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Home >> Mercedes Benz >> 2009 >> E350 Base >> Repair and Diagnosis >> Suspension >> Wheels & Tire System >> Wheels, Chassis Alignment Check -- Testing & Repair -- E350 (211.256) >> Testing & Repair >> Adjust camber and caster at the front axle - AR40.20-P-0263T

Adjust camber and caster at the front axle - AR40.20-P-0263T

MODEL 211.0 (except 211.08/09) 

MODEL 211.2 (except 211.28/29) 

MODEL 211.6 

MODEL 219.3 

Shown on vehicle with steel suspension 

Camber 

Fig 1: Adjusting Camber (Shown On Vehicle With Steel Suspension)
G07283725Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Shown on vehicle with steel suspension 

Caster 

Fig 2: Adjusting Caster (Shown On Vehicle With Steel Suspension)
G07283726Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  Adjust     
1 Install repair bolt (19c) NOTES Screw on the nut (19b) until it abuts, but do not tighten yet so that the rubber mount of the torque strut (18) or spring control arm (17) can twist when rocking the vehicle to settle the suspension. AR40.20-P-0322-01T 
Camber at vehicle level *BE40.20-P-1001-13G 
Permissible difference in front axle camber between right and left sides of the vehicle *BE40.20-P-1002-13G 
Check caster and assign to tabular value AR40.20-P-0322-03T 
Permissible difference in caster between right and left sides of the vehicle *BE40.20-P-1001-20A 
Caster *BE40.20-P-1002-20A 
2 Check the vehicle level at the front axle again after the camber and caster adjustment IMPORTANT The vehicle level must match the dimension established during the initial measurement. AR40.20-P-0301T 
3 Tighten nut (19b) NOTES The repair bolt (19c) must not turn after fixing. When tightening the nut (19b) counterhold the repair bolt (19c) otherwise the lock tabs in the rubber mount of the torque strut (18) or spring control arm (17) will be sheared off.  
Model 211  
TORQUE SPECIFICATION *BA33.20-P-1014-01A 
TORQUE SPECIFICATION *BA33.20-P-1015-01A 
Model 219  
TORQUE SPECIFICATION *BA33.20-P-1005-01K 
TORQUE SPECIFICATION *BA33.20-P-1006-01K 
CHECK VALUES FOR FRONT AXLE CAMBER

Number Designation Model 211.004/006/016/020/022/023/026/028/029/042/054/056/061/065/070/076/206/216/220/222/223/226/242/254/256/261/265/270/276/606/616/620 Model 219
BE40.20-P-1001-13G Camber at vehicle level +10.1° ∠° -0° 12' (±10'/-30') -0° 12' (±10'/-30')
+8.5° ∠° -0° 24' (±10'/-30') -0° 24' (±10'/-30')
+6.9° ∠° -0° 35' (±10'/-30') -0° 35' (±10'/-30')
+5.2° ∠° -0° 45' (±10'/-30') -0° 45' (±10'/-30')
+3.6° ∠° -1° 00' (±10'/-30') -1° 00' (±10'/-30')
+2.0° ∠° -1° 12' (±10'/-30') -1° 12' (±10'/-30')
+0.3° ∠° -1° 30' (±10'/-30') -1° 30' (±10'/-30')
-1.3° ∠° -1° 42' (±10'/-30') -1° 42' (±10'/-30')
-2.9° ∠° -2° 00' (±10'/-30') -2° 00' (±10'/-30')
-4.6° ∠° -2° 18' (±10'/-30') -2° 18' (±10'/-30')
BE40.20-P-1002-13G Permissible difference in front axle camber between right and left sides of the vehicle ∠° 20' 20'
CHECK AND ADJUSTMENT VALUES FOR CASTER

Number Designation Model 211 Model 219
BE40.20-P-1001-20A Permissible difference in caster between right and left sides of the vehicle ∠° 30' 30'
BE40.20-P-1002-20A Caster See table AR40.20-P-0322-03T  AR40.20-P-0322-03T 
WHEEL LOCATION, HUB

Number Designation Model 211 except 211.08/09/28/29
BA33.20-P-1014-01A Self-locking nut, spring control arm to front axle carrier Stage 1 Nm 80
Stage 2 ∠° 120
BA33.20-P-1015-01A Self-locking nut, torque strut to front axle carrier Stage 1 Nm 80
Stage 2 ∠° 120
WHEEL LOCATION, HUB

Number Designation Model 219.3
BA33.20-P-1005-01K Self-locking nut, spring control arm to front axle carrier Stage 1 Nm 80
Stage 2 ∠° 120
BA33.20-P-1006-01K Self-locking nut, torque strut to front axle carrier Stage 1 Nm 80
Stage 2 ∠° 120