Generator Maintenance and Load Testing for TIFFIN ALLEGRO BUS
This comprehensive guide will walk you through repairing generator maintenance and load testing on your TIFFIN ALLEGRO BUS. Follow each step carefully and gather all required parts before beginning.
Required Parts
- Generator oil and filter – Part Number: Onan 122-0836 (oil filter), Quantity: 2 quarts 15W-40, Price Range: $8-$15 filter, $12-$18 oil
- Air filter – Part Number: Onan 140-3280 or equivalent, Price Range: $15-$25
- Spark plugs (set of 2) – Part Number: Champion RN14YC or equivalent, Price Range: $8-$12 for set
- Fuel filter – Part Number: Varies by generator model, Price Range: $15-$30
- Carburetor rebuild kit – Part Number: Varies by generator model, Price Range: $45-$85
- Voltage regulator – Part Number: Varies by generator model, Price Range: $80-$150
- Transfer switch contacts – Part Number: Varies by system, Price Range: $50-$120