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Home >> Mercedes Benz >> 2001 >> C240 Automatic >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Rear Axle -- Testing & Repair -- 203 Chassis - 1 Of 2 >> Testing & Repair >> Remove/install radial sealing ring of rear axle shaft at rear axle housing - AR35.31-P-0541AC

Remove/install radial sealing ring of rear axle shaft at rear axle housing - AR35.31-P-0541AC

Rear axle differential dia. 215 in model 203.076 /276, 209.372, 209.375 /376 as of 24.4.04, 209.377 /472, 209.475 /476 as of 24.4.04, 209.477 

Fig 1: Identifying Radial Sealing Ring Of Rear Axle Shaft At Rear Axle Housing Remove/Install Components - Dia. 215
G04734777
MODIFICATION NOTES

10.8.06 Filling capacity, specifications for operating fluids Model 209.377/477 *BF35.31-P-1001-01K 
REMOVING Removing     
DANGER Risk of death  caused by vehicle slipping or toppling off of the lifting platform. Align vehicle between the columns of the lifting platform and position the four support plates at the lifting platform support points specified by the vehicle manufacturer. AS00.00-Z-0010-01A
NOTES Notes on self-locking nuts and bolts   AH00.00-N-0001-01A
NOTES While working on the rear axle, care must be taken to ensure that the surface of aluminum components do not get any scratches, cracks and notches. Otherwise the service life of the parts will be affected    
1 Lift/jack up vehicle   AR00.60-P-1000P
2 Remove rear-axle shaft (37)   AR35.30-P-0620AC 
3 Lever radial sealing ring (32a) out of rear axle center assembly (50) using a suitable tool.    
INSTALLING Install     
4 Press new radial sealing ring (32a) into rear axle center assembly (50) using SPECIAL TOOL drift (03). IMPORTANT Coat lip at radial sealing ring (32a) with universal hypoid gear oil.  
    SPECIAL TOOL Figure
REFER TO CAPACITIES & SPECIFICATIONS Universal hypoid gear oil (SAE 85 W-90)   BB00.40-P-0235-07A
5 Install new circlip (37o) on inner splined shaft of rear axle shaft (37)    
6 Install rear axle shaft (37).   AR35.30-P-0620AC 
7 Check oil level in rear axle center assembly (50) and correct if necessary   AR35.31-P-0520-03I 
    FLUID SPECIFICATION *BF35.31-P-1001-01K 
    Cleaning spray, Loctite 7063 (150ml) *BR00.45-Z-1046-04A 
    Sealant, Omnifit 100H (50 g) *BA35.31-P-1001-02B 
    TORQUE SPECIFICATION *BR00.45-Z-1061-01A 
REFER TO COMPONENT MODIFICATIONS Oil filler/drain screw on rear axle differential modified Phased in as of 19.01.04 BT35.31-P-0015-01A
TORQUE SPECIFICATION REAR AXLE DIFFERENTIAL HOUSING

Number Designation Model 203.076/276 Model 209.375/376/475/476 as of 24.4.04 Model 209.372/377/472/477
BA35.31-P-1001-02B Oil filler screw, rear axle differential Nm 50
FLUID SPECIFICATION REAR AXLE DIFFERENTIAL

Number Designation Model 203.020/076/220/276 Model 209.320/420, Model 209.375/376/475/476 as of 24.4.04 Model 209.372/472 Model 209.377/477
BF35.31-P-1001-01K Filling capacity Rear axle center assembly Liters 1.2 1.2 1.2
Specifications for Operating Fluids Sheet BB00.40-P-0235-07A BB00.40-P-0235-07A BB00.40-P-0235-61A
Fig 2: Identifying Drift (140 589 13 15 00)
G04734778
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1061-01A Sealant, Omnifit 100H (50 g) -
BR00.45-Z-1046-04A Cleaning spray, Loctite 7063 (150ml) A 001 986 71 71 10