17 22 030 Removing and installing/replacing oil line for engine oil cooler (N55)

WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2018 BMW M6, 2018 BMW 650i xDrive, 2018 BMW 650i, 2018 BMW 640i xDrive, and 2018 BMW 640i. However, it is still accessible from the selected car via links, so may be relevant.

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

IMPORTANT: Wear protective gloves and safety goggles.

Recycling:

Engine oil escapes when oil line is released.

Catch and dispose of emerging engine oil.

Observe country-specific waste disposal regulations.

Necessary preliminary work:

Remove FAN COWL
Remove front right WHEEL ARCH PANEL .

Release screw (1).

Tightening torque 17 22 4AZ .

Detach oil lines from oil filter housing.

Catch and dispose of emerging engine oil.

Fig 1: Identifying Screw

Courtesy of BMW OF NORTH AMERICA, INC.

Unscrew nut (1).

Tightening torque 17 22 5AZ .

Fig 2: Identifying Nut

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock oil lines (1) and detach from engine oil cooler flange.

Catch and dispose of emerging engine oil.

Release clamp (2).

Feed out engine oil line and remove.

Fig 3: Identifying Oil Lines And Clamp

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

Replace sealing rings on engine oil lines.

Fig 4: Locating Sealing Rings On Engine Oil Lines

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: After completion of work, check oil level. Top up engine oil, if necessary.