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Home >> Mercedes Benz >> 2016 >> C300 Base >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Rear Axle - 205 Chassis (4D Sedan) >> Testing & Repair >> Remove/install complete rear axle - AR35.10-P-0010LW

Remove/install complete rear axle - AR35.10-P-0010LW

MODEL 205 

Fig 1: Identifying Complete Rear Axle Remove/Install Components (1 Of 3)
G10133141Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Complete Rear Axle Remove/Install Components (2 Of 3)
G10133142Courtesy of MERCEDES-BENZ USA
Fig 3: Identifying Complete Rear Axle Remove/Install Components (3 Of 3)
G10133143DANGERNOTESIMPORTANTIMPORTANTREMOVINGINSTALLINGIMPORTANTIMPORTANTTORQUE SPECIFICATIONTORQUE SPECIFICATIONIMPORTANTINSTALLATION IMPORTANTTORQUE SPECIFICATIONIMPORTANTINSTALLATION IMPORTANTTORQUE SPECIFICATIONIMPORTANTCourtesy of MERCEDES-BENZ USA
DANGER Risk of death  caused by vehicle slipping or toppling off of the lifting platform. Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift 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
IMPORTANT Notes on repair work on suspension components   AH00.00-P-0100-01A
IMPORTANT Notes on AIRmatic   AH32.22-P-1000-02LW
REMOVINGINSTALLING Remove/install     
1 Shift the transmission into position "N" or into idle position    
2 Switch off ignition    
3 Secure vehicle on vehicle lift   AR00.60-P-0100CW
4 Detach rear complete wheels   AR40.10-P-1101A
5 Remove the left and right underfloor paneling   AR61.30-P-1001LW
6 Remove cover (1) If installed.  
7 Remove required components of exhaust system MODEL 205 with ENGINE 651 AR49.10-P-7100LWB
MODEL 205 with ENGINE 274.9 AR49.10-P-7100LWA
8 Detach drive shaft from rear axle differential, hang to one side and fix in place   AR41.10-P-0050LW
9 Detach brake caliper with connected brake hoses and hang to one side free of tension   AR42.10-P-0080LW
IMPORTANT The coupling housing for the brake wear sensors must be removed from the brake calipers.
IMPORTANT The electrical connections on the actuator motors of the electric parking brake must be detached.
 
10 Remove rear shock absorber   AR32.25-P-0110LW
11 Unscrew bolts (2, 3) on left and right TORQUE SPECIFICATION Bolt, rpm sensor to steering knuckle *BA42.30-P-1001-02K 
12 Remove bracket (4) at right and left with rpm sensors and electrical lines, hang to one side and fix in place    
13.1 Remove rear axle springs MODEL 205
without CODE 489 (AIRMATIC)
 
AR32.20-P-0230LW
13.2 Remove air springs MODEL 205
with CODE 489 (AIRMATIC)
 
AR32.22-P-1500LW
14 Detach electrical connections from level sensors and hang electrical lines to one side If installed.  
AR82.10-P-0005LW
15 Remove bolts (5) from stop plates (6) TORQUE SPECIFICATION Bolt, stop plate to body *BA35.10-P-1003-01H 
16 Position lifting table with mount (10) onto rear axle (9) and secure in place using tensioning strap Major assembly lifting platform/scissors trolley jack  
17 Remove bolts (7) from front elastomer bearing and remove stop plates (6) IMPORTANT Do not use an impact wrench.
INSTALLATION IMPORTANT Clean thread in frame floor assembly using compressed air only, and check threaded inserts are correctly seated.
 
TORQUE SPECIFICATION Self-locking bolt securing front decoupling element of rear axle carrier to frame floor assembly *BA35.10-P-1001-01H 
18 Remove bolts (8) from rear elastomer bearing IMPORTANT Do not use an impact wrench.
INSTALLATION IMPORTANT Clean thread in frame floor assembly using compressed air only, and check threaded inserts are correctly seated.
 
TORQUE SPECIFICATION Self-locking bolt securing rear decoupling element of rear axle carrier to frame floor assembly *BA35.10-P-1002-01H 
19 Carefully lower rear axle (9) IMPORTANT Make sure that the rear axle (9) does not get stuck on the exhaust pipe when lowering (arrow). Slide lifting table with mount (10) slightly to the rear when lowering.  
20 Install in the reverse order    
21 Perform wheel alignment check   AR40.20-P-0200LW
REAR AXLE CARRIER

Number Designation MODEL 205
BA35.10-P-1001-01H Self-locking bolt securing front decoupling element of rear axle carrier to frame floor assembly Stage 1 Nm 100
Stage 2 Nm loosen
Stage 3 Nm 100
Stage 4 ∠° 90
REAR AXLE CARRIER

Number Designation MODEL 205
BA35.10-P-1002-01H Self-locking bolt securing rear decoupling element of rear axle carrier to frame floor assembly Stage 1 Nm 100
Stage 2 Nm loosen
Stage 3 Nm 100
Stage 4 ∠° 90
REAR AXLE CARRIER

Number Designation MODEL 205
BA35.10-P-1003-01H Bolt, stop plate to body Nm 35
REAR AXLE RPM SENSOR

Number Designation MODEL 205
BA42.30-P-1001-02K Bolt, rpm sensor to steering knuckle Nm 8