TM 5-4220-227-14
6-13.
Low Pressure Control.
This task covers:
Replace
INITIAL SETUP
Tools
Materials/Parts (Cont)
General Mechanic's Tool Kit
Bags, Plastic (Item 3, Appendix E)
(NSN 5180-00-177-7033)
Tape, Teflon (Item 21, Appendix E)
Materials/Parts
Low Pressure Control
Band, Rubber (Item 4, Appendix E)
Replace. (figure 6-25)
(1)
Remove 14 screws (1) and remove cover (2).
(2)
Remove pressure connector assembly (3) from compressor (4).
(3)
Remove two screws (5) and remove cover (6) from control box (7).
(4)
Tag and disconnect two wires (8) from control box (7).
(5)
Remove connector assembly (9) and reducer washer (10) from control box (7) and remove pressure
control (11).
(6)
Loosen captive screw (12) and remove cover (13).
(7)
Remove rigid conduit (14) from connector assembly (15).
(8)
Remove connector assembly (15) from pressure control (11).
(9)
Install connector assembly (15) on pressure control (11).
(10)
Install rigid conduit (14) on connector assembly (15).
(11)
Install cover (13) and secure with captive screw (12).
(12)
Install connector assembly (9), reducer washer (10), and rigid conduit (14) with pressure control (11) on
control box (7).
(13)
Connect two wires (8) on control box (7).
(14)
Install cover (6) and secure with two screws (5).
6-50
