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Home›Repair guides›Trouble Checking method easu e u Possible cause Countermeasures: *Check for short to ground condition. Test meter set on

Cummins/Onan — Trouble Checking method easu e u Possible cause Countermeasures: *Check for short to ground condition. Test meter set on

For these Cummins/Onan models: K1000, K1200, K1400, K1800, K2100, K2500, K3000, K3500, K400, K450, K800.

Applies to: Cummins Onan K1000, Cummins Onan K1200, Cummins Onan K1400, Cummins Onan K1800, Cummins Onan K2100, Cummins Onan K2500, Cummins Onan K3000, Cummins Onan K3500, Cummins Onan K400, Cummins Onan K450, Cummins Onan K800

Procedure

  1. 2: voltage : _ | ; |
  2. 5) ' permanent magnet
  3. 2 | ~ Revolution decrease | LOw engine output Repair engine.
  4. 3 | Rated Same as (1). : Output voltage _ Low engine revolution Set the accelerator lever
  5. 9 : voltage _ tower than S.T.D. , (below 2500 rpm) to the operating
  6. 2. A general practice used to test A.V.R.operation is to temporaraly replace with a new AVR, since its quality verification
  7. 4-3-2. Inspection procedures for troubleshooting

Source: manual:981-0504 Onan K-series Portable Genset Workshop Service Manual (10-1995).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.