Steering - Pump Pulley, Belt Noise, Torque

90mercedes04
TO: OUR MERCEDES-BENZ PASSENGER CAR DEALERS

DATE: May 1990


SUBJECT: POWER STEERING PUMP BELT DRIVE NOISE MODELS 124.051, 129.061
REF.NO. 46/68



Noises coming from the power steering pump belt drive area may be caused by loose mounting bolts for the power steering pump pulley. In this case, the mounting bolts should be checked for proper tightening torque and retorqued, if necessary.

Tightening Torque: 33 +/- 3 N-m.
In Case of Warranty:

Time Allowance
02-4622 Power Steering Pump PulleY Bolts, Retorque


0.3 hr. | 85/91


Damage Code
46502 38 Pulley, power steering pump, loose