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

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 BMW 535xi, 2010 BMW 535i, 2009 BMW 535xi, 2009 BMW 535i, and 2008 BMW 535xi. However, it is still accessible from the selected car via links, so may be relevant.

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

IMPORTANT: Wear protective gloves and 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 tasks:

REMOVE FAN COWL

Release screw.

Tightening torque 17 22 1AZ .

Detach oil line from oil filter control housing.

Catch and dispose of emerging fluid.

Fig 1: Detaching Oil Line From Oil Filter Control Housing

Courtesy of BMW OF NORTH AMERICA, INC.

Release bolt (1).

Tightening torque 17 22 2AZ

Disconnect oil line (2) from engine oil cooler flange and remove.

Catch and dispose of emerging fluid.

IMPORTANT: When tightening down the bolt, use suitable means/equipment to prevent the flange from twisting.

Fig 2: Identifying Oil Line And Bolt

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Replace all sealing rings on oil line.

Fig 3: Locating Sealing Rings On Oil Line

Courtesy of BMW OF NORTH AMERICA, INC.

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