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2. Disconnect the wiring harness from the motor harness plug.
3. Rubber clamps secure the pump and motor assembly to the tub. Rotate these inward 90°.
(Fig. 2-7)
4. Remove the drain hose and clamp from the check valve and unscrew the check valve
from the pump.
(Fig. 2-8)
5. Remove the tuned sound absorber. Use an open-end wrench to loosen the shaft from the
motor. Do not loosen the sound absorber by torquing on the large tuned resonator.
-- NOTE --
A small container will be required to catch water from the drain hose after removal.
6. Remove the pump and motor assembly by pulling up through the inside of the tub.
(Fig. 2-9)
Fig. 2-9
Fig. 2-7
Clamp
Shown Rotated
Inward 90°
Check Valve
Drain Hose
Clamp
Drain
Hose
Fig. 2-8
Servicing the Operating Thermostat
The operating thermostat is secured to the bottom
of the pump housing.
(Fig. 2-10)
1. Disconnect the two (2) wiring harness leads
from the terminals on the thermostat.
2. Remove the two (2) Hex-head screws
securing the thermostat to the pump housing.
Fig. 2-10
Tuned
Sound
Absorber
Operating
Thermostat