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Cummins/Onan RV QD 3200 — Checking Engine Oil Level

Maintenance

For the Cummins/Onan RV QD 3200, from the Cummins/Onan service manual.

Applies to: Cummins/Onan HDZAA, Cummins/Onan RV QD 3200

Before you start

  • State and federal agencies have determined that contact with used engine oil can cause cancer or reproductive toxicity.

Procedure

  1. Park the vehicle on level ground, shut down the generator set and remove the front access door.
  2. Pull out the oil dip stick, wipe it clean, reinsert it and pull it out again to check the oil level.
  3. Add or drain oil as necessary; keep the oil level between the MIN / MAX marks.
  4. Reinsert the dipstick and secure the oil fill cap and front access door.

Specs & values

  • Keep oil level between MIN/MAX marks

Full service-parts list: Cummins/Onan HDZAA →

Source: Cummins/Onan service 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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