46 Brakes - Brake Mechanism -- 911 CARRERA (991)

• WM 4600TW Technical Data/Brake Wear Limits (Turbo, Turbo S, Turbo CABRIO, Turbo S CABRIO, Gt3, Gt3 RS)
  • Tools
  • Technical Values
  • Technical Data/Brake Wear Limits
    • Technical Data - 911 GT3/911 Turbo
      • Operating Brake (Footbrake)
      • Parking Brake
    • Test Values/Wear Limits - 911 GT3/911 Turbo
    • Information On Machining Grey Cast-Iron Brake Discs
  • Technical Data/Brake Wear Limits - PCCB Brake (Optional)
    • Technical Data - 911 GT3/911 Turbo - PCCB Brakes (Optional)
      • Notes
      • Parking Brake
    • Test Values/Wear Limits For 911 GT3/911 Turbo - PCCB Brakes (Optional)
• WM 4600TW Technical Data/Brake Wear Limits - All 911 CARRERA Models (Except CARRERA "Edition", CARRERA Cabriolet "Edition", Turbo, Turbo S, CARRERA 4 "Edition", Turbo CABRIO, Turbo S CABRIO, CARRERA 4 Cabriolet "Edition", Gt3, Gt3 RS)
  • Technical Values
  • Technical Data/Brake Wear Limits - 911 C2/C4 And 911 C2S/C4S
    • Technical Data - 911 Carrera/911 Carrera 4
      • Operating Brake (Footbrake)
      • Parking Brake
    • Technical Data - 911 Carrera S/911 Carrera 4S
      • Operating Brake (Footbrake)
      • Parking Brake
    • Test Values/Wear Limits - 911 C2/C4 And 911 C2S/C4S
    • Information On Machining Cast-Iron Brake Discs
  • Test Data/Wear Limits For 911 C2/C4 and 911 C2S/C4S - PCCB Brakes (Option)
    • Technical Data For 911 C2/C4 and 911 C2S/C4S - PCCB Brakes (Option)
    • Test Values/Wear Limits For 911 C2/C4 And 911 C2S/C4S - PCCB Brakes (Option)
• WM 460519 Removing And Installing Brake Pedal (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Tools
  • Preliminary Work
  • Removing Brake Pedal
  • Installing Brake Pedal
  • Subsequent Work
• WM 461855 Replacing Cover Plates For Rear Brake Discs (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Technical Values
  • Preliminary Work
  • Removing Cover Plates For Rear Brake Discs
  • Installing Cover Plates For Rear Brake Discs
  • Subsequent Work
• WM 463602 Checking Thickness Of Front Brake Pads (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Information
    • Procedure During Intermediate Maintenance
    • Procedure During Maintenance
  • Checking Thickness Of Brake Pads
    • Checking Thickness Of The Disc Brake Pads
• WM 463656 Replacing Front Disc Brake Pads (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Tools
  • Technical Values
  • Information
    • Overview
    • Bedding In The Brake Pads
  • Preliminary Work
  • Removing And Installing Front Brake Pads
    • Removing Front Disc Brake Pads
    • Installing Front Disc Brake Pads
  • Subsequent Work
• WM 463802 Checking Thickness Of Rear Brake Pads (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Information
    • Procedure During Intermediate Maintenance
    • Procedure During Maintenance
  • Checking Thickness Of Brake Pads
    • Checking Thickness Of The Disc Brake Pads
• WM 463856 Replacing Rear Disc Brake Pads (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Tools
  • Technical Values
  • Preliminary Work
  • Replacing Rear Disc Brake Pads
    • Notes
    • Installing Rear Disc Brake Pads
  • Subsequent Work
  • Information
    • Bedding In The Brake Pads
• WM 465002 Checking Front Brake Discs - Wear Assessment (Except CARRERA "Edition", CARRERA Cabriolet "Edition", Turbo S, CARRERA 4 "Edition", Turbo S CABRIO, CARRERA 4 Cabriolet "Edition")
  • Information
    • Overview
    • Information On Brake Disc Wear Assessment
    • Checking Grey Cast-Iron Brake Discs - Evaluating Cracks
    • Checking Grey Cast-Iron Brake Discs - Minimum Thickness
• WM 465004 Measuring Front Brake Discs (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Tools
  • Preliminary Work
  • Measuring Brake Discs/Wheel Hubs
  • Subsequent Work
• WM 465019 Removing And Installing Front Brake Disc (Except CARRERA "Edition", CARRERA Cabriolet "Edition", Turbo S, CARRERA 4 "Edition", Turbo S CABRIO, CARRERA 4 Cabriolet "Edition")
  • Technical Values
  • Preliminary Work
  • Removing And Installing Front Brake Disc
    • Removing Front Brake Disc
    • Installing Front Brake Disc
  • Subsequent Work
  • Information
    • Bedding In The Brake Pads
• WM 465102 Checking Front PCCB Brake Discs (Wear Assessment) (Except CARRERA "Edition", CARRERA Cabriolet "Edition", Turbo, Turbo S, CARRERA 4 "Edition", Turbo CABRIO, Turbo S CABRIO, CARRERA 4 Cabriolet "Edition", Gt3, Gt3 RS)
  • Information On Checking PCCB Brake Discs
    • Information On PCCB Brake Discs
    • Information On The Test Steps
      • Checking Involves The Following
  • General Information On Replacing Worn PCCB Brake Discs
    • Notes
    • Replacing Brake Discs (Instructions/Decision-Making Aid)
    • Cracks (Stress-Relief Microstructure) In The Brake Disc Friction Surface
