Mater Cylinder and residual valves

Discussion in 'Technical' started by fastback86, Aug 6, 2009.

  1. fastback86

    fastback86 Loose cars and fast women

    Joined:
    Jun 21, 2008
    Messages:
    401
    Likes Received:
    14
    Trophy Points:
    97
    Location:
    FL
    Vehicle:
    1974 Maverick 351W, 1985 5.0 Mustang coupe, 1996 F150, 2004 Subaru WRX Sti (Don't shoot me, it goes like hell!)
  2. fastback86

    fastback86 Loose cars and fast women

    Joined:
    Jun 21, 2008
    Messages:
    401
    Likes Received:
    14
    Trophy Points:
    97
    Location:
    FL
    Vehicle:
    1974 Maverick 351W, 1985 5.0 Mustang coupe, 1996 F150, 2004 Subaru WRX Sti (Don't shoot me, it goes like hell!)
  3. krelboyne

    krelboyne Remember

    Joined:
    Aug 1, 2006
    Messages:
    903
    Likes Received:
    97
    Trophy Points:
    115
    Location:
    Salem, Oregon
    Ooops, thought this thread was about something else.:rofl:

    [​IMG]
     
  4. mercgt73

    mercgt73 Member

    Joined:
    Sep 6, 2003
    Messages:
    3,831
    Likes Received:
    359
    Trophy Points:
    223
    Location:
    Eastern Shore, Maryland
    Vehicle:
    1973 Comet GT (clone), 1974 Mustang II, 1980 Bobcat Wagon
    according to his 3rd paragraph, the switch on the proportioning valve activated the brake lights...? Did old Mustangs illuminate the brake lamps using a brake line pressure switch?

    Im pretty sure that was to illuminate the red-brake light dash indicator if there was ever a major difference in braking pressures, indicating a problem.
     
  5. fastback86

    fastback86 Loose cars and fast women

    Joined:
    Jun 21, 2008
    Messages:
    401
    Likes Received:
    14
    Trophy Points:
    97
    Location:
    FL
    Vehicle:
    1974 Maverick 351W, 1985 5.0 Mustang coupe, 1996 F150, 2004 Subaru WRX Sti (Don't shoot me, it goes like hell!)
    Yeah, I shouldn't post when I'm tired or under the influence of an adult beverage. I was thinking the same thing :D
     
  6. fastback86

    fastback86 Loose cars and fast women

    Joined:
    Jun 21, 2008
    Messages:
    401
    Likes Received:
    14
    Trophy Points:
    97
    Location:
    FL
    Vehicle:
    1974 Maverick 351W, 1985 5.0 Mustang coupe, 1996 F150, 2004 Subaru WRX Sti (Don't shoot me, it goes like hell!)
    I think the ones that had a single reservoir mc cylinder had a pressure switch to operate the brake lamps on the back of the car. I guess he improvised one with a micro switch on the pedal linkage. The switch in the photos on the proportioning valve must be wired to a brake warning lamp.
     

Share This Page