TM 5-4610-223-12
1.
Pin, grooved
9.
Yoke clamp
2.
Screw, body clamping
10.
Pump body
3.
End plate
11.
Pushrod
4.
Hexagon capnut
12.
Diaphragm
5.
Washer
13.
Valve body
6.
Disk
14.
Poppet valve (2 reqd)
7.
Pin, grooved
15.
Valve seat
8.
Screw, yoke clamping
16.
O-ring gasket (2 reqd)
Figure 3-23. Chemical Solution Feeder Diaphragm Pump Body.
(2)
Inspect all parts for damage.
(3)
If diaphragm (12, fig. 3-23) is cracked, broken, or worn, replace it with a new one. Replace defective
suction and discharge tubes.
3-58
