Pump Reassembly - aermotor SPCA Serie Manual De Instalación Y Funcionamiento

10. Hold motor shaft with 7/16" open end wrench on
shaft flats and screw impeller onto shaft. Be sure
you do not touch capacitor terminals with body
or any metal object. Tightening impeller will
automatically locate seal in correct position.
Figure 21 – Hold Shaft
11. Replace impeller screw (if used) by turning
counterclockwise (left-hand thread) into end of
shaft.
12. Remount diffuser on seal plate with two screws.
13. Follow instructions under "Pump Reassembly".

PUMP REASSEMBLY

1. Clean gasket surfaces on pump body and seal plate;
2. Slide motor/seal plate assembly into pump body.
3. Replace base mounting bolts.
4. Replace motor wiring; close draincock.
5. Prime pump according to instructions.
6. Check for leaks.
To avoid electrical
shock hazard, use
insulated-handle
screwdriver to short
capacitor terminals
as shown.
739 0993
3027 0997
Figure 22 – Assemble Pump
10
install new gasket.
Secure with capscrews.
See "Operation."