TM 9-4110-255-14
4-38. V-BELTS REPLACEMENT AND ADJUSTMENT .
This task covers:
a. Removal
b. Installation
c. Adjustment
INITIAL SETUP
General Safety Instructions:
Materials/Parts:
Lock Washers (8)
WARNING
1, Appendix G
Exposed rotating parts are used in the
Equipment Conditions:
refrigeration unit. Personal injury can result if
Refrigeration unit shut down (para 2-7) and battery
battery is connected.
disconnected (para 4-35).
Both side doors open.
a. Removal.
(1) Fan -Belt.
(a)
Remove eight bolts (1), lock washers (2), and belt access pate (3).
l
(b)
Tag and disconnect connectors (4).
(c)
Loosen bolt (5) as necessary to release tension on V-belt (6).
(d)
Remove -belt (6) from compressor pulley (7).
(e)
Work -belt (6) around condenser fan (8) and remove.
(2) Compressor V-Belts.
(a) Remove fan V-belt (6) per above steps.
(b) Loosen four bolts (9).
(c) Turn swivel bolt (10) clockwise as necessary to release tension on two V-belts (11) and remove
belts.
b. Installation.
(1) Compressor -Belts.
(a) Install two V-belts (11) onto the engine pulley (12) and compressor pulley (7).
(b) Install fan belt per steps below.
(c) Adjust tension per steps below.
4-98
