Checking The Valve Clearance; Headlight Adjustment - PIAGGIO X8 125 Workshop Manual

X8 125-200
To use this reference mark, remove the spark plug
and turn the engine in the opposite direction to the
normal direction using a calliper spanner applied
to the camshaft command pulley casing.
N.B.
TIME THE TIMING SYSTEM UNIT IF IT IS NOT IN PHASE.

Checking the valve clearance

-To check valve clearance, centre the reference
marks of the timing system
- Use a thickness gauge to check that the clear-
ance between the valve and the register corre-
sponds with the indicated values. When the valve
clearance values, intake and drainage respective-
ly, are different from the ones indicated below,
adjust them by loosening the lock nut and operate
on the register with a screwdriver as shown in the
figure.
Intake: 0.10 mm (when cold)
Discharge: 0.15 mm (when cold)

Headlight adjustment

Maintenance
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