Necessary preliminary tasks
Check wheel bearings
Lift vehicle.
Check wheel with special tool 36 1 030 (measuring fixture) for lateral runout.
Fig. 1: Checking Wheel Lateral Runout Using Special T
Necessary preliminary work
Remove WHEEL
Mount wheel in balancing machine.
To avoid retooling errors, fit the wheel on the balancing machine in the same
way as it is also fitted on the car
(valve
IMPORTANT: Do not kink, twist or crush lines.
Do not disassemble screw connection!
Fitting new screw connection
Insert complete new screw connection consisting of toothed ring (1), banjo
bolt (2) and assembly plug (3) into
air spring/pipe connection of air supply unit.
Tightening torque 37 12 3AZ
Minimum set: Mechanical tools Adjuster MW
Note: (Door lock tensioner) For pre-tensioning front and rear door locks when
installing. Change to tool
through use of noise-optimized locks from 02/2004. Illustration items: 1 =
knurled nut 51 2 191 2 = support 51
2 192 3 = protection 51 2 196 4 = mandre