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Home >> Mercedes Benz >> 2008 >> C350 >> Repair and Diagnosis >> Drivelines & Axles >> Driveshaft & Universal Joints >> Propeller Shaft -- C63/C350 (204) >> Testing & Repair >> Correcting center inclination angle at propeller shaft intermediate bearing - AR41.10-P-0086-04CW

Correcting center inclination angle at propeller shaft intermediate bearing - AR41.10-P-0086-04CW

PROPELLER SHAFT INTERMEDIATE BEARING

Number Designation MODEL 204
BA41.40-P-1001-01F Bolt, propeller shaft center support bearing to frame floor assembly self tapping screw 20 Nm

Correct inclination angle at the center (2) 

To correct the inclination angle, install shop-made shims at the propeller shaft intermediate bearing. A 1 mm thick shim changes the inclination angle by approx. 0.17°. When using shims > 2 mm thick, increase the bolt length by 5 mm. If a shim > 5 mm thick is required, check the front engine mount and rear engine mount for signs of settling or wear and replace if necessary.

Detach underfloor paneling on left and right in area of heat shields.

Support propeller shaft.

Remove crossmember.

Detach and remove heat shields.

Remove bolts (7a) from propeller shaft intermediate bearing.

Insert shop-made shims between frame floor assembly and propeller shaft center support bearing (arrows).

The dimensions for the shims must be taken at the propeller shaft intermediate bearing, see following picture.

Tighten screws/bolts (7a) of propeller shaft intermediate bearing. Observe specified tightening torque.

Install heat shields.

Attach crossmember.

Remove transmission jack and transmission plate.

Remove underfloor paneling on left and right.

Fig 1: Identifying Intermediate Shaft Center Support Bearing
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