Page A-1. Chapter 7 is added before Appendix A as fol-
lows:
CHAPTER 7
MAINTENANCE INSTRUCTIONS FOR UNITS EQUIPPED WITH RETROFIT KIT
Section I. PNEUMATIC SYSTEM
7-1.
Remote Control Valve Repair
a. Disassembly.
(9) Remove four screws (13) securing spring cap
(14) to body (8). Remove spring cap.
(1)
Remove valve (see TM 5-3820-241-12).
(10) Remove cage (15) from detent (16) or spring
(2) Unscrew and remove lever (1) from knuckle
cap (14), being careful not to lose six balls (17). Balls are
(2).
packed in grease and should stay inside cage.
(3)
Remove boot (3) and clip (4) from lever cap (5).
(11) Remove spring clip (18) from detent (16).
(4) Remove screw (6) from lever cap (5).
(12) Remove pin (19) securing detent (16) to plung-
(5) Remove four screws (7) securing lever cap (5)
er (11). Remove detent from plunger.
to body (8).
(13) Remove washer (20) and O-ring (21) from each
(6) Partially remove lever cap (5) from body (8),
end of body (8). Discard O-rings.
then remove clip (9) from link assembly (10). Separate link
(14) Remove retainer (22) and O-ring (23) from
assembly from plunger (11), then fully remove lever cap.
each end of body (8). Discard O-rings.
(7) Remove knuckle (2) and link assembly (10)
(15) Remove plunger (11) from body (8).
from lever cap (5).
(16) Remove O-ring (24) from each end of plunger
(8) Remove O-ring (12) from screw (6). Discard
(11). Discard O-rings.
O-ring.
2