6.5 Replace the D-impeller
1. Screws
2. Suction cover
3. Impeller screw
4. Impeller
5. Sleeve
Figure 9: Standard variant
1. Pump housing
2. Impeller screw
3. Impeller
4. Spacer
5. Sleeve
6. Screws
Figure 10: Abrasive resistant variant
6.5.1 Remove the D-impeller
CAUTION: Cutting Hazard
Worn parts can have sharp edges. Wear protective clothing.
1. Uncover the impeller:
6 Maintenance
42 Flygt 3069 Installation, Operation, and Maintenance Manual