2
c. Remove the felt washer (9) and shaft seal (8) from seal bore
in the pump head.
d. Install new shaft seal and new felt washer into seal bore in the
pump head.
e. Press new retaining ring (10) into seal bore in the pump
head.
f. Place pump head onto motor shaft, carefully aligning the
shaft seal inside diameter with motor shaft. There is a flat
on the motor shaft and a mating flat on the impeller inside
diameter. To fully seat the pump head onto the motor, the
flats on the motor shaft and the impeller must be aligned.
Rotate the pump head until the flats align and the pump head
can be fully seated onto the face of the motor.
g. Align the pump head mounting holes with the mounting holes
on the face of the motor. Reinstall the pump head mounting
screws, tightening them evenly and snugly.
Repair Kits
555702
HRK-360S
555706
IRK-360
555713
IRK-360S
555714
ISRK-360S
Item
Description
Component Quantity
1
Screw, volute cover
4
--
--
--
2
Volute cover, SST
1
--
--
--
3
Cover gasket, Nitrile
2
2
2
2
4
Impeller, Buna-N w/SST insert
2
--
2
2
4
Impeller, Buna-N w/brass insert
--
2
--
--
5
Cam, SST
1
--
--
--
6
Gasket, fiber washer, cam screw
1
--
--
--
7
Screw, cam
1
---
--
--
8
U-cup seal, Viton
--
--
--
1
9
Felt washer
--
--
--
1
10
Internal retaining ring
--
--
--
1
11
Slinger washer, neoprene
--
--
--
1
5
8
6
11
10
7
1
4
3
2
9
