h e L.H./R.H./ f r o n t s p a c e
d o o r s , main d o o r s and emergency e x i t
d o o r s and u n d e r c a r r i a g e c o v e r s , s p e c i f y
t h e c o r r o s i o n r e a s o n and mark t h e corrodec
p l a c e s w i t h a r e d wax p e n c i l .
Note t h a t t h e c o r r o s i o n may be a l s o unde r
t h e c o a t which w i l l r e s u l t i n t h e
b l i s t e r s .
Pe r fo rm t h e r e p a i r o f t h e c o r r o d e d
c o v e r i n g a c c o r d i n g t o work p r o c e d u r e ,
men t ioned i n Chap te r 51.
Check t h e r i v e t e d j o i n t s and mark t h e
p l a c e s o f l o o s e n r i v e t e d j o i n t s w i t h a
r e d wax p e n c i l .
When r e p a i r i n g t h e l o o s e n r i v e t e d j o i n t s
p r o c e e d a c c o r i d n g t o t h e work p r o c e d u r e
s p e c i f i e d i n Chap te r 51.
x magn i fy ing g l a s s
wax p e n c i l
wax p e n c i l
3 0 1 Page . . . . . . . . . . . S e p t 3 0 / 8 8
L 4 1 0 U V P - E
A I R F R A X E R E P A I R MANUAL
GENERAL .......................................
Name of work
T e c h n i c a l s t a t e d e t e r m i n a t i o n
On Pages :
301 t o 303
Check t h e L.H. s i d e , R.H. s i d e and r e a r
d o o r s o f t h e f r o n t u n d e r c a r r i a g e a n d
mark t h e damaged c o v e r i n g w i t h t h e r e d
p e n c i l .
I n t h e l e f t hand s i d e and r i g h t hand
s i d e d o o r s o f t h e f r o n t u n d e r c a r r i a g e
t h e r e p a i r o f one damaged p l a c e i n d o o r s
f r o n t s e c t i o n and t h e r e p a i r o f one
damaged p l a c e i n t h e d o o r s r e a r s e c t i o n
a r e p e r m i t t e d .
A l s o , t h e r e p a i r o f f o u r damaged p l a c e s
i n t h e L.H. side and R.H. s i d e d o o r s
b r a c i n g s i n t h e f r o n t u n d e r c a r r i a g e i s
p e r m i t t e d . But t h e i n d i v i d u a l p l a c e s
must b e a t a d i s t a n c e o f min. 150 rnm
from e a c h o t h e r .
The r e p a i r o f f o u r damaged p l a c e s i n t h e
f r o n t u n d e r c a r r i a g e r e a r d o o r s i s
p e r m i t t e d . I n t h e f i e l d l i m i t e d w i t h two
p r e s s i n g s , o n l y one r e p a i r i s a l l o w e d .
Per form t h e r e p a i r o f f r o n t u n d e r c a r r i a g e
c o v e r i n g s and door b r a c i n g a c c o r d i n g t o
t h e work p r o c e d u r e s s p e c i f i e d i n t h i s
s e c t i o n .
S t e p . No.
Red wax p e n c i l
S t e e l gauge
1 - 500 mrn
Work items Tools and matsrials
L 410 UVP-E
AIRFWUVE R E P A I R YANUAL
GENERAL .......................................
Name of work:
T e c h n i c a l s t a t e de te rmina t ion
- S t e p .
No. - 4
5
-
Work i t ems
Check c a r e f u l l y doors e x t e r n a l p a i n t of
f r o n t spece of L.H. / R . H . / s i d e , main,
emergency e x i t doors and u n d e r c a r r i a g e s
c o v e r s .
Mark t h e damaged p l a c e s w i t h a r e d wax
p e n c i l .
Check c a r e f u l l y doors i n t e r n a l p a i n t i n
t h e f r o n t space o f L . H . / R . H . / s i d e and
u n d e r c a r r i a g e covers . Mark t h e damaged
p l a c e s w i t h a r e d wax p e n c i l .
