2
8
CYLINDER HEAD AND VALVES
4. Inspect valve stem cap for wear, Fig. 23.
Replace
if cap is worn recessed.
Fig. 23 – Check Valve Stem Cap
5. Check valve springs for squareness and free
length, Fig. 24.
Replace
if out of square more than 1.0 mm
(.040 in.).
Replace
if free length is less than 30.7 mm
(1.209 in.).
Fig. 24 – Check Valve Springs
DISASSEMBLE ROCKER ARM SHAFT
1. Remove snap rings from ends of rocker arm shaft. Remove set screw from center rocker arm support. Disassemble
rocker arm assembly. Note position of all components, Fig. 25.
Fig. 25 – Rocker Arm Components
SET
SCREW
(1)
SPRING
(2)
ROCKER
ARM
(6)
SNAP
RING
(2)
SPACER
(3)
ROCKER
ARM SUPPORT
(3)
ROCKER
ARM
SHAFT
