17 11 150 Remove, fit/replace additional oil cooler (N55)

WARNING: Risk of scalding!
Only perform this repair work after engine has cooled down.

IMPORTANT: Wear safety goggles and protective gloves.

Recycling:

Engine oil escapes when engine oil pipes are released. Collect any escaping engine oil using a suitable vessel and dispose of it.

Observe country-specific waste disposal regulations.

Necessary preliminary tasks:

Release screw (1).

Tightening torque 17 22 5AZ .

Remove engine oil pipe from engine oil cooler flange.

Replace sealing rings.

Unfasten screws (2).

Tightening torque 17 22 3AZ .

Catch and dispose of emerging oil.

Remove engine oil cooler (3).

Fig 1: Identifying Engine Oil Cooler And Screws

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: After completing the repair work, check the oil level in the engine; top up if necessary.