Attach pump tube to
air motor
31 Screw coupling (23) onto air motor
piston rod until spring clip holes align
31.1 Rotate entire pump tube assembly.
32 Install spring clip (24).
33 Screw pump tube into body (7).
34 Place a large wrench or other suitable
tool onto flats of foot valve
body (33 or 35).
34.1 Tighten all components securely.
34.2 Crush all gaskets.
35 Tighten jam nut (22).
Pump tube upper packing
1)
1)
Air motor piston rod
Weep hole lubricant travel
1)
To atmosphere
11
23
25
31
13
16
7
1)
Fig. 3
14
5
13
15
16
17
18
6
19
7
8
20
21
20
24
22
Fig. 4