TM 5-3895-376-14&P
4-22. GUIDE BAR MAINTENANCE INSTRUCTIONS
This task includes:
c. Inspection
a. Remove/Disassembly
d. Assembly/Install
b. Cleaning
INITIAL SETUP
Equipment Condition
Tools
Compactor set on level ground.
Tool Kit, General Mechanic's
Engine off.
Materials/Parts
Throttle control and cable removed.
Solvent, Dry Cleaning; item 9, Appx E
Shift control and cable removed.
Rag, Wiping; item 8, Appx E
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),
9.
socket head capscrews (21) and the second
shock mount (22) from engine base plate.
Grasp hand grips (1) and remove with a twisting
1.
motion.
10. Remove and discard the flanged bushings (23).
Using a vice grip, unthread the handles (2) from
2.
11. Remove the hex nut (24), lockwasher (25) and
stud of rubber buffers (5).
stop buffer (26) from engine base.
Remove hex nuts (3), lockwashers (4) and rub-
3.
ber buffers from guide bar (6).
Remove hex nut (7), lockwasher (8), flat washer
4.
WARNING
(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-
5.
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
6.
200 F (93.3 C).
(17), and spring latch (18) from bracket on engine
base.
1.
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
7.
(22) with a rag dampened with dry cleaning sol-
nuts (19), lockwashers (20), socket head cap-
vent and dry thoroughly.
screws (21) and shock mount (22) from one side
of the guide bar.
2.
Clean all other parts in dry cleaning solvent and
dry thoroughly.
Remove the guide bar (6) from the other shock
8
mount (22).
4-36