Repair manual

Repair PS3 1500, PS3 2200
Repair.fm 110
6.5.2 Motor Disassembly, Inspection, Testing and
Reassembly
6.5.2.1 Motor Disassembly
Note: Motor disassembly for the PS3 1500 and PS3 2200 requires
disassembly of the entire pump.
1. Lay pump on its side and remove oil plug and gasket. Rotate pump
so all oil can drain from oil housing. Slide gasket over oil plug and
screw oil plug back into oil housing during servicing.
2. Prior to working on pump, all electrical power supply circuits must
be disconnected.
3. With pump on its side, remove four bolts (ae) and four washers (ad)
and strainer (ac).
4. Remove retainer plate (ab) and volute (aa).
—While holding the impeller (am) and rotor shaft from rotating,
remove acorn nut (ap), hex nut (ao) and washer (an).
—Remove impeller (am).
Note: Impeller vanes may be very sharp due to excessive wear.
Handle with care.
5. Remove two screws (ai) and wear plate (ah).