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Home >> Mercedes Benz >> 1995 >> C220 >> Repair and Diagnosis >> External Pages >> Different car >> Section 73 (Rear Axle - 140 Chassis) >> Testing & Repair >> Pressing out and drawing in rear axle shaft at rear axle shaft flange - AR35.30-P-0115 >> Remove/install and secure rear axle shaft twelve-point collar nut - AR35.30-P-0115-01A

Remove/install and secure rear axle shaft twelve-point collar nut - AR35.30-P-0115-01A

WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.
TORQUE SPECIFICATION REAR AXLE SHAFT

Number Designation Model 129 Model 140 Model 170
BA35.30-P-1001-01A Collar nut, rear axle shaft to rear axle shaft flange 1st stage Nm 220 320 220
Stage 2 ∠ ° - - -
TORQUE SPECIFICATION REAR AXLE SHAFT

Number Designation Model 202 Model 203 Model 208
BA35.30-P-1001-01A Collar nut, rear axle shaft to rear axle shaft flange 1st stage Nm 220 220 220
Stage 2 ∠ ° - - -
TORQUE SPECIFICATION REAR AXLE SHAFT

Number Designation Model 209 Model 210.0 Model 210.2/6
BA35.30-P-1001-01A Collar nut, rear axle shaft to rear axle shaft flange 1st stage Nm 220 220 320
Stage 2 ∠ ° - - -
TORQUE SPECIFICATION REAR AXLE SHAFT

Number Designation Model 211 Model 215
BA35.30-P-1001-01A Collar nut, rear axle shaft to rear axle shaft flange 1st stage Nm 320 320
Stage 2 ∠ ° - -
TORQUE SPECIFICATION REAR AXLE SHAFT

Number Designation Model 220 Model 230 except 230.479 Model 230.479
BA35.30-P-1001-01A Collar nut, rear axle shaft to rear axle shaft flange 1st stage Nm 320 320 150
Stage 2 ∠ ° - - 45

Detaching 

  1. Apply parking brake
  2. Unscrew the twelve-point collar nut (12) that attaches the rear axle shaft.

    Mount on and secure 

    IMPORTANT Replace twelve-point nut.

  3. Tighten twelve-point collar nut (12) TORQUE SPECIFICATION .
  4. Use caulker to secure twelve-point collar nut (12) with no residual gap between the groove and the securing tabs (arrow).
    Fig 1: Identifying Twelve-Point Collar Nut & Securing Tabs
    G04713418Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  5. Release parking brake.
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