Frymaster MPF50S Series manual Replace Pump, MPF50S SERIES PORTABLE FILTRATION SYSTEMS

MPF50S SERIES PORTABLE FILTRATION SYSTEMS

CHAPTER 6: TROUBLESHOOTING/SERVICE PROCEDURES

6.4.3.2 Replace Pump

1.Disconnect power cord from power supply.

2.Perform Steps 2 and 3, Section 6.4.3.1, Replace Motor.

3.Remove foil insulation tape and heater strip from pump and flex lines. Remove the heater strip from the pump and disconnect flexlines from the check valve connections.

4.Remove pipefittings from pump before removing pump from motor.

5.Remove four bolts securing the pump to the motor. Remove the pump and pump gasket. Fit new pump gasket and install new pump on motor. Torque pump bolts to 15-foot pounds. Do not over-tighten the bolts.

6.Reinstall all removed components during pump removal by reversing the above steps.

Remove foil insulation tape covering the heater strip and remove heater strip from the pump and flexlines.

Remove four bolts securing the pump to the motor. Remove pump and gasket from motor.

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