Honda CBR125R, Руководство пользователя

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MAINTENANCE
3-11
VALVE CLEARANCE
INSPECTION
• Inspect and adjust the valve clearance while the
engine is cold (below 35°C/95°F).
• After the valve clearance inspection, check the
engine idle speed (page 5-62).
• Inspect and adjust the valve clearance can be ser-
viced with the engine installed in the frame.
Remove the cylinder head cover (page 8-6).
Remove the timing hole cap and crankshaft hole
cap.
Rotate the crankshaft counterclockwise and align
the "T" mark on the flywheel with the index notch
on the left crankcase cover.
The index line on the cam sprocket must be flush
with the cylinder head surface as shown.
Make sure the piston is at TDC (Top Dead Center) on
the compression stroke.
This position can be obtained by confirming that
there is slack in the rocker arm. If there is no slack, it
is because the piston is moving through the exhaust
stroke to TDC. Rotate the crankshaft one full turn
and match up the "T" mark again.
TOOL:
Timing cap wrench
07709-0010001
or equivalent
TIMING HOLE CAP
CRANKSHAFT HOLE CAP
INDEX NOTCH
"T" MARK
INDEX LINE
ROCKER ARMS