Repair manual

Repair PS2 750

Repair.fm 92

1. Using wooden fixture or equivalent, turn bearing housing (az)

upright and install rotor (bj) with upper and lower bearings

attached.

2. Holding two mating pieces together, turn upside down in wooden

fixture so lower end of rotor shaft points upward.

3. Press black rubber seal (rs) into bearing housing (az) then press

white plastic bushing (pb) in recessed area of rubber seal so it

creates a flush surface.

4. Apply clean oil to three pieces of mechanical seal (av) and lay over

rotor shaft and seal.

5. Install black washer (ak),sleeve(aj),shims(al) and key (be) to

rotor shaft.

6. Replace upper seal (us) in top side of volute (bb) if necessary.

7. Position o-ring (ba) to bearing housing (az) and secure volute (bb)

to bearing housing using three hex socket bolts (aw).

wc_gr000578