Service manual

ENGINE MEASUREMENTS
Page C-8
Engine Shop Rebuild and Parts Manual
Fig. C-7 Cylinder Head Cam and Camshaft
Cutaway view of cylinder head through camshaft
A
Typical: measure each bore
in 2 places 90 apart
o
1
A
A
2
B
Fan side
Cylinder head
A
SPECS
STD.
LIMIT
(35.065)
1.3780~1.3789
1.3805
(35.000~35.025)
(mm)
(mm)
(in)
(in)
(25.057)
0.9843~0.9851
0.9865
(25.000~25.021)
B
(34.950~34.975) (26.620~26.720)
(26.420)(34.925)
(24.959~24.980)
(24.935)
1.3760~1.3770 1.048~1.052 0.9826~0.9835
1.375 1.040 0.9816
CD
EE EE
FF
Measure cam lobes as shown
Camshaft
(0.00098~0.0030) (0.00079~0.0024)
(0.025~0.075) (0.020~0.062)
(mm)
(in)
Fan side PTO Side
Recommended clearance for camshaft to cylinder head:
Fan side
C D E F