Cummins ISX11.9 CM2250 – Service Manual 007-094   Lubricating Oil Fill Cover

NOTE: One or both of the lubricating oil fill covers can be replaced by an oil fill tube, depending on the specific installation.

The oil fill covers are located on the front gearing housing and on the turbocharger side of the engine block, near the pan rail.

Remove the capscrews, oil fill cover, and gasket.

Discard the gasket.

Remove the capscrews, oil fill tube, and o-ring.

Discard the o-ring.

Install the oil fill tube, new o-ring, and capscrews.

Install the oil fill covers, new gasket, and capscrews.