Brake system

Kapitelübersicht

• Technical data
  1
• 1 Safety information and repair notes
  1
• 1.1 Safety information
  1
• 1.2 Repair notes
  1
• 2 Identification
  2
• 2.1 Allocation of PR number - brakes
  2
• 3 Technical data for brakes
  3
• 3.1 Brake master cylinder and brake servo
  3
• 3.2 Front brakes
  3
• 3.3 Rear brakes
  4
• 4 Brake test
  6
• 4.1 Vehicle checks
  6
• 4.2 Checking electromechanical parking brake
  6
• Anti-lock brake system
  7
• 1 Safety information and repair notes
  7
• 1.1 Safety information
  7
• 1.2 Repair notes
  7
• 2 Overview of fitting locations
  8
• 2.1 Overview of fitting locations – ABS/ESP
  8
• 3 Control unit and hydraulic unit
  10
• 3.1 Assembly overview – control unit and hydraulic unit
  10
• 3.2 Removing and installing ABS control unit [J104]/ABS hydraulic unit [N55]
  14
• 3.3 Connecting brake lines to hydraulic unit
  22
• 4 Sensors
  27
• 4.1 Assembly overview – speed sensors on front axle
  27
• 4.2 Assembly overview – speed sensors on rear axle
  27
• 4.3 Removing and installing speed sensor on front axle [G45]/[G47]
  28
• 4.4 Removing and installing speed sensor on rear axle [G44]/[G46]
  29
• 4.5 Checking ABS sensor ring
  30
• Brakes - mechanism
  32
• 1 Safety information and repair notes
  32
• 1.1 Safety information
  32
• 1.2 Repair notes
  32
• 2 Front brake
  33
• 2.1 Assembly overview – front brake
  33
• 2.2 Removing and installing brake pads
  35
• 2.3 Removing and installing brake caliper
  40
• 3 Rear brake
  43
• 3.1 Assembly overview – rear brake, drum brake
  43
• 3.2 Assembly overview – brake shoes
  45
• 3.3 Removing and installing brake shoes
  47
• 4 Parking brake
  55
• 4.1 Assembly overview – parking brake
  55
• 4.2 Removing and installing control unit for electromechanical parking brake [J540]
  55
• 4.3 Removing and installing parking brake motor [V282]/[V283]
  56
• 5 Brake pedal
  57
• 5.1 Assembly overview – brake pedal
  57
• 5.2 Separating brake pedal from brake servo
  60
• 5.3 Connecting brake pedal to brake servo
  60
• 5.4 Removing and installing brake pedal
  61
• 5.5 Removing and installing mounting bracket
  62
• Brakes - hydraulics
  67
• 1 Safety information and repair notes
  67
• 1.1 Safety information
  67
• 1.2 Repair notes
  67
• 2 Brake servo and brake master cylinder
  68
• 2.1 Assembly overview – brake servo/brake master cylinder
  68
• 2.2 Removing and installing brake servo
  72
• 3 Hydraulic system
  81
• 3.1 General notes on brake fluid
  81
• 3.2 Bleeding hydraulic system following standard procedure
  81
• 3.3 Subsequent bleeding of hydraulic system
  81
• 3.4 Testing for leaks
  82
• 3.5 Checking wheel brake cylinder for leaks
  83