Cummins/Onan — HIGH TEMPERATURES
For these Cummins/Onan models: CCK, CCK-131, CCK-3R.
Applies to: Cummins Onan Cck, Cummins Onan Cck 131
Procedure
- See that nothing obstructs ait flow to-and-feom the
- Keep cooling fins clean. Air housing should be
- Keep ignition timing properly adjusted.
Tools required
- should be properly installed
Source: manual:927-0300 Onan CCK (spec A-K) Genset Operator & Parts manual (03-1968).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.