05-155
05 Engine
5.6.28 Second Cylinder Valve Clearance
Adjustment
Fix nut
1
with wrench.
Use special tool: Valve Clearance adjusting
wrench
2
to loosen adjusting screw
3
.
Insert filler gauge
4
of appropriate
thickness between rocker arm and valve
spring lock clip
5
.
The filer gauge
4
can be moved without
much force. Then tighten adjusting nut
1
. Inspect again to make sure the clearance
is qualied.
NOTE: The cylinder must be at TDC
position before clearance adjustment.
Valve clearance
Air intake valve
0.06 mm~0.14 mm
(0.0024 in~0.0055 in)
Air exhaust valve
0.11 mm~0.19 mm
(0.0043 in~0.0075 in)
NOTE: Inspect and adjust valve
clearance when the engine is cold.
5.6.29 Second Cylinder Head Cover
Use special tool: Spark Plug Wrench
1
to
install spark plug
2
.
Install rst cylinder head cover
3
with seal
ring.
Install cylinder head cover bolts
4
.
NOTE: Install cylinder head covers
according to their made marks to
prevent incorrect installation.
5.6.30 Plug Cover and RPM Sensor
Install RPM sensor
1
.
Install bolt
2
.
Install seal gasket
3
.
Install plug cover
4
.
Install bolts
5
.
1
2
4
3
1
3
4
2
5
5
4
3
2
1
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0511103
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Reproduction or duplication in any form, whole or in part, is strictly prohbited.