TM 9-2320-272-24-3
4-108. BRAKE PEDAL (TREADLE) VALVE REPAIR (Contd)
Install 0-rings (1), (4), and (8) on lower piston assembly (2).
5.
6.
Install upper piston assembly (5) in valve body (8). Use thumb pressure to seat properly,
7.
Install lower piston assembly (2) in valve body (6). Use thumb pressure to seat properly,
8.
Install stopscrew (10) on mounting plate (8). Do not tighten locknut (9).
9.
Install breather (11), O-ring (12), and plunger (18) on mounting plate (8). Use hand pressure to seat
plunger (18) properly.
NOTE
Discard retainer plats supplied with valve repair kit,
Install gasket (7) and mounting plate (8) on valve body (6) with three screws (14).
10.
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