  • Information Concerning Bores (perforations) In The Brake Disc Friction Surface
    • Notes
    • Coating On The PCCB Brake Discs (Potential Causes)
    • Information On Bedding In New Brake Pads
  • Checking PCCB Brake Discs (Wear Assessment)
    • Visual Inspection Of The Surfaces Of The Brake Disc Friction Surfaces (Indication Of Wear)
      • Notes
      • PCCB Brake Disc Wear Appearance
  • Evaluation Of Surface Roughness Rk (Max. 80 Micrometers Permitted)
  • Checking Brake Discs For Minimum Thickness
  • Checking Brake Discs For Edge Damage
• WM 465102 Checking Front PCCB Brake Discs (Wear Assessment Using Test Equipment Vas 6813) (Turbo, Turbo S, Turbo CABRIO, Turbo S CABRIO, Gt3, Gt3 RS)
  • Tools
  • Information
    • PCCB Brake Discs With New Friction Coating Technology
    • Information On The Test Steps
  • Basic Information
    • Cracks (Stress-Relief Microstructure) In The Brake Disc Friction Surface
    • Coating On The PCCB Brake Discs (Potential Causes)
    • Working On Bores (Perforations) In The Brake Disc Friction Surface
  • Checking PCCB Brake Discs (Wear Assessment)
    • Checking Brake Discs For Minimum Wear Value
• WM 465119 Removing And Installing Front PCCB Brake Disc (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Information
    • Information On Removing And Installing Front PCCB Brake Disc
• WM 465302 Checking Rear Brake Discs - Wear Assessment (Except CARRERA "Edition", CARRERA Cabriolet "Edition", Turbo S, CARRERA 4 "Edition", Turbo S CABRIO, CARRERA 4 Cabriolet "Edition")
  • Information
    • Information On Checking Rear Brake Discs - Wear Assessment
• WM 465319 Removing And Installing Rear Brake Disc (Except CARRERA "Edition", CARRERA Cabriolet "Edition", Turbo S, CARRERA 4 "Edition", Turbo S CABRIO, CARRERA 4 Cabriolet "Edition")
  • Tools
  • Technical Values
  • Preliminary Work
  • Removing And Installing Rear Brake Disc
    • Removing Rear Brake Disc
    • Installing Rear Brake Disc
  • Subsequent Work
  • Information
    • Bedding In The Brake Pads
• WM 465402 Checking Rear PCCB Brake Discs (Wear Assessment Using Test Equipment Vas 6813) (Turbo, Turbo S, Turbo CABRIO, Turbo S CABRIO, Gt3, Gt3 RS)
  • Information
    • Information On Checking Rear PCCB Brake Discs
• WM 465402 Checking Rear PCCB Brake Disc (Wear Assessment) (Except CARRERA "Edition", CARRERA Cabriolet "Edition", Turbo, Turbo S, CARRERA 4 "Edition", Turbo CABRIO, Turbo S CABRIO, CARRERA 4 Cabriolet "Edition", Gt3, Gt3 RS)
  • Information
    • Information On Checking Rear PCCB Brake Disc
• WM 465419 Removing And Installing Rear PCCB Brake Disc (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Information
    • Information On Removing And Installing Rear PCCB Brake Disc
• WM 466119 Removing And Installing Actuator For Electric Parking Brake (EPB) (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Preliminary Work
  • Removing Actuator For Electric Parking Brake (EPB)
  • Installing Actuator For Electric Parking Brake (EPB)
  • Subsequent Work
• WM 466219 Removing And Installing Control Unit For Parking Brake (Except CARRERA "Edition", CARR. CABRIO, CARR. S CABRIO, CARRERA GTS CABRIO, CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARR. 4 CABRIO, CARR. 4S CABRIO, Turbo CABRIO, CARR. 4 GTS CABRIO, Turbo S CABRIO, CARRERA 4 Cabriolet "Edition")
  • Tools
  • Preliminary Work
  • Component Information
  • Removing Control Unit For Parking Brake
  • Installing Control Unit For Parking Brake
  • Subsequent Work
• WM 466255 Replacing Control Unit For Parking Brake (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Tools
  • Technical Values
  • Replacing Control Unit For Parking Brake
• WM 468301 Checking Actuator Travel (TENSIONED) Of Parking-Brake Shoes (Turbo, Turbo S, Turbo CABRIO, Turbo S CABRIO, Gt3, Gt3 RS)
  • Tools
  • Checking Actuator Travel (Tensioned) Of Parking-Brake Shoes
• WM 468316 Adjusting And Calibrating Parking-Brake Shoes (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Tools
  • Technical Values
  • Adjusting And Calibrating Parking-Brake Shoes
• WM 468320 Removing And Installing Parking-Brake Shoes (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Preliminary Work
  • Removing And Installing Parking-Brake Shoes
    • Removing Parking-Brake Shoes
    • Installing Parking-Brake Shoes
  • Subsequent Work
• WM 468350 Grinding Down Parking-Brake Shoes (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Tools
  • Subsequent Work
    • Grinding Down Parking-Brake Shoes
• WM 468519 Removing And Installing Spreader Device (Actuator) (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition")
  • Tools
  • Technical Values
  • Preliminary Work
  • Removing Spreader Device
  • Installing Spreader Device
  • Subsequent Work