Yamaha YZ426F/LC Fahrer- Und Wartungs-Handbuch Seite 162

THROTTLE LUBRICATION/
DECOMPRESSION LEVER ADJUSTMENT
EC35S002
THROTTLE LUBRICATION
1. Remove:
Rubber cover 1
Throttle cable cap 2
2. Apply:
Lithium soap base grease
On the throttle cable end a.
3. Install:
Throttle cable cap
DECOMPRESSION LEVER ADJUSTMENT
1. Check:
Decompression lever free play
Checking steps:
Remove the timing plug.
Turn the crankshaft counterclockwise to
align the T.D.C. mark a on the rotor with
the align mark b on the crankcase cover
when piston is at T.D.C. on compression
stroke.
Check the free play c.
Free play:
5 ~ 9 mm (0.20 ~ 0.35 in)
2. Adjust:
Decompression lever free play
Adjustment steps:
Loosen the locknut 1.
Turn the adjuster 2 in or out until the
adjustment is suitable.
Tighten the locknut.
CAUTION:
After the adjustment, start the engine
and make sure that the engine does not
stop when the handlebars are turned
fully both ways. If the decompression
cable is too tense, the engine will stop
by the decompression system.
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INSP
ADJ