TM 5-3895-376-14&P
4-39. VIBRATION RUBBER MAINTENANCE INSTRUCTIONS
This task includes:
a. Replace
INITIAL SETUP
Tools
Equipment Condition
Tool Kit, General Mechanics
Compactor set on level ground in protected area.
V-belt removed.
Materials/Parts
General Safety Instructions
Rubber Buffer (4)
Lockwasher, M12 (8)
Observe all WARNINGS and CAUTIONS
1.
If not already removed, remove the v-belt (Para.
2.
Disconnect the direction control cable (Para. 4-
3.
Remove four hex nuts (1), lockwashers (2), and
eccentrics (3).
CAUTION
The engine with engine base and at-
tached guide bar weigh approximately
250 pounds, select hoist with adequate
lifting capacity.
4.
Attach a suitable hoist to lift point on protection
frame and lift the engine and engine base from
the base plate and set aside on blocking.
from the blocking and position over the base
plate, engaging the studs of the rubber buffers
NOTE
with slots in engine base.
Block unit so guide bar locking latch on
8.
Install eccentrics (3), lockwashers (2) and hex
rear of engine base does not rest on floor.
nuts (1) onto studs of rubber buffers (4). Tighten
finger tight.
5.
Remove the four inner hex nuts (1), lockwash-
ers (2), and rubber buffers (4) from the base
9.
Install and tension the v-belt (Para. 4-25).
plate (5).
10. Connect the direction control cable (Para. 4-19).
6.
Install new rubber buffers (4) on base plate (5),
securing with lockwashers (2) and hex nuts (1).
NOTE
Tighten hex nuts securely.
Follow-on tasks include: install the v-belt
7.
Attach a suitable hoist to lifting point on protec-
cover (Para. 4-24).
tion frame and lift the engine and engine base
4-71
