Page Number - 5
Form 403846
MODEL 84919 DISASSEMBLY
Tools Required
2-1/8” Dia. Strap Wrench
Retaining Ring Pliers (External)
Retaining Ring Pliers (Internal)
1/4” Hex Allen Wrench
5/8” Hex Wrench
7/8” Hex Wrench
1” Hex Wrench
1-3/8” Hex Wrench
2-1/4” Hex Wrench
Pliers
Procedure
1. Remove Priming Tube (Item 35) from Bushing Tube (Item
25).
2. Remove Cotter Pin (Item 30) from Bushing & Plunger (Item
29).
3. Remove Priming Shovel (Item 34) from Bushing & Plunger
(Item 29).
4. Pull on Plunger (Item 29) to remove Check Seat (Item 33),
Check (Item 32) and Retainer (Item 31) from Bushing Tube
(Item 25).
5. Slide Bushing of Bushing & Plunger (Item 29) down until it
clears the Bushing Tube (Item 25).
6. Disconnect Bushing & Plunger (Item 29) from Piston Check
(Item 23).
7. Remove Retaining Ring (Item 27) and Guide Washer (Item
28) from Bushing & Plunger (Item 29).
8. Remove Check Stop Insert (Item 26) from Bushing Tube
(Item 25).
9. Remove Bushing Tube (Item 25) from Pump Tube (Item
16).
10. Remove O-ring (Item 24) from Bushing Tube (Item 25).
11. Remove Bolt Connector (Item 1) and Coupling Nut (Item
2) from Plunger Rod (Item 17).
12. Pull Piston (Item 22) to remove Plunger Rod (Item 17),
Connecting Rod (Item 18), Piston Rod (Item 20), Piston
(Item 22) and Piston Check (Item 23) as an assembly
from Pump Tube (Item 16).
13. Remove Pump Tube (Item 16) from Outlet Body (Item 8).
14. Remove O-ring (Item 15) from Outlet Body (Item 8).
15. Remove Gland Nut (Item 3) from Outlet Body (Item 8).
16. Remove Pipe Plug (Item 9) from Outlet Body (Item 8).
17. Remove Outlet Body (Item 14) from Outlet Body (Item 8).
18. Remove Ball (Item 12), Check Seat (Item 11) and Gaskets
(Items 10) from Outlet Body (Item 8).
19. Remove Retaining Ring (Item 7), Packing Washer (Item 6)
and U-cup Seal (Item 5) from Gland Nut (Item 3).
20. Remove O-ring (Item 4) from Gland Nut (Item 3).
21. Remove Piston Check (Item 23) from Piston Rod (Item
20).
22. Remove Piston (Item 22) from Piston Rod (Item 20).
23. Remove O-rings (Items 21) from Piston (Item 22).
24. Remove Cotter Pins (Items 19) from Connecting Rod
(Item 18).
25. Remove Piston Rod (Item 20) from Connecting Rod (Item
18).
26. Remove Plunger Rod (Item 17) from Connecting Rod
(Item 18).
27. To re-assemble pump reverse disassembly procedure.
(Refer to illustration for torque specifications.)
16. Remove Ball (Item 12), Check Seat (Item 11) and Gas
-
kets (Items 10) from Outlet Body (Item 8).
17. Remove Retaining Ring (Item 7), Packing Washer (Item
6) and U-cup Seal (Item 5) from Gland Nut (Item 3).
18. Remove O-ring (Item 4) from Gland Nut (Item 3).
19. Remove Piston Check (Item 23) from Piston Rod (Item
20).
20. Remove Piston (Item 22) from Piston Rod (Item 20).
21. Remove O-rings (Items 21) from Piston (Item 22).
22. Remove Piston Rod (Item 20) from Plunger Rod (Item
17).
23. To re-assemble pump reverse disassembly procedure.
(Refer to illustration for torque specifications.)
Models 84918 and 84919
POWER-MASTER III TRANSFER PUMPS
Shovel Type Foot Valve
To order call 1-800-548-1191 or visit www.partdeal.com - [email protected]
