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Liquiflo Installation, Operation & Maintenance Manual
®
Poly-Guard
Series Standard Repair Kit Components:
1.
Drive Gear-Shaft Assembly (1)
2.
Idler Gear-Shaft Assembly (1)
3.
Wear Plates (4)
4.
Bearings (4)
5.
Bearing Lock Pins (4)
Installation of Bearings:
3
Insert the bearing lock pins (7) into the front housing (15) and rear housing (9).
4
Insert two bearings (6) into the front housing (15) and two bearings (6) into the rear housing (9).
NOTE: The pins serve to prevent the bearings from rotating. Align the bearing grooves with the lock pins. The bearings have a slip-
fit design but in some cases may require a light press fit to insert them into the housing bores.
Front Housing
5
Place the rear housing (9) on a flat surface with the bearing bores facing up; then insert two housing
alignment pins (11) into the rear housing (9).
6
Insert one housing O-ring (10) into the circular groove of the rear housing (9).
Caution!
Do not reuse O-rings.
NOTE: The alignment pins should
have a slip fit into the rear housing.
6.
Housing Alignment Pins (4)
7.
Housing O-Rings (2)
8.
Containment Can O-Ring (1)
9.
Inner Magnet Key (1)
10. Inner Magnet Retaining Ring (1)
Bearing
Groove
Bearing
Lock
Pins
Housing
Alignment
Pins
Housing
O-Ring
17
®
Poly-Guard
Series MAG-DRIVE Gear Pumps
Models P1 thru P9, Close-Coupled
Rear Housing
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