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BRAKES

Tiny
JROD RACING
  • MEMBER
  • 1988 TOYOTA PICKUP
  • 4 CYL
  • 2WD
  • MANUAL
  • 360,000 MILES
I REPLACE THE LEFT AND RIGHT BRAKE CYLINDERS WITH NEW ONES CUS THEY WOR LEAKS TRU THE CYLINDER
AND NOW I HAVE NO PRESURE ON BRAKE MASTER CYLINDER
(WHY) I FLUSH THE CALIPERS AND PRESURE IS WICK
Tuesday, December 14th, 2010 AT 8:40 PM

3 Replies

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
If the master was drained of fluids when the rear brake cylinders were removed, you need to bench lbleed the master cylinder first. If the master cylinder is not in good condition, it can fail when bleeding is performed.

Bleed the master cylinder by cracking the joints on it.
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Wednesday, December 15th, 2010 AT 3:33 PM
Tiny
JROD RACING
  • MEMBER
  • 4 POSTS
I FOUND THE PROBLEM I CHECK THE MASTER CYLINDER AND THERE IT WAS THE PROBLEM THE BUSHINGS INSIDE ARE BROKEN I INSTALL A REMANUFATURE MASTER CYLINDER AND IT WORK JUST LIKE NEW FOR ONLY 36 DLS WITH EXCHANGE
THANKS FOR YOU TIME GOD BLEST YOU AND YOU LOVE ONES
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Wednesday, December 15th, 2010 AT 7:17 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Glad to know you have fixed the problem.

Have a nice day.
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Wednesday, December 15th, 2010 AT 11:35 PM

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