TM 9-4110-256-14
5-38. COMPRESSOR B1 TESTING, REPAIR, AND REPLACEMENT . - Continued
WARNING
Compressor weight exceeds 290 lb (132 kg). Use appropriate lifting device to avoid personal
injury.
(11) Remove compressor (3).
(12) De-braze two service valves (21) from tubing (22) (para 5-10).
c. Disassembly.
NOTE
Disassemble only as necessary to replace defective component(s).
(1) Remove eight screws (4), cylinder head (5), cylinder head gasket (6), valve plate assembly (7), two reed
valves (8), and valve plate gasket (9). Discard gaskets.
(2) Remove four screws (31) and terminal box (32).
(3) Remove three screws (33), fused cluster terminal (34), and fused cluster seal (35). Discard fused cluster
terminal and seal.
(4) Remove 10 screws (36), terminal plate (37), and terminal mounting plate gasket (38). Discard gasket.
(5) Remove two screws (39) and protector (40).
(6) Remove three screws (41), sight glass (42), and seal (43). Discard seal.
(7) Remove six screws (44), oil pump (45), and oil pump gasket (46). Discard gasket.
(8) Remove two screws (47) and mounting foot plate (48).
(9) Remove 27 screws (49), bottom plate (50), and bottom plate gasket (51). Discard gasket.
d. Assembly.
(1) Remove any gasket material from all machined gasket surfaces.
(2) Install new bottom plate gasket (51), bottom plate (50), and 27 screws (49).
(3) Install mounting foot plate (48) and two screws (47).
(4) Install new oil pump gasket (46), oil pump (45), and six screws (44).
(5) Install new seal (43), sight glass (42) and three screws (41).
(6) Install protector (40) and two screws (39).
(7) Install new terminal mounting plate gasket (38), terminal plate (37), and 10 screws (36).
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