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Home >> Mercedes Benz >> 2021 >> Sprinter 1500 Van Passenger >> Repair and Diagnosis >> Brakes >> Traction Control >> Brakes - Description & Operation, Gen Info, Basic Knowledge, Safety, Testing, Maintenance, R&I >> Maintenance >> General Brake Test - AP42.00-S-4290-01E

General Brake Test - AP42.00-S-4290-01E

Model 907 

Service brakes 

  1. Check braking characteristics of service brake when driving; to do so, depress brake pedal uniformly.

    NOTES It must be ensured that the brake test when driving is performed as per the country-specific legislation and regulations.

    Otherwise, people may be injured or there may be damage to material and the environment!

    If the brake pedal pulsates or the braking deceleration values fluctuate,

    determine cause and correct.

    IMPORTANT subject to separate repair order,

    In event of a difference in service brake performance on the wheels of an axle,

    Check and correct tire pressure.

    IMPORTANT After obtaining special order.

    If the service brake performance difference remains even after repeating brake test on wheels on a single axle,

    determine cause and correct.

    IMPORTANT After obtaining special order.

    If the locking limit is not reached,

    Check whether the brake values still comply with the legal regulations.

    IMPORTANT After obtaining special order.

    If the specified minimum requirements and tolerance limits for the brake system are not fulfilled in accordance with the country-specific legislation.

    Rectify problems after conducted diagnosis and corresponding findings report.

    IMPORTANT After obtaining special order.

    Parking brake 

  2. Check braking characteristics of parking brake when driving at a speed ≤ 4 km/h (≤ 2.5 mph).

    NOTES It must be ensured that the brake test when driving is performed as per the country-specific legislation and regulations.

    Otherwise, people may be injured or there may be damage to material and the environment!

    IMPORTANT Electrically operated parking brakes are only active as from a speed of ≤ 4 km/h (≤ 2.5 mph).

    If the locking limit is not reached,

    Check whether the brake values still comply with the legal regulations.

    IMPORTANT After obtaining special order.

    If the specified minimum requirements and tolerance limits for the brake system are not fulfilled in accordance with the country-specific legislation.

    Rectify problems after conducted diagnosis and corresponding findings report.

    IMPORTANT After obtaining special order.