TM 9-2330-381-14
24.
Remove two locknuts (75) and screws (76) and remove air pressure relay valve (73). Discard two locknuts.
25.
Remove two pipe-to-tube elbows (77 and 78) from platform (air tank) weldment. Install caps/plugs into openings.
26.
Remove pipe plug (79) from platform weldment. Install plugs.
27.
Remove three pipe-to-tube tees (80 and 81), two straight pipe-to-tube adapters (82 and 83), and three pipe-to-
tube elbows (84 and 85) from air pressure relay (multifunction) valve (86). Remove pipe-to-tube tee (87). Install
caps/plugs into openings.
28.
Remove two screws (88), lockwashers (89), and air pressure relay (multifunction) valve (86).
Discard
4-223
