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Home›Repair guides›Magnum›Pre-Start Check List

Magnum — Pre-Start Check List

Operation · Generator

From a Magnum operator's manual covering: MMG35D, MMG45K, MMG55D. Check it applies to your exact model before use.

Applies to: Magnum MMG35D, Magnum MMG45K, Magnum MMG55D, John Deere PE4024TF281 engine, Kubota V3600-T-E3BG engine, John Deere 4024HF285 engine

Before you start

  • This check list applies to both manual and remote starting of the generator.

Procedure

  1. Read and understand ALL safety sections.
  2. Make sure the control ON/OFF toggle switch is in the OFF (O) position.
  3. Make sure the main and convenience circuit breakers are switched OFF (O).
  4. Check the generator is properly grounded to a good earthen ground.
  5. Check all electrical connections at the connection lugs are wired correctly and tight.
  6. Check the voltage selector switch is set to the desired voltage and is locked.
  7. Check oil, coolant, and fuel levels and engine battery connections.
  8. Check engine fan belt tension and condition, and exhaust system components.

Source: Magnum operator's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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