Service manual

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ENG
ROCKER ARMS, PUSH RODS AND VALVE LIFTERS
REMOVING THE ROCKER ARMS, PUSH
RODS AND VALVE LIFTERS
1. Align:
• TDC mark a on the pickup coil rotor
(with the pointer b on the clutch/pickup
coil rotor cover)
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a. Turn the crankshaft clockwise.
b. When piston #1 is at TDC on the com-
pression stroke, align the TDC mark a
on the pickup coil rotor with the pointer
b on the clutch/pickup coil rotor cover.
c. Check the camshaft drive gear mark c
position and camshaft driven gear mark
d position as shown.
If the marks are not aligned, turn the
crankshaft counterclockwise 360 degrees
and recheck step b.
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2. Remove:
• rocker arm bases
(with the rocker arms)
3. Remove:
• valve lifters
NOTE:
Make a note of the position of each valve
lifter so that they can be installed in the cor-
rect place.
ACHTUNG:
CAUTION:
Do not lay the removed valve lifter on its side.
CHECKING THE ROCKER ARMS AND
ROCKER ARM SHAFTS
The following procedure applies to all of
the rocker arms and rocker arm shafts.
1. Check:
• rocker arm
Damage/wear → Replace.
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