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Home >> Mercedes Benz >> 2008 >> SLK280 Standard >> Repair and Diagnosis >> Suspension >> Wheels & Tire System >> Wheels, Chassis Alignment Check - 171 Chassis >> Testing & Repair >> Measuring rear axle carrier (when removed) - AR40.30-P-0410P

Measuring rear axle carrier (when removed) - AR40.30-P-0410P

MODEL 171, 203 

Fig 1: Identifying Rear Axle Carrier Measurements
G04737725Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/Install     
1 Remove front rubber mounts in rear axle mount  
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    SPECIAL TOOL Extraction and insertion tool Fig 5
    Model 171 AR35.10-P-0040
    SPECIAL TOOL Set of extraction, insertion tools Fig 6
    SPECIAL TOOL Extraction and insertion tool Fig 7
2 Remove rubber mounts of rear rear axle suspension - -
    - -
    Model 171 AR35.10-P-0040
    SPECIAL TOOL Set of extraction, insertion tools Fig 6
    SPECIAL TOOL Extraction and insertion tool Fig 2
    SPECIAL TOOL Extraction and insertion tool Fig 2
MEASURING Measure     
3 Set up Celette straightening bench modular members IMPORTANT See set-up diagram for Celette straightening bench.  
4 Insert mounts (048a, 048b) in the mounts of the Celette straightening bench SPECIAL TOOL Supports Fig 2
5 Place rear axle carrier complete (with axle halves) or as separate part on the mounts (048a, 048b)   BE40.30-P-1002-07B 
6 Measure dimensions (L1, L2, L3) IMPORTANT Insert checking pin (049) into appropriate reference bores and secure with bolts. SPECIAL TOOL Do not tighten gauge pin (049) so that it is possible to align the centering bores when measuring.
SPECIAL TOOL Insert gauge pin (049) (l = 38 mm) in the mounts of the camber struts, strut rods and thrust arms.
BE40.30-P-1002-07B 
    SPECIAL TOOL Gauge pins Fig 3
    SPECIAL TOOL Telescopic measuring rod Fig 4
7 Install in the reverse order    
TEST VALUES FOR REAR AXLE CARRIER, TENSION ARM, CAMBER STRUT/TORQUE STRUT

Number Designation Model 171
BE40.30-P-1001-07B Dimension Camber strut "L1" mm 742 (±2)
Tension arm "L2" mm 873 (±2)
Torque strut "L3" mm 1034 (±2
BE40.30-P-1002-07B Distance between rear axle carrier casing and checking fixture mm ≤ 5
Fig 2: Identifying Supports (203 589 09 23 00)
G04737726Courtesy of MERCEDES-BENZ USA
Fig 3: Identifying Gauge Pin (124 589 21 21 00)
G04737727Courtesy of MERCEDES-BENZ USA
Fig 4: Identifying Telescopic Measuring Rod (124 589 01 19 00)
G04737728Courtesy of MERCEDES-BENZ USA
Fig 5: Identifying Extraction And Installation Tool (203 589 00 43 00)
G04737729Courtesy of MERCEDES-BENZ USA
Fig 6: Identifying Set Of Extraction, Insertion Tools (171 589 00 43 00)
G04737730Courtesy of MERCEDES-BENZ USA
Fig 7: Identifying Extraction And Installation Tool (210 589 01 43 00)
G04737731Courtesy of MERCEDES-BENZ USA