TM 9-2330-381-14
4-49.
29.
Remove two straight pipe-to-tube adapters (90) and pipe-to-tube elbows (91 and 92) from air pressure relay valve
(93). Remove pipe-to-tube tee (94). Install caps/plugs into openings.
30.
Remove two locknuts (95) and screws (96) and remove air pressure relay valve (93). Discard two locknuts.
31.
Remove two straight pipe-to-tube adapters (97) and pipe-to-tube elbows (98 and 99) from air pressure relay valve
(100). Install caps/plugs into openings.
32.
Remove two locknuts (101) and screws (102) and remove air pressure relay valve (100). Discard two locknuts.
33.
Remove pipe-to-tube elbow (103) from check valve (104). Remove check valve (104), pipe elbow (105), and
pipe-to-tube elbow (106) from platform (air tank) weldment. Install caps/plugs into openings.
34.
Remove two pipe-to-tube elbows (107 and 108) from platform (air tank) weldment.
Install caps/plugs into
openings.
4-224