Westerbeke 20B TWO - Page 45

Camshafts' Inspection
Each ball
bearing-Wear
and noise
Inspection of Camshafts
Cam lobe-Wear
and damage
Oldham's coupling-Wear
Major diameter of injection pump cam
Standard value
30
Service limit
-0.7
Bend---
End
face-Wear
and damage
Journal bearing-Wear
and damage
Cam
lobe-Wear
and damage
Cam
contact
surface-Wear
and damage
Major diameter of valve cam
Standard value 27.37
Service limit
-1.0
43
Westerbeke Engines