11 36 570 Replacing solenoid valve for inlet side on VANOS adjustment unit

WARNING: This page is about a different car, the 2002 BMW Z3 and 2001 BMW Z3. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

For Special Tool identification, see SPECIAL TOOLS - Z3 .

Special Tools Required:

32 2 110

Necessary Preliminary Tasks:

Read out fault memory of DME control unit.
Check stored fault messages.
Switch off ignition.

Unlock hose (1) and detach.

Unlock plug (2) and remove.

Fig 1: Identifying Hose And Plug

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Once it has been removed, oil drips from the solenoid valve. Have a cleaning cloth ready. Make sure no oil drips onto the belt drive. Remove any remnants of oil immediately with cleaning cloth. Do not damage oil line when releasing solenoid valve.

Installation:

Release solenoid valve with special tool 32 2 110.

Fig 2: Releasing Solenoid Valve With Special Tool 32 2 110

Courtesy of BMW OF NORTH AMERICA, INC.

Tightening torque, refer to 11 36 1AZ in VARIABLE CAMSHAFT TIMING .

Now clear the fault memory.