TM 9-2320-363-34-2
DIRECTION CONTROL VALVE REPAIR (CONT)
Use general cleaning methods to clean all parts (page 2-30).
1.
Inspect valve housing and spool for scratches, scoring, or wear of mating surfaces. Replace if
damaged.
2.
Inspect spring for breaks or distortion. Replace if damaged.
Use general repair methods to repair damaged parts (page 2-33).
1.
INSTALL NEW RELIEF VALVE (1) IN VALVE HOUSING (2).
2.
INSTALL NEW PACKING (3) AND PLUG (4).
3.
INSTALL THRUST WASHER (5), WASHER (6), SPRING (7), COLLAR (8), WASHER (9), AND
SCREW (10) ON SPOOL ASSEMBLY (11).
4.
INSTALL SPACER (12), WASHER (13), AND NEW PACKING (14) ON SPOOL ASSEMBLY (11).
5.
INSTALL SPOOL ASSEMBLY (11) IN VALVE HOUSING (2).
6.
INSTALL CAP (15) AND FOUR SCREWS (16).
7.
INSTALL NEW PACKING (17), WASHER (18), BRACKET (19), AND TWO SCREWS (20).
8.
INSTALL HANDLE (21) ON BRACKET (19) AND INSTALL PIVOT PIN (22) AND PLATE (23).
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