Generac Power Systems MAGNUM Owner's Manual page 58

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Owner's Manual for Dry-Prime Diesel Trash Pumps
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Figure 4-6. Vacuum Pump Cross-section
Valve stud
Suction and exhaust valve
Actuator valve
S
top cock
Actuator neck seal
Actuator shaft
Grease relief valve
Actuator shaft bearing
Pedestal bearing
Retaining ring (2)
Pedestal
Drive end bearing
Speed-sleeve location
Shaft key
Crankshaft
Lip seal
D
rive end cover
Bearing housing
View gauge (2)
O-ring (bearing cover)
Shims
O.D.E bearing
O.D.E. bearing cover
1
7
32
8
31
9
30
10
L
24.
ocknut
25. Lock washer
26. Crankshaft bearing
27. O-ring (pedestal)
28. Connecting rod
29. Fulcrum pin
30. Fulcrum pin bearing
31. Internal lip seal
32. Wiper lip seal
33. Suction nozzle
34. Suction nozzle gasket
35. Suction and exhaust valve (2)
36. Actuator seal
37. Actuator
38. Actuator washer
39. Actuator lock screw
40. Exhaust nozzle
41. Inspection plate gasket
42. Inspection plate
43. Pipe plug (remove to add oil)
44. Adapter
45. Breather disc
46. Breather (bearing housing)
Maintenance
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