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Home >> Mercedes Benz >> 2018 >> SLC43 AMG >> Repair and Diagnosis >> Suspension >> Wheels & Tire System >> Wheels, Chassis Alignment Check - 172 Chassis - 1 Of 2 >> Testing & Repair >> Carrying Out Distance And Comparison Measurements On Front Axle - AR40.30-P-0402-01CW

Carrying Out Distance And Comparison Measurements On Front Axle - AR40.30-P-0402-01CW

MODEL 172, 204, 207 

MODIFICATION NOTES

16.3.09 Value changed: Dimension, V3   *BE40.30-P-1001-06I 
TEST VALUES FOR DISTANCE AND COMPARISON MEASUREMENT ON FRONT AXLE

Number Designation Model 172 Model 204, 207
BE40.30-P-1001-06I Dimension V1 mm 930 (±2) 810 (±2)
V2 mm 1314 (±2) 1214 (±2)
V3 mm 948 (±2) 942 (±2)
V4 mm 840 (±2) 852 (±2)
V5 mm 860 (±2) 818 (±2)
See picture AR40.30-P-0402-01CW  AR40.30-P-0402-01CW 
Fig 1: Identifying Telescopic Measuring Rod (124 589 01 19 00)
G13845816Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Telescopic Measuring Rod (124 589 02 19 00)
G13845817Courtesy of MERCEDES-BENZ USA
Fig 3: Identifying Mount (170 589 00 63 00)
G13845818Courtesy of MERCEDES-BENZ USA
Fig 4: Identifying Set Of Measurement Fixtures (168 589 07 63 00)
G13845819Courtesy of MERCEDES-BENZ USA
Fig 5: Identifying Connecting Pieces (124 589 08 63 00)
G13845820Courtesy of MERCEDES-BENZ USA

IMPORTANT The measuring set is designed in such a way, that the measuring bolts, according to the measuring points at the vehicle, can be screwed together out of mounting bolts, extensions and measuring tips/bolts.

The configuration of the measuring bolts is shown in the Table, where the digits in the column headed "Measuring bolt configuration" are the special tool end numbers.

For example: 02/08/10 = 168 589 07 63 02  (support stud)

168 589 07 63 08  (extension)

168 589 07 63 10  (measuring tip)

Clearance Model 172: Measuring bolt design Model 204, 207: Measuring bolt design Telescopic measuring rod
V1 02/06//08/05/socket 02/07/05/socket wrench bit 124 589 01  19 00
V2 02/06/08/05/socket wrench bit 02/08/05/socket wrench bit 124 589 02  19 00
V3 Left: 02/08/05/socket Right: 02/08/06/05/socket Left: 02/08/05/socket Right: 02/08/06/05/socket 124 589 02  19 00
V4 02/08/05/socket wrench bit 02/08/05/socket wrench bit 124 589 01  19 00
V5 02/08/05/socket wrench bit 02/08/05/socket wrench bit 124 589 01  19 00
  1. Measure distance dimension (V1) from check point (K) to center of bolt head of rear mount for front axle carrier. Measure on the left and right side in each case.

    IMPORTANT If necessary, unscrew and screw in bolts and check for deformation.

    Shown on model 204.0 without 4MATIC 

    G07067287Courtesy of MERCEDES-BENZ USA

    Shows model 172 

    G13845822Courtesy of MERCEDES-BENZ USA
  2. Measure distance dimension (V2) from check point (K) to center of bolt head of front mount for front axle carrier. Measure on the left and right side in each case.

    IMPORTANT If necessary, unscrew and screw in bolts and check for deformation.

    Shown on model 204.0 without 4MATIC 

    G07067288Courtesy of MERCEDES-BENZ USA

    Shows model 172 

    G13845824Courtesy of MERCEDES-BENZ USA
  3. Measure distance dimensions (V3) diagonally between the centering point of bolt heads of front and rear mount of front axle carrier.

    Shown on model 204.0 without 4MATIC 

    G07067289Courtesy of MERCEDES-BENZ USA
  4. Measure distance dimension (V4) from centering point of bolt heads between front bearings of the front axle carrier.

    Shown on model 204.0 without 4MATIC 

    G07067290Courtesy of MERCEDES-BENZ USA
  5. Measure distance dimension (V5) from centering point of bolt heads between rear bearings of the front axle carrier.

    Shown on model 204.0 without 4MATIC 

    G07067291Courtesy of MERCEDES-BENZ USA