Note t o t h e p a r a s 4 and 5:
Chemical p e n c i l o r any o t h e r s h a r p
o b j e c t s a r e n o t al lowed f o r marking
On Pages :
301 t o 303
Tools and materills
Red
Red
wax p e n c i l
wax p e n c i l
t h e damaged p l a c e s of t h e p a i n t s .
30 3 Page . . . . . . . . . . .
L 4 1 0 UVP-E
A I R F R A Y E R E P A 1 3 MANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work
- S t e p .
No. -
-
Work items
Intentionally left blank
3 0 4 ........... Page Sept 3 0 / 8 8
Tools and naterials
L 3 1 0 UVP-E
A1 RFRAYE R E P A I R YANUAL
GENERAL .......................................
Name of w o r k : Doors c o v e r i n g r e p a i r o f t h e f r o n t u n d e r c a r r i a g e -
Step. No. -
1
2
3
Cu t o u t t h e damaged p l a c e on t h e e x t e r n a l
c o v e r i n g o f t h e L . H . s i d e , R . H . s ide o r
r e a r d o o r s , o f t h e f r o n t u n d e r c a r r i a g e
i n t o t h e shape o f a c i r c u l a r h o l e d i a
30 mm. Make t h e same d i a m e t e r h o l e i n t o
t h e s h e e t p l a t e b r a c i n g . Deburn t h e e d g e s
P r e p a r e a c i r c u l a r p a t c h made o f s h e e t
D 16 AT-V, t h i c k n e s s 1 mm h a v i n g t h e
r e q u i r e d p r o t e c t i n g c o a t . C i r c u l a r p a t c h
d i a m e t e r i s 60 my.
P o i n t o r s p r a y t5e r e a c t i v e p r i m e r
S 2008/0600 from t h e i n t e r n a l s i d e t o
t h e c i r c u l a r p a t c h .
On Pages:
4 0 1 t o 405
Tools and ater rials
E l . d r i l l i n g
machine EV 106 D f
d r i l l s s e t / d i a
2 , 2 . 1 , 2 .7 , 3 .1 ,
3 .6 rnm/
s h e a r s 250
CSN 226116.1,
f l a t d i l e 200
CSN 229110.3,
f i l e f o r s o f t
m e t a l , wooden
m a l l e t
P a t c h @ 60 mm
/ m a t e r i a l
D 16 AT-V/
S p r a y i n g gun
o r round b r u s h
N o . 811,
r e a c t i v e p r i m e r
S 2008/0600
4 0 1 Page . . . . . . . . . . . S e p t 30/88
L 4 1 0 UTJP-E
AIRFRAYE R E P A I R MANUAL
GENERAL .......................................
Name of work Doors c o v e r i n g r e p a i r of t h e
Step. No.
f r o n t u n d e r c a r r i a g e
Nark i terns
P a i n t p r e p a r a t i o n :
P a i n t p r e p a r a t i o n i s s p e c i f i e d i n
C h a p t e r 5 1 - work p rocedure f o r
p e r f o r a t e d c o v e r i n g r e p a i r .
A f t e r m e a s u r i n g , d r i l l t h e h o l e s f o r
r i v e t i n g t h e c i r c u l a r p a t c h t o t h e
c o v e r i n g . G e n e r a l i n s t r u c t i o n s f o r t h e
r i v e t i n g a r e s p e c i f i e d i n Chaptei- 51.
Remove t h e c h i p s a f t e r d r i l l i n g from t h e
room o f f r o n t u n d e r c a r r i a g e door s .
R i v e t t h e p a t c h a s shown i n F i g u r e 4 0 1 .
On Pages:
4 0 1 t o 405
T o o l s and materials
E l . d r i l l i n g
machine EV 106 D ,
d r i l l s s e t / d i a
2 , 2 . i , 2 .7 ,
3 . 1 , 3.6 mm/
r i v e t 3x6 mrn
CSN 0 2 2304.5
52 .00 .00 ................ 402
Page ........... S e p t 30/88 ................
