TM9-4110-254-14
SECTION V UNIT MAINTENANCE PROCEDURES
4-13.
BARREL BOLTS REPLACEMENT.
This task covers.
a. Removal
b. Installation
INITIAL SETUP
Equipment Conditions:
General Safety Instructions:
Refrigeration unit shut down (para 2-7) and power
WARNING
disconnected.
Materials/Parts:
High voltage and exposed rotating parts are
Lock Washers (6) (Each Barrel Bolt Assembly)
used in the refrigerant on unit. Personal injury
1, Appendix G
can result if power is connected.
a. Removal.
(1) Remove four bolts (1), lock washers (2), barrel bolt (3) Discard lock washers.
(2) Remove two bolts (4), lock washers (5), and barrel bolt clip (6). Discard lock washers.
b. Installation.
(1) Install barrel bolt clip (6), two new lock washers (5), and bolts (4).
(2) Install barrel bolt (3), four new lock washers (2), and bolts (1).
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