Filter
Top Products
PERIODIC MAINTENANCE 2-23
Periodic M aintenance Procedures
○
When positioning #4 piston TDC at the end of the
compression stroke:
Inlet valve clearance of #2 and #4 cylinders
Exhaust valve clearance of #3 and #4 cylinders
Measuring Valve [A]
○
When positioning #1 piston TDC at the end of the
compression stroke:
Inlet valve clearance of #1 and #3 cylinders
Exhaust valve clearance of #1 and #2 cylinders
Measuring Valve [A]
If the valve clearance is not within the specified r ange,
first record the clearance, and then adjust it.
Clutch
Clutch Adjust Inspection
•
Pull the clutch lever just enough to take up the free play
[A].
•
Measure the gap between the lever and the lever holder.
If the gap is too wide, the clutch may not release fully. If
the gap is too narrow, the clutch may not engage fully. In
either case, adjust it.
Clutch Lever Free Play
Standard: 2 ∼ 3mm(0.08∼ 0.12 in.)
WARNING
To avoid a serious burn, never touch the engine or
exhaust pipe during clutch adjustment.
•
Turn the adjuster [A] so that 5 ∼ 6 mm (0.20 ∼ 0.24 in.) [B]
of threads are visible.