INSPECTION AND REPAIR
5-28
ENG
CAMSHAFT
1. Inspect:
•
Cam eccentrics
Pitting/Scratches/Blue colour ➔ Replace
camshaft.
2. Measure:
•
Cam eccentrics
Out of specification ➔ Replace camshaft.
(a) (b)
Intake: 36.47~36.57 mm 30.06~30.16 mm
Exhaust: 36.62~36.72 mm 30.11~30.21 mm
ROCKER ARMS AND ROCKER SHAFT
1. Inspect:
•
Rocker shafts
Blue colour/Grooves ➔ Replace shafts
and check lubrication system.
2. Inspect:
•
Rocker shaft slot (1)
•
Surface in contact with cam eccentric (2)
•
Adjuster surface (3)
Pitting/Wear/Scratches/Blue colour ➔
Replace and check lubrication system.