Service manual

VALVES, VALVE SEAT AND GUIDE (Cont’d)
Valve Guide (Cont’d)
Remove the guide [A].
Install the new guide [B].
The height of the valve guide top edge to the cylinder is
0.51 inch. (13,0 mm).
Valve Spring
Check the free length and inclination [C].
Std. Limit
Inner 1.783 inch 1.748 inch
(45,3 mm) (44,4 mm)
Free Length
Outer 1.957 inch 1.898 inch
(49,7 mm) (48,2 mm)
Inner ––– 0.118 inch
(3,0 mm)
Inclination
Outer ––– 0.126 inch
(3,2 mm)
Check the valve spring tension [D].
Set Length Std. Limit
Inner 1.46 inch 13 lbs. 11 lbs.
(37,0 mm) (5,9 kg) (5,02 kg)
Outer 1.54 inch 46 lbs. 40 lbs.
(39,1 mm) (20,9 kg) (18,1 kg)
A
B–08206
C
B–08208
Square
Inclination
Free Length
D
B–08209
853, 853H Loader
–7–55– Service Manual
B
B–08207