Generac Power Systems MAGNUM MTP4SZ Owner's Manual page 48

Maintenance
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1. Clamp bar screw
2. Pipe plug, .25NPT (2)
3. Check valve mount retainer
4. Suction gasket
5. Retaining pin
6. Discharge flange gasket
7. Discharge flange
8. Check valve mount
9. Suction check valve
10. Suction flange
11. Cover plate handle
12. Stud
13. Relief valve
14. Cover plate nut
15. Cover plate adjustment bushing
16. O-ring (2)
17. Cover plate
18. Wear plate
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Figure 4-3. Self-Prime Pump Cross-Section
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3
2 4
5
8
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10
11
12
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19. Impeller
20. Lockscrew
21. Impeller washer
22. Mechanical seal
23. Sleeve
24. Lip seal (3)
25. Bearing - pump end
26. Bearing - drive end (double)
27. Shaft
28. Bearing cover
29. Bearing cover gasket
30. Bearing frame
31. Breather
32. Drive end gasket
33. Backplate/bracket
34. Volute
35. Fill plate cover
36. Clamp bar
Owner's Manual for Wet-Prime Trash Pumps
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6
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01651