TM 9-4110-255-14
(l) Remove any gasket material from all machined gasket surfaces. Install new gasket (35), new seal
plate (34) with new carbon ring (36), and six bolts (33). Be careful not to touch carbon sealing
surfaces with fingers. Torque bolts to between 15 and 21 ft-lb (20 and 29 Nm).
(m) Replace dehydrator (para 5-17). Leak check (para 5-13), evacuate (para 5-14), and charge (para 5-
15) the refrigeration system.
(n) Install compressor pulley (para 5-6). Install compressor per e. below. Install and adjust compressor
V-belts (para 4-38).
d. Removal.
(1) Discharge the refrigeration system (para 5-10).
(2) Remove compressor V-belts (para 4-38).
(3) Tag tube (23) and four tubes (39). Loosen flare nut (22) and four flare nuts (40). Carefully pull tubes away
being careful not to bend or kink tubes.
(4) Remove elbow (24), adapter (25), two tees (41), and adapter (42).
(5) Remove four bolts (43), and flat washers (44). Pull two service valves (45) away from compressor (15)
being careful not to bend or kink tubing (46). Remove two service valve gaskets (47) and suction screen
(48). Discard gaskets.
(6) If damaged, remove two caps (49) and elbows (50).
(7) Remove four self locking nuts (51) and flat washers (52). Discard self locking nuts.
WARNING
Compressor weight exceeds 84 lb. (38 kg). Use appropriate lifting device to avoid personal
injury.
(8) Remove compressor (15).
(9) If damaged, purge (para 5-11) and de-braze (para 5-12) two service valves (45) from tubing (46). Remove
insulation (53) as necessary. Remove two caps (49) and elbows (50) if attached.
(10) Remove compressor pulley (para 5-6).
(11) If either foot (54) is damaged, remove two screws (55) and foot.
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