4-22. GUIDE BAR MAINTENANCE INSTRUCTIONS
This task includes:
Compactor set on level ground.
Tool Kit, General Mechanic's
Throttle control and cable removed.
Solvent, Dry Cleaning; item 9, Appx E
Shift control and cable removed.
General Safety Instructions
Bushing, Flanged (2)
Observe all WARNINGS and CAUTIONS
Lockwasher, M6 (3)
Lockwasher, M8 (1)
Lo&washer, M10 (1)
Lockwasher, M12 (2)
Remove two hex nuts (19), lockwashers (20),
socket head capscrews (21) and the second
shock mount (22) from engine base plate.
Grasp hand grips (1) and remove with a twisting
10. Remove and discard the flanged bushings (23).
Using a vice grip, unthread the handles (2) from
11. Remove the hex nut (24), lockwasher (25) and
stud of rubber buffers (5).
stop buffer (26) from engine base.
ber buffers from guide bar (6).
Remove hex nut (7), lockwasher (8), flat washer
(9) and stop buffer (10) from crank holder (15) on
guide bar (6).
P-D-680, Type III, is moderately toxic to
the skin, eyes and respiratory tract;
Remove two capscrews (11), hex nuts (12), lock-
avoid prolonged exposure. Skin and
washers (13) and four flat washers (14) to re-
eye protection Is required. Good ventila-
move the crank holder (15).
tion is required. Do not use near open
flame or excessive heat. Flash point is
Remove one of the hex nuts (16), lockwasher
200° F (93.3° C).
(17), and spring latch (18) from bracket on engine
Clean the exterior of hand grips (1), buffers (5,
10, and 26), spring latch (18), and shock mounts
Support the guide bar (6), and remove two hex
(22) with a rag dampened with dry cleaning sol-
vent and dry thoroughly.
screws (21) and shock mount (22) from one side
of the guide bar.
Clean all other parts in dry cleaning solvent and
Remove the guide bar (6) from the other shock