Doosan D35S-5 Service Manual page 42

Unit : mm
Min cam
Items
diameter (2)
Intake
39.910
cam
Exhaust
39.658
cam
Since taper cam is used, measure it as shown in
the figure.
Measuring
position
D439E Service Manual
Max cam
diameter (1)
47.105
46.979
CAUTION
A B
6.5 mm 6.5 mm
3. Measure the outer diameter of camshaft journal
Cam
and the inner diameter of camshaft bush in the
lift
crankcase. If the gap exceeds the limit, repair the
camshaft bushing with oversize.
7.195
7.321
Outer diameter of camshaft journal
Journal No. # 1, 2, 3 and 4 : 54.44 ~ 54.46 mm
Journal No. # 5 : 52.94 ~ 52.96 mm
Inner diameter of camshaft bushing
Journal # 1, 2, 3 and 4 : 54.5 mm
Journal # 5 : 53 mm
Gap between camshaft journal and bushing
Reference : [54.5] 0.04 ~ 0.09 mm
Limit : 0.15 mm
40
[53] 0.04 ~ 0.09 mm
2. Engine Mechanical System (D439E)