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Generac — Untitled Procedure

For these Generac models: NP, Q, Q70G.

Applies to: Generac Np, Generac Q

Before you start

  • NOTE: A shop that repairs electric motors may be
  • CAUTION!

Procedure

  1. Disconnect and Isolate all Stator leads as follows:
  2. When all leads have been disconnected as outlined in
  3. Follow the tester manufacturer's instructions care-
  4. Repeat Step 1 with the tester leads connected
  5. Disconnect wires from the Rotor brushes or remove
  6. Connect the tester poositive (+) test lead to the positive
  7. Apply 1000 volts. DO NOT APPLY VOLTAGE LONGER

Source: manual:Generac_IM-NP-Q.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.