L 4 1 0 UVP-E '
AIRFPAME R E P A I R YANUAL
GENERAL .......................................
Name of work: ~ o o r s covering repair of the front undercarriage
- S t e p .
No. -
-
Vork i t ems
On Pages :
4 0 1 to 4 0 5
- -
Too l s and materials
F I G . 4 0 1 R I V E T I N G O F DOOR COVERING PATCH
OF T H E FRONT UNDERCARRIAGE
/RH AND LH SIDE/
Page .40.3. . . . . . . Sept 30 /88 . . . . . . . . . . . . . . . .
L 410 UVP-E
A1 RFRAYE R E P A I 3 YANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work Doors c o v e r i n g r e p a i r o f t h e f r o n t u n d e r c a r r i a g e -
S t e p . No.
D r i l l o f f h e a v i l y damaged s h e e t p l a t e
o n t h e w h e e l c o v e r o f t h e f r o n t
u n d e r c a r r i a g e L.H. s i d e / R . H . s i d e /
d o o r s a n d r i v e t a new s h e e t p l a t e .
G e n e r a l i n s t r u c t i o n s f o r r i v e t i n g are
s p e c i f i e d i n C h a p t e r 51.
On Pages :
4 0 1 t o 405
T o o l s and materials
E l . d r i l l i n g
machine EV 106 D ,
d r i l l s s e t / d i a
2 , 2 . 1 , 2 . 7 , 3 . 1 ,
3.6 mm/
S h e e t f o r c o v e r
m a t e r i a l
D 16AT-V/,
p n e u m a t i c
r i v e t i n g hammer
ATLAS COPCO,
c o u n t e r s i n k b i t
2212/14-6 2 .6 mm
6 3 m m
c o u n t e r s i n g b i t
2212/12 - 6 2 . 6 mm
@ 3 m m
f l a t s n a p hammer
2233-H/35-10,
s n a p hammer
2233/19-10 d i a
2 .6 mm, 3 mm
r i v e t i n g i r o n
2300/1-42
hand c l a m p
2 3 10/ 1Of
5 2 . 0 0 . 0 0 ................ 404 Page . . . . . . . . . . .
S e p t 30/88 ................
L 410 U V P - E
A1 RFRAYE R E P A I R YANUAL
GENERAL .......................................
Name of work: Doors cover ing r e p a i r of t h e
S t e p . No.
f r o n t underca r r i age
Work items
P a i n t o r s p r a y t h e r e p a i r e d p l a c e o r
a c c o r d i n g t o t h e work procedure
" A i r c r a f t e x t e r n a l p a i n t r e p a i r " ,
s p e c i f i e d i n Chapter 51.
A t t h e same time r e p a i r t h e p a i n t a t
p l a c e s , marked with t h e r e d wax p e n c i l
d u r i n g t h e t e c h n i c a l s t a t e d e t e r m i n a t i o n .
On Pages :
4 0 1 t o 405
Too l s and materials
405 Pace . . . . . . . . . . .
L 410 UVP-E
AIRFRAME R E P A I R MANUAL
GENERAL .......................................
Name of work
S t e p . No. Work i terns
Intentionally left blank
4 0 6 Page ........... Sept 3 0 / 8 8
On Pages :
Tools and m a t e r i a l s
L 4 1 0 U V P - E
A 1 R F g A V E R E P A I R YANUAL
GENERAL .......................................
f r o n t underca r r i age
Work items
Cut o u t t o t h e shape of a 30 mm diamete r
c i r c u l a r h o l e t h e damaged p l a c e / c rack o r
p u n c t u r e / o n l y i n t h e b r a c i n g s h e e t
/up t o 29 mm maximurn/ of t h e f r o n t
u n d e r c a r r i a g e L.H. s i d e , R.H. s i d e and
r e a r d o o r s .
