Brake lines on mc 89 Buick 3.8 Lesabre

Tiny
SLEDOG
  • MEMBER
  • 1989 GMC
Which lines on mc are ft and rear, is upper or lower line left wheel or right wheel rear

i believe front mc lines are to the rear brakes, and rear lines are front disc's

are both fronts outlets the rear brakes.

thanks
Tuesday, April 25th, 2006 AT 10:34 AM

3 Replies

Tiny
LOSONE
  • MECHANIC
  • 1,616 POSTS
Do you ahve antilock brakes? Most of the time I follow the lines and see which ones takes a turn for the front.
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Tuesday, April 25th, 2006 AT 10:55 AM
Tiny
SLEDOG
  • MEMBER
  • 2 POSTS
Lines hide away under firewall and mix nicely (not) , I follow them from bottom and from top and they mix at a point I cant be sure which is which, thus my question.
Thanks!
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Tuesday, April 25th, 2006 AT 4:11 PM
Tiny
BURRBRIAN
  • MECHANIC
  • 158 POSTS
You might try coming from the other direction and get as close as you can to mc, then lightly tap on the line and have someone feel other lines by mc and see if you can sort them out by feel, just an idea from someone used to working in the dark! :Shock:
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Wednesday, April 26th, 2006 AT 8:15 AM

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