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Home >> Mercedes Benz >> 1994 >> C220 >> Repair and Diagnosis >> External Pages >> Different car >> Section 75 (Brakes - Pneumatic System - 140 Chassis) >> Testing & Repair >> Connecting and disconnecting tester at brake booster - AR43.10-P-0024-01A

Connecting and disconnecting tester at brake booster - AR43.10-P-0024-01A

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REFER TO SHOP-MADE TOOLS Measurement connection for checking non-return valve or brake booster With screwed connection on brake booster WF58.50-P-4310-01A
TORQUE SPECIFICATION PNEUMATIC BRAKE BOOSTER

Number Designation Model 210
BA43.10-P-1001-01A Vacuum line on brake booster Nm 30
TORQUE SPECIFICATION PNEUMATIC BRAKE BOOSTER

Number Designation Model 129 up to 09/89 Model 129 as of 10/89 Model 140 Model 202
BA43.10-P-1001-01A Vacuum line on brake booster Nm 30 30 30 30
Fig 1: Identifying Vacuum Tester (201 589 13 21 00)
G04715599Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 2: Identifying Test Connection (168 589 08 63 00)
G04715600Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  1. Unscrew or pull off vacuum line (8) at brake booster (1).
  2. Connect measurement connection for testing the non-return valve or brake booster (070) between brake booster (1) and vacuum line (8).

    IMPORTANT

    Use shop-made tool for screwed connection.

    Use special tool for plug-type connection.

  3. Connect tester (030) to measurement connection (070).
    Fig 3: Identifying Tester Connected At Brake Booster Vacuum Line & Measurement Connection
    G04715601Courtesy of MERCEDES-BENZ OF NORTH AMERICA.