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Home›Repair guides›Cummins/Onan›Air Filter Element and Wrapper Replacement

Cummins/Onan 4.0BGEFA261 OOL / 4.0BGEFA26100L — Air Filter Element and Wrapper Replacement

Maintenance

For the Cummins/Onan 4.0BGEFA261 OOL / 4.0BGEFA26100L, from the Cummins/Onan operator's manual.

Applies to: Cummins/Onan EM (SN5782U1G2RA) engine

Procedure

  1. Refer to Table 4 for scheduled air filter replacement; inspect more frequently in dusty conditions.
  2. Remove the through-bolt and cover.
  3. Reassemble the air filter with a new air filter element and wrapper.
  4. Do not over-tighten the through bolt to avoid distorting the element or cover and causing air leaks.

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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