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Cummins/Onan — OR OIL LEAKAGE MAY OCCUR

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

Applies to: Cummins Onan Yd Series

Procedure

  1. 5-2
  2. 5-3

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.