81
POWERHEAD
CYLINDER HEAD
6
Water Jacket
Inspect the water jacket for clogs or obstructions.
Clean the water jackets if necessary.
Rocker Arm and Shaft
Inspect the rocker arms and shaft for wear, bends,
cracks, or other damage. Replace if necessary.
Measure the rocker arm shaft hole diameter using
a small bore gauge.
Rocker arm shaft hole diameter:
•
0.1581 to 0.1585 in. (4.015 to 4.027 mm)
Measure the rocker arm shaft diameter.
Rocker arm shaft outside diameter:
•
0.1571 to 0.1577 in. (3.990 to 4.005 mm)
Push Rod
Inspect the push rods for bends or other damage.
Replace it necessary.
006032
006033
006034
006035
006036
