Replace Liquid Refrigerant Receiver. (FIGURE 4-14)

TM 55-1905-223-24-17

4-17. Replace Liquid Refrigerant Receiver. (FIGURE 4-14)

This task covers:

a. Removal

b. Replacement

INITIAL SETUP :

Tools

Equipment Condition

Tool kit, general mechanic's,

All R-22 refrigerant removed from

system (4-9).

Tool kit, refrigeration and

air conditioning,

Torque wrench

WARNING

5120-01-242-3264 (0-50 ft-lb)

Turn primary breaker OFF and tag

Materials/Parts

circuit "Out of Service."

Liquid refrigerant receiver

P/N 1087-4

Crocus cloth (fine),

Warning tags, Item 1, Appendix C

REMOVAL

WARNING

Make sure all refrigerant has been removed from system before disconnecting

receiver.

a. Disconnect the brazed outlet connections (2) and (5) on the receiver (1).

b. Disconnect the brazed inlet connection (4).

Remove the pressure relief valve from threaded connection (3).

d. Remove the mounting bolts (6), nuts (8), and washers (7) from the mounting foot (9) at each end of the

receiver.

e. Lift the receiver (1) from the air conditioner assembly.

Change 1 4-48