Figure 8: C-impeller
Figure 9: D-impeller
3. Remove the washer.
4. Remove the impeller.
Use the impeller puller or the crowbars.
Figure 10: D-impeller
5. Remove the conical sleeve.
Install the C- or D-impeller
1. Prepare the shaft:
a) Make sure that the end of the shaft is clean and free from burrs.
Polish off any flaws with a fine emery cloth.
b) Lubricate the shaft.
NOTICE:
Do NOT grease the conical part of the shaft.
2. Mount the impeller:
a) Fit the conical sleeve onto the shaft.
Maintenance (Continued)
44
Flygt 3102 Service and Repair Instructions
