11 22 500
Aluminium screws/bolts must be replaced each time they are released.
For reliable identification:
Aluminium screws/bolts are not magnetic.
Jointing torque and angle of rotation must be observed without fail (risk of damage).
Fasten dual-mass flywheel with special tool 11 9 260 and 11 9 265 .
Release flywheel bolts with special tool 11 4 180 /
Fit new flywheel bolts.
Clean all threads for flywheel bolts in crankshaft.
Pay attention to dowel pin.
Ensure installed position of magnet wheel is correct.
Fasten screws in sequence 1 to 6.
Tightening torque: 11 22 1/2AZ.