I need to find which lines supply the back as I have a leak in the rear brake line

1993 OLDSMOBILE CIERA
166,000 MILES • 3.3L • 6 CYL • FWD • AUTOMATIC
Avatar
SCOTT WILLIAMS2
  • MEMBER
  • 1 POST
my master cylinder has four lines to it one for each brake and I need to find which lines supply the back as I have a leak in the rear brake line. I have two different size fittings on the lines two look to be 1/2 and two look to be 9/16 which of those would be for the rear brakes.
Oct 5, 2016 at 10:09 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
the back two lines on master are for rear brakes. just follow them back to which ever line leaks.
Oct 5, 2016 at 12:20 PM
Advertisement