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Home >> Mercedes Benz >> 2008 >> E550 Base >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Electrical System -- Testing & Repair -- E550 (211.072) >> Testing & Repair >> Adjust wiper arms - AR82.30-P-6100-01T

Adjust wiper arms - AR82.30-P-6100-01T

WIPER ARM TEST AND ADJUSTMENT VALUES

Number Designation Model 140 Model 170
BE82.30-P-1003-01E Angle of incidence of wiper arm on driver-side in parked position Left-hand drive vehicle ∠° -3.0 to -7.0 +2.0 to +6.0
Right-hand drive vehicle ∠° +3.0 to +7.0 -2.0 to -6.0
BE82.30-P-1004-01E Angle of incidence of wiper arm on front passenger side in parked position Left-hand drive vehicle ∠° -3.0 to -7.0 +2.0 to +6.0
Right-hand drive vehicle ∠° +3.0 to +7.0 -2.0 to -6.0
WIPER ARM TEST AND ADJUSTMENT VALUES

Number Designation Model 171 Model 172
BE82.30-P-1003-01E Angle of incidence of wiper arm on driver-side in parked position Left-hand drive vehicle ∠° +2.0 to +6.0 +2.0 to +6.0
Right-hand drive vehicle ∠° -2.0 to -6.0 -2.0 to -6.0
BE82.30-P-1004-01E Angle of incidence of wiper arm on front passenger side in parked position Left-hand drive vehicle ∠° +4.0 to 8.0 +4.0 to +8.0
Right-hand drive vehicle ∠° -4.0 to -8.0 -4.0 to -8.0
WIPER ARM TEST AND ADJUSTMENT VALUES

Number Designation Model 203 Model 211
BE82.30-P-1003-01E Angle of incidence of wiper arm on driver-side in parked position Left-hand drive vehicle ∠° +1.5 to +5.5 +2.5 to +6.5
Right-hand drive vehicle ∠° -1.5 to -5.5 -2.5 to -6.5
BE82.30-P-1004-01E Angle of incidence of wiper arm on front passenger side in parked position Left-hand drive vehicle ∠° +2.5 to +6.5 +2.5 to +6.5
Right-hand drive vehicle ∠° -2.5 to -6.5 -2.5 to -6.5
WIPER ARM TEST AND ADJUSTMENT VALUES

Number Designation Model 215 Model 220
BE82.30-P-1003-01E Angle of incidence of wiper arm on driver-side in parked position Left-hand drive vehicle ∠° +2.0 to +6.0 +2.0 to +6.0
Right-hand drive vehicle ∠° -2.0 to -6.0 -2.0 to -6.0
BE82.30-P-1004-01E Angle of incidence of wiper arm on front passenger side in parked position Left-hand drive vehicle ∠° +2.0 to +6.0 +2.0 to +6.0
Right-hand drive vehicle ∠° -2.0 to -6.0 -2.0 to -6.0
WIPER ARM TEST AND ADJUSTMENT VALUES

Number Designation Model 230 Model 240
BE82.30-P-1003-01E Angle of incidence of wiper arm on driver-side in parked position Left-hand drive vehicle ∠° +2.0 to +6.0 +3.0 to +5.0
Right-hand drive vehicle ∠° -2.0 to -6.0 -3.0 to -5.0
BE82.30-P-1004-01E Angle of incidence of wiper arm on front passenger side in parked position Left-hand drive vehicle ∠° +2.0 to +6.0 +3.0 to +5.0
Right-hand drive vehicle ∠° -2.0 to -6.0 -3.0 to -5.0
Fig 1: Identifying Adjustment Tool Set (211 589 02 21 00)
G07504843Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

IMPORTANT The setting of the angle of incidence on the driver-side wiper arm and passenger-side wiper arm is always done in the park position and only when the check values differentiate from the tolerance range in the reverse or park position. In doing so, the driver-side wiper arm or front passenger-side wiper arm is distorted by at least the value of the tolerance deviation in reversing position.

SPECIAL TOOL Use adjustment levers (Z4) SPECIAL TOOL from adjustment tool set.

Fig 2: Identifying Adjustment Levers On Adjustment Tool Set
G07504844Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Shown on model 203, driver-side wiper arm in park position 

  1. SPECIAL TOOL Install angle gauge (A) with SPECIAL TOOL adapter on wiper arm to be adjusted.
  2. Lower wiper arm until all three contact points of the base of the SPECIAL TOOL angle gauge (A) touch the windshield.
  3. SPECIAL TOOL Put adjustment lever (Z4) as far apart as possible on this wiper arm.

    IMPORTANT The wiper arm is twisted with the aid of the SPECIAL TOOL adjustment lever (Z4), which was positioned close to the SPECIAL TOOL angle gauge (A). The second SPECIAL TOOL adjustment lever (Z4) is used as a counterholder.

    Fig 3: Identifying Adjustment Levers And Angle Gauge
    G07504845Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  4. SPECIAL TOOL Press adjustment lever (Z4) in the required direction until the wiper arm is at least distorted by the value of the tolerance deviation in reversing position.
  5. SPECIAL TOOL Remove adjustment lever (Z4) from wiper arm.

    Shown on model 203, driver-side wiper arm in park position 

  6. Read off angle of incidence for adjusted wiper arm on scale of SPECIAL TOOL angle gauge (A), write it down, and compare it to the test and adjustment values.
  7. SPECIAL TOOL Detach angle gauge (A) with SPECIAL TOOL adapter from adjusted wiper arm.
    Fig 4: Identifying Angle Gauge With Adapter On Wiper Arm
    G07504846Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
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