3. Turn the pump housing.
4. Check that the surface intended for the cutting ring is clean and undamaged.
5. Knock the new cutting ring in position.
6. Fit the cutter wheel on the outside of the pump housing.
7. Fit and tighten the lubricated screw.
(page 22)
Replace the pump housing cover
This procedure only applies to the following pumps:
• 3102.090
• 3102.181
To be able to replace the pump housing cover, the pump housing and impeller must have been removed.
1. Remove the pump housing cover and its O-ring.
Maintenance (Continued)
40
Flygt 3102 Service and Repair Instructions
