TM 9-2320-363-34-2
SPEED 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 TWO NEW SPOOL SEALS (1), NEW DUST SEAL (2), AND SPOOL ASSEMBLY (3) ON
2.
3.
4.
5.
6.
7.
8.
VALVE HOUSING (4).
INSTALL SNAP RING (5) AND WASHER (6).
INSTALL FORWARD STOP (7) ON SPRING (8) AND INSTALL SPRING (8) IN CAP (9).
POSITION CAP (9) ON VALVE HOUSING (4). WHILE MAINTAINING PRESSURE ON CAP (9),
INSTALL FOUR SCREWS (10).
IF REMOVED, INSTALL NEW ADAPTER (11) ON SPOOL ASSEMBLY (3).
INSTALL BRACKET (12) AND TWO SCREWS (13).
INSTALL PIVOT PIN (14) THRU BRACKET (12) AND HANDLE (15).
INSTALL PLATE (16) AND TWO NEW COTTER PINS (17).
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