Service manual

ENGINE MEASUREMENTS
Page C-11
Engine Shop Rebuild and Parts Manual
Fig. C-10 Rocker Shaft, Arms, and Bearing Bores
C
C
Fan side
Cylinder head
SPECS
STD.
LIMIT
C
(mm)
(mm)
(in)
(in)
(12.055)
0.4724~0.4731
0.4746
(12.000~12.018)
Rocker shaft assembly
1
A
A
2
AB
(11.966~11.984)
(12.060) (11.950)
0.4724~0.4731
0.4748
D
0.4711~0.4718
(0.016~0.052) (0.016~0.052)
Shaft to head
0.4704
(0.100) (0.105)
0.0006~0.0020
(12.000~12.018)
0.0039
(Shaft/arm clearance)
D
1
2
B
B
0.0006~0.0020
0.0041
Clearance
B B
Clearance
Measure each position
in 2 places 90 apart
o
Rocker shaft