mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

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GF42.31-P-4000-01A BAS Brake Booster, Design|Page 5655 > < Parking Brake Shoe|Service and Repair|Page 5649

SL 500 (129.067) V8-5.0L (119.982) (1996)

  • Brakes and Traction Control
  • Power Brake Assist
  • Vacuum Brake Booster
  • Component Information
  • Description and Operation
  • GF42.31-P-4000-01A BAS Brake Booster, Design

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Vacuum Brake Booster: Description and Operation
GF42.31-P-4000-01A BAS Brake Booster, Design

GF42.31-P-4000-01A BAS brake booster, design

Component Identification

Vacuum-powered brake booster with one or two diaphragms. The BAS solenoid valve (y1) and the BAS release switch (s1) are permanently built into
the BAS brake booster (A7/7) (cannot be changed). The BAS diaphragm travel sensor (b1) and, if necessary, the BAS control unit (N48) are fitted
onto the brake booster (can be changed).

  • Brakes and Traction Control
  • Power Brake Assist
  • Vacuum Brake Booster
  • Component Information
  • Description and Operation
  • GF42.31-P-4000-01A BAS Brake Booster, Design

GF42.31-P-4000-01A BAS Brake Booster, Design|Page 5655 > < Parking Brake Shoe|Service and Repair|Page 5649