Brakes Third leaking brake caliper in a row

Rogie Stone

Active Member

Feb 21, 2016

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Sep 28, 2020

#1

• Sep 28, 2020

• #1

I have a five lug conversion using 95 rear axle, 96 spindals, SN 95 booster and master cylinder and proportioning valve for the rear brakes.
Took car on first test drive yesterday, the only problem is right rear brake caliper is leaking. This is the third rebuilt caliper I have installed, the first two leaked as soon has applied brakes with the engine running the power booster. Is this a common problem with rebuild SN95 calipers?

 

Mustang5L5

That is…until I whipped out my Bissell

Mod Dude

Feb 18, 2001

43,216

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Massachusetts

Sep 29, 2020

#2

• Sep 29, 2020

• #2

No, but I wouldn't be surprised to see rebuilt calipers leaking. I've personally never encountered it, but that doesn't necessarily mean it doesn't happen.

Unfortunately the only solution is to try another caliper.

 

Reactions: Shakerhood

KRUISR

10 Year Member

Apr 16, 2015

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Dec 11, 2020

#3

• Dec 11, 2020

• #3

Do you have the correct banjo bolt and/or new crush washers?

 

nickyb

I gotta say i never painted my nuts, Never Ever

15 Year Member

Apr 3, 2009

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nevada

Dec 11, 2020

#4

• Dec 11, 2020

• #4

I got mine new from I believe amazon.Callahan brake parts rule! Tommy Boy.

 

Reactions: Monkeybutt2000

Steel1

Mustang Master

Aug 18, 2017

1,419

639

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Connecticut

Dec 11, 2020

#5

• Dec 11, 2020

• #5

KRUISR said:

Do you have the correct banjo bolt and/or new crush washers?

Click to expand...

Good point

 

General karthief

wonder how much it would cost to ship you a pair

5 Year Member

Aug 25, 2016

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polk county florida

Dec 11, 2020

#6

• Dec 11, 2020

• #6

Also make sure you don't have two washers stuck together, that will leak too, ask me how I know.

 

Reactions: Shakerhood

KRUISR

10 Year Member

Apr 16, 2015

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Dec 12, 2020

#7

• Dec 12, 2020

• #7

Stack up when putting banjo bolt into caliper is bolt, washer, hose, washer and then thread in.

If hose or caliper is used, the old washer could be stuck to it. Then if you add a new washer as well, you get the issue General mentioned.

Looking at the notes you made on your picture, you could have a pin hole or crack in the hose as well.

 

Rogie Stone

Active Member

Feb 21, 2016

41

59

28

Dec 13, 2020

#8

• Dec 13, 2020

• #8

Brake hose, caliper replaced and problem resolved. Likely new brake hose fixed problem

 

KRUISR

10 Year Member

Apr 16, 2015

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Dec 13, 2020

#9

• Dec 13, 2020

• #9

Excellent. Nice Cutlass, got any pics of your stang to share.