TM 10-4930-351-14
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1
3
2
5
6
7
9
10
11
12
13
14
8
4
Figure 1. Pressure Control Diaphragm Valve
DIAPHRAGM VALVE ASSEMBLY (Refer to figure 1.)
INITIAL SET-UP:
Tools:
Materials/Parts Required:
Tool Kit, General Mechanic Automotive
None
1.
Place small washer (14), spacer (13), disk (12) and poppet (11) on machine screw (8).
2.
Place diaphragm (10) on machine screw (8).
3.
Place large washer (9) on machine screw (8) with raised side against diaphragm (10). Install nut (7) on machine screw
(8) and tighten securely. To avoid damage to diaphragm (10), do not overtighten nut (7).
4.
Align holes in diaphragm with studs (4) and place diaphragm (10) on pressure control.
5.
Screw guide shaft (5) into cover (2).
6.
Place spring (6) over diaphragm valve (10).
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