TM 9-4310-397-14
4-56. COMPRESSOR AIR LINES REPAIR AND REPLACEMENT. - Continued
(3)
Remove nylon tube (4), connectors (5), and elbow (6).
(4)
Remove nylon tube (7), connector (8), and elbow (9).
(5)
Remove nylon tube (10), elbows (11), and (12).
(6)
Remove hex head screw (13), lock washer (14), elbow (15), and performed packing (16).
(7)
Remove two clamps (13) and hose (14).
(8)
Remove connectors (19) and (20).
(9)
Remove connector (21), elbow (22), nipple (23), and elbow (24).
NOTE
Repair of hose lines is limited to replacement of hose.
b.
Repair. Cut tubing or hoses (1), (7), and (14) to length required using appendix F.
c.
Installation.
(1)
Install connectors (2), (5), and (8).
(2)
Install elbows (3), (6), (9), (11), and (12).
(3)
Install tubes (1), (4), (7), and (10) by pushing in on connectors or elbow fitting end, and inserting tube
ends and releasing fitting end.
(4)
Wrap antiseize tape (item 1, section II, appendix E) around threaded ends of connector (21), pipe nipple
(23), elbow (24), and connectors (15) and (16).
(5)
Install elbow (24), pipe nipple (23), elbow (22), and adapter (21).
(6)
Install connectors (19) and (20) in discharge elbow (15).
(7)
Install hose (18) with two clamps (17) on to adapters (20) and (21).
(8)
Install new preformed packing (16) (item 65, appendix H) and discharge elbow (15) with two hex head
screws (13) and new lock washers (14) (item 14, appendix H).
(9)
Connect battery cables to batteries per paragraph 4-49.
4-140
