AMT 5371-010-00 Impeller Xss 1.00HP 3PH Mbv -01

The AMT 5371-010-00 is an Impeller Xss 1.00HP 3PH Mbv -01 for an AMT Coolant Pump. IMPELLER REPLACEMENT : 1. Disconnect the power supply. 2. Remove the pump assembly from the tank or reservoir. 3. Remove the volute or cover plate by removing the machine screws. Be careful not to damage gasket/o-ring . 4. Remove impeller screw and flat washer from the center of the impeller. It may be necessary to hold impeller or drive shaft to remove the impeller screw. 5. Impeller will slide off drive shaft. Some slight prying with a screwdriver may be required to break the impeller loose. Keep shims for reassembly. 6. Replace impeller by sliding onto drive shaft. Slot in impeller hub must line up with drive pin installed in drive shaft. 7. Install impeller screw and impeller washer. Spin impeller slowly by hand. If impeller rubs on machined surface, shim the impeller out in 0.010 increments until no rubbing is present. 8. Replace volute, or cover plate and gasket/o-ring . 9. Secure to pump body with screws.