MOTO GUZZI V85 TT Service Station Manual page 25

V85 TT
•
Remove the head cover
•
Remove the spark plug
ALSO REMOVE THE SPARK PLUG OF THE
RIGHT CYLINDER TO BE ABLE TO MANUALLY
ROTATE THE ENGINE, ENGAGE THE FIRST
GEAR AND TURN THE REAR WHEEL
•
Intercept the top dead centre checking
that the rockers have clearance to be
able to measure it
•
Use a feeler gauge to check that the
clearance between the valve and the
set screw corresponds with the indica-
ted values. The corresponding intake
and outlet valve clearances are differ-
ent than what is indicated below, pro-
ceed with adjusting them.
Characteristic
Intake valve clearance
0.10 mm (0.0039 in)
Exhaust valve clearance
0.15 mm (0.0059 in)
•
Loosen the lock nut, adjust the clear-
ance by acting on the adjuster until
reaching the prescribed values
•
Tighten the lock nut
Maintenance
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