Valve Clearance Adjustment; Engine In Cool Condition - Vento Phantom R4i Service Maintenance Manual

VA LV E C L E A R A N C E A D J U S T M E N T P R O C E D U R E

Engine in cool condition

• Remove cylinder head cover.
• Remove fan cover.
• Keep "T" mark on flywheel to the same line with the mark on right crankcase cover.
• Ensure timing mark of cam sprocket in the same line with joint surface of cylinder head
cover.
Check the clearance of Inlet valve and Exhaust valve,
•
Inlet valve 0.03~0.05mm Exhaust valve 0.05~0.06mm If clearance is not at the
•
specified limit, then adjust Tappet clearance to the specified limit.
VENTO MOTORCYCLES
COMPRESSION TEST
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