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Home›Repair guides›Removing the Generator Set

Cummins/Onan — Removing the Generator Set

For these Cummins/Onan models: QG7000i DF Generator Set for RV, RV Generator Set.

Applies to: Cummins Onan Qg7000I Df Generator Set For Rv, Cummins Onan Rv Generator Set

Before you start

  • LPG is flammable and explosive and can cause asphyxiation
  • NFPA 58, Section 1.6 requires all persons handling LPG to be trained in proper handling and operating procedures
  • LPG 'sinks' and can accumulate in explosive concentrations
  • Before disconnecting the LPG fuel line, close the fuel shutoff valve(s) at the LPG container(s) and move the vehicle outside and away from pits, basements, and other below-grade spaces where LPG could accumulate
  • The underside of the generator set can be damaged by protruding objects

Procedure

  1. Park the vehicle on a level surface.
  2. Put the transmission in PARK.
  3. Lock the brakes.
  4. Remove the ignition key. Do not move the vehicle during this procedure.
  5. Use lifting rig to spread hook straps such that they do not crush or bend parts such as the control box, air filter and fuel lines while lifting.
  6. Make provisions for safe handling based on weight of the generator set.
  7. When using forklift, extend the lifting arms beyond the base of the generator set to prevent them from protruding into the underside cover.
  8. Always rest the generator set on a flat surface that has been cleared off.

Tools required

  • Lifting rig
  • Forklift

Specs & torque values

  • Four M10x1.5 bolts
  • Lifting hook slots
  • Generator set weight

Source: manual:onan-rv-generator-service-manual-hglca-a.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.