Onan generator spring-startup model and spec prep

Use this Cummins spring-startup guide to document generator model, spec, serial, storage, and visible condition before support.

Owner-safe checklist

• Record the generator model, spec, serial, GSN if available, hour meter, storage duration, fuel type, and battery condition from normal owner access.
• Do not run the generator if you see fluid leaks, rodent damage, unusual exhaust odor, or erratic operation; shut it down and save photos.
• Use the operator manual, Cummins Coach Care, or qualified generator service for fuel, exhaust, electrical, or parts decisions.

Official sources

• Cummins Onan RV Spring Startup: Getting Your Onan Generator Adventure Ready