Cover t h e h o l e i n t h e b r a c i n g s h e e t
w i t h a b l i n d 62 LeN 3451 u s i n g t h e
a d h e s i v e a g e n t 6286.
P a i n t o r s p r a y t h e r e p a i r e d p l a c e
accord ing t o t h e work p rocedures
" A i r c r a f t i n t e r n a l p a i n t r e p a i r " s p e c i f i e
in Chapter 51. A t t h e same t i m e r e p a i r
t h e p a i n t on p l a c e s marked w i t h t h e
r e d g r e a s e p e n c i l dur ing t h e t e c h n i c a l
s t a t e d e t e r m i n a t i o n .
On Pages :
407
Tools and ma te r i a l s
E l . d r i l l i n g
machine EV 106 D ,
d r i l l s s e t /
4 2 , 2 . 1 , 2 .7, 3 .1,
3.6 mm/
s h e a r s 250
CSN 226116.1,
f l a t f i l e 200
CSN 229110.3,
f i l e f o r s o f t meta:
B l i n d 6 2 LeN 3451,
adhes ive a g e n t
6286
407 Page ........... S e p t 30/88
L 4 1 0 UTJP-E
A I R F R A Y E R E P A I R YANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
~~ ~-p
Name o f work
S t e p . No.
Kork i tems
I n t e n t i o n a l l y l e f t blank
408 Page ...........
On Pages :
T o o l s a n d naterials
S e p t 3 0 / 8 8 . . . . . . . . . . . . . . . .
L 410 UVP-E
A I R F g A Y E REPAI R YANUAL
GENERAL .......................................
Step . No.
1
?J ame
*
*
of work: Doors and covers assembly
Work i t ens
On Pages:
501
T o o l s and ma t2 r i a l s
Perform the assembly of main doors, cargo
room doors, i n l e t doors, emergency e x i t
doors , f r o n t space doors, f r o n t
undercarriage rea r and f r o n t doors,
undercarriage nacel le covers according
t o the Maintenance Manual.
5 0 1 Page . . . . . . . . . . . S e p t 3 0 / 8 8 . . . . . . . . . . . . . . . .
L 410 UVP-E
AIRFRAME REPAIR YANUAL
GENERAL .......................................
Name of work
S t ep . No.
Work i t e m s
5 0 2 Page ........... Sept 30/88 ................
On Pages :
Too l s and m a t e r i a l s
Intentionally left blank
L 410 UVP-E
A 1 RFRAME REPAIR MANUAL
GENERAL ....................................... L I S T OF TEST EQUIPMENT, J I G S , FIXTURES AND TOOLS
Nomenclature
4x magnifying glass
El. drilling nachine EV 106 D
Drills set Z S N 221121
Clips 250 CSN 226116.1
Flat file 200 CSN 229110.3
File for soft metal
Spraying gun or round brush 811 No. 2
Pneumatic riveting hammer ATLAS COPCO
Countersink bit 2212/14
Countersink bit 2212/12
Snap flat hammer 2233-H/35-10
Convex snap hammer 2233/19- - 10
h e r a l l dims. , mm
Weight, kg
Purpose and main f e a t u r e s
Remark
For rivet CSN 022303
................ 100 1
Page ........... Sept 3 0 / 8 8 ................
L 4 1 0 UVP-E
A I R F R A I E REPAI R MANUAL
GENERAL .......................................
L I S T OF TEST EQUIP?ENT, JIGS, FIXTURES AND TOOLS
Nomenclature
t i v e t i n g i r o n ! 3 0 0 / 1 - 4 2
Iand clamp !310/10 f
Jooden mallet
,ocksmith hammer
100 2 Page ...........
Sept 30/88
v e r a l l l i m s . , mm
Q ~ Y Per roduc t
Weight , Remark Purpose and main
k g I f e a t u r e s