GMC 1976 ZEO 6083 Maintenance Manual page 804

24 .1- 14
LIVING AREA WATER SYSTEM
Piston
Assembly
1 . Motor
2 . Base Plate
3. Rubber Foot
4. Screw
LOWER HOUSING
5 . Coupling
6 . Bushing
7 . Screw
8 . Support Plate
9 . Mvlar Shim
10 . Bearing Cover
11 . Bearing
12 . Drive Coupling
14 . Screw
15 . Wobble Plate
16 . Ball, Steel
17 . Bushing
18 . Lower Housing
19 . Nut, Hex
` 20 . Piston Bottom
21 . Diaphragm
22 . Piston Top
Inlet-Outlet
Valve Assembly
Check Valve
Assembly
Valve
Assembly
UPPER HOUSING
31 Screw
32 . Screw
33 . Retainer Ring
34 . Check Valve
35 . Valve Stem
36 . Spring
37 . Retainer Ring
38 . Seal Washer
39 . Valve Plate
40 . Seal Washer
41 . Poppet
42 . Spring
43 . Seal Washer
44 . Diaphragm
45 . Plunger
46 . Spring
47 . Bridge Ring
48 . Switch
49 . Switch Cap
50 . Screw
43 . Retainer Ring
24 .1,
let Valve
25 . Valve Chamber
26 . Outlet Valve
27 . Retainer Ringe
28 . Filter Screen
29 . Gasket
30 . Upper Housing
A-4694
Figure 23-Type 2 Water Pump Exploded View