1711150 Removing and installing/replacing engine oil cooler (N54, N63): Recycling

WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2014 BMW Alpina B7L, 2014 BMW Alpina B7, and 2013 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.

Engine oil escapes when oil lines are released. Catch and dispose of emerging engine oil.

Observe country-specific waste-disposal regulations.

Release screw (1).

On N54 release retainer.

Tightening torque 17 22 6AZ .

Release screw (2).

Tightening torque 17 22 8AZ .

Unlock oil lines (3) and detach from engine oil cooler flange.

Seal off engine oil cooler flange and engine oil lines.

Catch and dispose of emerging oil.

Remove engine oil cooler (4).

Fig 1: Identifying Engine Oil Cooler With Oil Lines And Mounting Bolts

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: After completing work, check engine oil level and top up engine oil if necessary.