Tightening torque: 57 Nm (42 ft-lb).
6.4.2 Replace the F-impeller
6.4.2.1 Remove the F-impeller
CAUTION: Cutting Hazard
Worn parts can have sharp edges. Wear protective clothing.
1. Remove the suction cover.
If necessary, then pry off the suction cover.
2. Remove the impeller screw, the ring, and the washers.
If applicable, use the rod.
6 Maintenance
Flygt 3085 Installation, Operation, and Maintenance Manual 49