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Generac 2.4 L / 60kW 1.5L — Battery Replacement

Maintenance

For the Generac 2.4 L / 60kW 1.5L, from the Generac owner's manual.

Applies to: Generac 2.4 L, Generac 2.4L engine, Generac 1.5L engine

Before you start

  • Disconnect battery ground terminal before working on battery or battery wires
  • Always connect positive battery cable first

Parts for this job

Part numbers from the service-parts list for Generac 2.4 L. Verify against your serial number before ordering; some links are affiliate links.

Procedure

  1. Remove negative battery cable (black) from negative (-) battery terminal.
  2. Remove positive battery cable (red) from positive (+) battery terminal.
  3. Install rubber protective cover over positive (+) battery terminal.
  4. Loosen two screws with nylon washers to release battery hold-down clamp from battery tray.
  5. Grasp battery strap and lift battery from battery tray.
  6. Remove rubber protective cover from positive (+) battery terminal.
  7. Set new battery onto battery tray and secure hold-down clamp.
  8. Install positive cable then negative cable.

Full service-parts list: Generac 2.4 L →

Source: Generac owner'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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