1999-2005大众捷达 高尔夫 GTI发动机内部拆装手册 英.pdf

Engine, disassembling and assembling Página 1 de 31
13-1

Engine,
disassembling
and
assembling
Note:
When working on
the engine it should
be secured to
assembly stand
VW 313 using
engine bracket
3269 or VW 540
and supplementary
set 540/1 B.
If when repairing an
engine, metal
shavings or large
amounts of small
metal particles are
found in the engine
oil, caused by
partial seizure of
crankshaft or
conrod bearings,
perform the
following work
sequences to
prevent
consequential
damage once
repairs are
complete:
- - Thoroughly
clean oil
passages
- - Replace oil
spray jets
- - Replace oil
cooler
- - Replace oil
filter
- - Replace oil
non-return valve
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Engine, disassembling and assembling Página 2 de 31
13-2

I Page 13-3

II Page 13-
12
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Engine, disassembling and assembling Página 3 de 31
13-3

Part I
1 - Control
housing
Lubricate
contact
surfaces
of oil seal
when
installing
Removing
and
installing
Page
15-69 ,
Removing
and
installing
camshaft
Disassembling
and
assembling
Page 15-64 ,
Fig. 6
Check
screen of
control
housing
for soiling
before
installing
Page
15-64 ,
Fig. 7
2 - 8 Nm
Replace
3 - Camshaft
roller
chain
Mark
direction of
rotation
before
removing
(installation
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Engine, disassembling and assembling Página 4 de 31
position)
Fig. 1
Installing
Page
15-39 ,
Adjusting
valve
timing
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Engine, disassembling and assembling Página 5 de 31
13-4


4 - Exhaust
camshaft
t