Repair manual

PS2 1503, PS3 1503, PS2 2203, PS3 2203 Repair

Repair.fm 133

7. Remove key (aq),shim(be) and sleeve (bd) from rotor shaft.

See graphic wc_gr000639.

8. Turn pump around and remove four bolts (ai) and four lockwashers

(aj) that secure the volute (al) to the motor frame (aa).

9. Remove volute (al), o-ring (ak) and gasket (ah).

10.Remove two screws (ac) and oil lifter (ad).

11.Remove four screws (ae) and retaining plate (af).

Note: Make note of the small notch in plate and how it matches up

with the seal below.

See graphic wc_gr000640.

12.Remove seal (ag) from upper portion of volute (al).

13.Remove four part portion of mechanical seal from rotor shaft.

Note: Make note of the proper sequence of parts. Particularly the

thin white washer.

See graphic wc_gr000641.

wc_gr000639

wc_gr000640