TM 9--2815--247--34
0076 00--13
CAMSHAFT, DRIVE GEARS, AND ASSOCIATED PARTS REPAIR --
CONTINUED
0076 00
Installation -- Continued
16. Using thickness gauge blade (57), set exhaust valve clearance to 0.025 inch (0.635 mm) by turning the adjusting
screw (54) clockwise to decrease the clearance or counterclockwise to increase the clearance.
17. Check position of valve adjusting screw pad (55) to make sure seat is flat on valve stem.
18. Torque adjusting screw nut (56) to 200--225 lb--in (23--25 NSm).
19. Slowly turn camshaft assembly (30) clockwise, as viewed from flywheel end, until No. 6R intake valve is just
closed. Closing point is determined by trying to rotate the valve adjusting screw pad (55) on the intake valve ad-
justing screw (54) while the camshaft (30) is being rotated. The valve is closed the instant the valve adjusting
screw pad (55) is free to move.
Figure 8
54
55
56
57
30
|
|
