Lubrication of air
motor
1 Uncouple air coupler (5) from
air nipple (6).
2 Fill air coupler (5) with No. 10 S.A.E.
motor oil.
3 Quickly recouple to air nipple (6).
NOTE
Normal operation of pump will carry oil
to all parts of air motor that require
lubrication. Lubricate at least once each
day if air supply is not lubricated.
Service parts
Item
Description
1
Lock washer
2
O-ring
3
Valve seat
4
Valve cap
5
Air coupler
6
Air nipple
7
Spring
8
O-ring
9
Valve stem
10
Valve knob
11
Screw
12
Packing
13
Spring
14
Cap
15
Gasket
16
Screw
17
Exhaust cap
18
Sleeve
19
Piston
20
Valve latch
21
Ball
22
Spring
23
Exhaust nipple
24
Air valve assembly
1)
Included in 83052 repair kit for model 82230 transfer pump.
2)
Included in 82715 kit.
Lubrication of air motor
Valve handle, full open position
1)
Part number
Quantity
66213
3
34230
1
1)
12617
1
41207
1
238208
1
11660
1
55211
1)
1
34224
1)
1
12619
1
12618
1
50400
3
34034
1)
1
56069
1)
1
237737
1)
1
34225
1)
2
50816
3
91206
1
62503
3
91548
1
14995
1
69102
2
55376
1
92711
1
84198
1
1)*
4
Item
Description
25
Cylinder tube
26
Piston rod
27
Spring
28
Packing retainer
29
Packing
30
Packing washer
31
Outlet casting
32
Packing washer
33
Vee packing
34
Packing retainer
35
Packing
36
Pump rod
37
Pump tube
38
Stop collar
39
Roll pin
40
Piston
41
Piston packing
42
Piston valve disc
43
Lockwasher
44
Nut
45
Foot valve
46
Bung bushing
47
Gasket
48
Connecting rod nut
49
Spout
Not shown
C-V ring
Not shown
Packing
8
24
5
6
Part number
Quantity
61362
1
61364
1
55210
1)
1
12624
1
34229
1
1)
12625
1
41212
1
31114
1
38069
1)
1
13080
1
34217
1)
1
12622
1
61363
1
12621
1
66774
1
41208
1
38070
1
45607
1)
1
66220
1
51042
2
90267
1
40364
1
34220
1
12620
1
91128
1
38076
2)
1
38166
2)
1
Fig. 5
Table 2