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Home >> Mercedes Benz >> 2012 >> Sprinter 2500, Van Cargo Extended >> Repair and Diagnosis >> Suspension >> Wheel Alignment >> Testing & Repair Part 1 >> Testing & Repair >> Check Caster And Assign To Tabular Value - Ar40.20-D-0322-03A

Check Caster And Assign To Tabular Value - Ar40.20-D-0322-03A

Model 906 with rear axle 741.415/423 

except code A50 (Front axle with increased load capacity) 

except code C15 (Vehicle lowering) 

except code XL8 (Higher weight 3.880 kg) 

except code ZG1 (Engageable all-wheel drive) 

except code ZG3 (Engageable all-wheel drive with gear reduction) 

except code ZU8 (National version for USA) 

TEST AND ADJUSTMENT VALUES FOR CASTER

Number Designation Model 906 with rear axle 741.415/423
except code A50/C15/ZG1/ZG3/ZU7/ZU8
BE40.20-N-1001-20M Caster values, form  
See OF40.20-D-3000-00D
TEST AND ADJUSTMENT VALUES FOR CASTER

Number Designation Model 906 with rear axle 741.415/423
except code A50/C15/ZG1/ZG3/ZU7/ZU8
BE40.20-N-1002-20M Permissible difference in caster between right and left side of vehicle ∠° ± 30'
TEST AND ADJUSTMENT VALUES FOR CASTER

Number Designation Model 906 with rear axle 741.415/423
except code A50/C15/ZG1/ZG3/ZU7/ZU8
BE40.20-N-1003-20M Absolute caster tolerance ∠° ± 30'
  1. Measure level of front axle and rear axle on one side of the vehicle and find the specified value for the caster in the table.
  2. Determine actual caster values.
  3. Compare specified value for caster against actual caster value and determine whether the permissible tolerance is met.

    IMPORTANT The caster cannot be adjusted but it must be checked to ensure the chassis geometry is correct.