Facts About Generators
GeneratorsDirectoryCompareRepairEnginesControllersPartsManufacturersGuides
Search models or part #
Home›Repair guides›A978

Cummins/Onan — A978

For these Cummins/Onan models: JB, JC, YD series.

Applies to: Cummins Onan Yd Series

Procedure

  1. 5-6
  2. 5-7

Source: manual:967-0120 Onan JB JC Genset Operators manual (06-1989).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.