PARTS LIST / LOWER PUMP END
Item | Description (size in inches) | Qty | Part No. | |
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1 | Tube | (662605 & 662606) | (1) | |
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| (662608 & 662609) | (1) | |
2 | Rod | (662605 & 662606) | (1) | |
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| (662608 & 662609) | (1) | |
3 | Adapter |
| (1) | 92621 |
4 | Pin |
| (1) | 92624 |
5 | BaIl Guide | (1) | 92623 | |
6 | BalI |
| (1) | |
7 | Piston and CyIinder | (1) | 66714 | |
8 | Gasket |
| (1) | 92628 |
9 | Tube |
| (1) | 92627 |
10 | Primer Rod | (1) | 90131 | |
11 | Washer |
| (1) | 90136 |
12 | Foot Valve Sleeve | (1) | 4170 | |
13 | Snap Ring | (1) | ||
14 | Cup |
| (1) | 90757 |
15 | Body |
| (1) | 90756 |
16 | Washer |
| (1) | |
17 | Foot Valve Seat | (1) | ||
18 | Washer |
| (1) | 90133 |
19 | Washer |
| (1) | 92630 |
20 | Elastic Stop Nut | (1) | 95977302 | |
21 | Primer Tube | (1) | 92626 | |
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INSTALLATION
Remove pump from packaging material and install and secure pump to cover, bung or other mounting accessory as ordered. See figure 2 for view of complete assembly.
1.Before connecting pump, first blow out material line with air.
2.After the system is hooked up, pump a small amount of material through the line. This material should be discarded. (Do this to clear any foreign material out of lines).
OPERATING INSTRUCTIONS
Be sure material hose, lines and other components are able to withstand pressure developed by pumps.
1.When a pump is installed and ready to operate: Connect air supply to air motor inlet. Regulate air pressure from p.s.i.g (2.07 bar) to 50 p.s.i.g (3.4 bar). Allow pump to cycle slowly to prime with material and bleed all air from system.
MAINTENANCE
If the pump is to be inoperative for a lengthly period of time (a few hours), disconnect air and relieve all pressure from system. Periodically flush pump with a solvent that is compatible with material being pumped.
Disassembly should be done on a clean work bench with clean cloths to keep parts clean.
If replacement parts are necessary, consult drawings contain- ing parts for identification.
Before reassembling, lubricate parts where required. When assembling “0” rings or parts adjacent to “0” rings, care must be exercised to prevent damage to “0” rings and “0” ring groove surfaces.
1 
2
Clean threads with
solvent and apply3 Loctite 271 sealant
to threads.
4
5
6
7
8
9 
10
11
12
| See View “A” |
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| 16 | |
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| 18 | |
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| 19 | |
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| 20 | |
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| 21 | |
| 13 |
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| 14 | |
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| Figure 2 | |
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| 15 | |
17 |
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View “A” | TORQUE REQUIREMENTS | ||
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| (1 & 9) 300 ft lbs (406.8 Nm) minimum. |
Page 2 of 4 | 66260X |
