22.
23.
24.
25.
26.
27.
28.
TM 9-2320-363-34-2
NOTE
Perform steps 22 thru 26 to install left piston seal and spring set.
INSTALL NEW LIP SEAL (47) TO SPOOL (48).
INSTALL TWO NEW LARGE PACKINGS (49), TWO NEW SMALL PACKINGS (50), SPOOL (48). AND
TWO SNAP RINGS (51) TO PISTON (52).
INSTALL PISTON (52) AND SPRING (53) TO AIR DRYER HOUSING (7).
INSTALL TWO NEW LARGE PACKINGS (54) AND SMALL PACKING (55) TO COVER (56).
INSTALL COVER (56) TO AIR DRYER HOUSING (7) WITH FOUR SCREWS (57).
NOTE
Perform steps 27 and 28 to install each of two orifice sets.
INSTALL PERFORATED WASHER (58),
SPRING (59) AND CHECK VALVE (60) TO
AIR DRYER HOUSING (7).
INSTALL NEW SMALL PACKING (61),
NEW MEDIUM PACKING (62), ORIFICE
(63), SNAP RING (64), AND NEW LARGE
PACKlNG (65).
Change
1
18-17
