Installing The Impeller - Alamarin Jet COMBI-FRAME AJ 285 Repair Manual

Figure 40. Front edge
Repairing bent blades
Bends in the blades can be carefully tapped back into their original shape with
a hammer.
3.4. Installing the impeller
New and repaired impellers are fitted in the same way.

Installing the impeller:

1. If the impeller mounting flange was detached from the impeller, re-attach
it.
2. Lubricate the flange seals with waterproof petroleum jelly (such as Shell
Gadus S2 V220AC or similar) and push the sleeve into place.
Note the position of the keyway, which is indicated on the impeller hub
(figure 41). Apply thread locking compound (such as Loctite 242) to the
screws and tighten them to 80 Nm.
30
Impeller
Repair manual
KM/285/EN/1.1.0