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Generac NP-50G — Clean or Replace Paper Air Filter

Maintenance

For the Generac NP-50G, from the Generac owner's manual.

Applies to: Generac NP-50G, Generac GN-410 engine

Parts for this job

Part numbers from the service-parts list for Generac NP-50G. Verify against your serial number before ordering; some links are affiliate links.

Procedure

  1. Remove air cleaner cover.
  2. Remove foam pre-cleaner (service if necessary) and remove paper filter.
  3. Tap paper filter gently on a solid surface to clean.
  4. Replace filter with a new one if too dirty.
  5. Insert pre-cleaner into cover, then new paper filter to hold pre-cleaner.
  6. Assemble all of them to the base of the air cleaner.

Full service-parts list: Generac NP-50G →

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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