300E (124.026) L6-2.6L (103.940) (1990)
Power Steering Pump: All Technical Service Bulletins
Steering - Pump Pulley, Belt Noise, Torque
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