TM 5-3895-379-23
PROPEL AND SPEED CONTROL VALVE REPAIR - CONTINUED
0188 00
DISASSEMBLY
1.
Remove three screws (1) and boot clamp (2) from valve body (3).
2.
Remove three screws (4), pivot bracket (5), plate (6) and gasket (7) from valve body (3). Discard gasket.
3.
Remove two screws (8) and switches (9) from pivot bracket (5).
4.
Remove two metering fittings (10), preformed packing (11), O-ring (12) and backup ring (13) from valve body (3). Dis-
card preformed packing, backup ring and O-rings.
5.
Remove two plungers (14) and preformed packings (15) from valve body (3). Discard preformed packings.
ASSEMBLY
1.
Install two new preformed packings (15) and plungers (14) on valve body (3).
2.
Install new backup ring (13), new O-ring (12), new preformed packing (11) and two metering fittings (10) on valve body
(3).
3.
Install two switches (9) on pivot bracket (5) with screws (8).
4.
Install new gasket (7), plate (6) and pivot bracket (5) on valve body (3).
5.
Install three screws (1) and boot clamp (2) to valve body (3).
6.
Install propel control lever (WP 0113 00).
5
14
4
1
14
2
15
9
8
15
6
7
9
3
11
12
13
10
401-2020
END OF WORK PACKAGE
0188 00-2
