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Home›Repair guides›Cummins/Onan›Replacing the Fuel Filter Element

Cummins/Onan 80MDKAL11454B — Replacing the Fuel Filter Element

Maintenance

For the Cummins/Onan 80MDKAL11454B, from the Cummins/Onan operator's manual.

Applies to: Cummins/Onan MDKAL, Kubota D1005 engine

Before you start

  • DO NOT OVERTIGHTEN the element.

Parts for this job

Part numbers from the service-parts lists for Cummins/Onan MDKAL, Kubota D1005 engine. Verify against your serial number before ordering; some links are affiliate links.

Procedure

  1. Loosen the filter drain plug and collect fuel in a suitable container; dispose of properly.
  2. Spin the element off the base.
  3. Clean the contact surface of the base.
  4. Lubricate the new element and its gasket, and fill the element with clean diesel fuel.
  5. Spin the new element onto the base and hand tighten; DO NOT OVERTIGHTEN.
  6. Depress the Start switch and try to run the generator set; if the set does not start, perform the priming procedure.

Specs & values

  • Refer to Table 4 for the recommended filter change interval

Full service-parts list: Cummins/Onan MDKAL →, Kubota D1005 engine →

Source: Cummins/Onan 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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