Onan QG 2800i / 2500i model-label prep
Use the official Cummins Onan QG 2800i and 2500i brochure to confirm model-family, LP context, and service-call details.
Owner-safe checklist
- Record the Onan QG 2800i or 2500i LP model, spec letter, serial number, hour meter, RV make and model, and exact start, output, or maintenance question.
- Stop operation for carbon monoxide alarm, exhaust concern, fluid leak, fuel odor, protective shutdown, or damaged cord.
- Use Cummins Onan, Coach Care, an authorized service provider, or qualified generator service for installed generator service, parts, or repair decisions.