Cummins/Onan 6CTA8.3 — Replacing Air Cleaner Element Type B
Maintenance
For the Cummins/Onan 6CTA8.3, from the Cummins/Onan operator's manual.
Applies to: Cummins/Onan 6CTA8.3, Cummins/Onan DGBB, Cummins/Onan DGBC, Cummins/Onan DGCA, Cummins/Onan DGCB, Cummins/Onan DGCG, Cummins/Onan DGFA, Cummins/Onan DGFB, Cummins/Onan DGFC, Cummins/Onan DGFS, Cummins/Onan 4B3.9 engine, Cummins/Onan 4BA3.9 engine
Before you start
- Filters should be handled with care to prevent damage.
Procedure
- Remove the air cleaner cover.
- Remove thumb screw and gasket washer, then remove element from air cleaner.
- Wipe out interior of air cleaner housing and cover with clean, damp cloth.
- Install new element and secure with gasket washer and thumb screw.
- Put on air cleaner cover and secure.
Full service-parts list: Cummins/Onan DGBB →, Cummins/Onan DGBC →, Cummins/Onan DGCA →, Cummins/Onan DGCB →, Cummins/Onan DGFA →, Cummins/Onan DGFB →, Cummins/Onan DGFC →
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.