ENGINE 3-35
• Insert the valves, with their stems coated with molybdenum oil
solution all around and along the full stem length without any
break.
* MOLYBDENUM OIL SOLUTION
"
• Install the valve spring with the small-pitch portion
A facing
cylinder head.
B Large-pitch portion.
Put on the valve spring retainer using the valve spring compres-
sor, press down the spring, fit the two cotter halves to the stem
end, and release the compressor to allow the cotter
1 to wedge
in between seat and stem. Be sure that the rounded lip
2 of the
cotter fits snugly into the groove
3 in the stem end.
( 09916-14510: Valve spring compressor
09916-14910: Valve spring compressor attachment
09916-84511: Tweezers
"
• Tighten the cam chain tensioner bolt
4 to the specified
torque.
# Cam chain tensioner bolt: 13 N·m (1.3 kgf-m, 9.5 lb-ft)
When inserting each valve, take care not to damage
the lip of the stem seal.
Light blue paint
Be sure to restore each spring, valve and spring
retainer to their original positions.
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