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Technical Information 08.2005
TI_08_2005_11_01_02.fm
5.4.5
Set valve clearance
.
Insert setting gauge (
1
) between rocker arm and
valve stem
Depending on the momentary valve clearance:
.
Turn nut (
2
) clockwise to reduce the valve
clearance or anticlockwise to increase it – the
setting gauge must produce a
slight suction
effect when it is pulled through
.
Rotate the crankshaft
twice
until the tip of the
flywheel is flush with the ignition coil.
.
Check the valve clearance again and re-adjust if
necessary
5.4.6
Assembly
Use the gaskets in kit 4282 007 1001 "Parts for
adjusting valve clearance".
.
Fit gasket (
1
) in position (
arrows
)
.
Fit valve cover and tighten screw with a torque
of 6 Nm
.
Mount the air guide shroud
.
Screw in spark plug, fit shroud, and plug in spark
plug boot
.
Fit starter cover and tighten down screws
.
Start engine and let it warm up
.
Switch off engine
.
Check engine does not leak