brake fluid leak from piston

Thread Tools
 
Search this Thread
 
Old Apr 14, 2006 | 08:45 AM
  #1  
hondatuner20's Avatar
Thread Starter
 
Joined: May 2005
Posts: 442
Likes: 0
From: marlboro, ny, U.S
Default brake fluid leak from piston

when i put a clamp on the piston and pushed it back in fluid came out it only did this on one side. i just finished putting all new brake pads all the way around.(i have a rear dis conversion) and now my cars breaks fell softer,it still stops its just soft. is that caliper busted?
Reply
Old Apr 14, 2006 | 08:54 AM
  #2  
88DXCRX's Avatar
Honda-Tech Member
 
Joined: Nov 2002
Posts: 2,753
Likes: 5
From: I told you to wait in the truck in Texas, United States
Default Re: brake fluid leak from piston (hondatuner20)

The caliper seal is leaking..
The brake fluid will contaminate the pads
and greatly reduce braking ability..
Reply
Old Apr 14, 2006 | 10:01 AM
  #3  
hondatuner20's Avatar
Thread Starter
 
Joined: May 2005
Posts: 442
Likes: 0
From: marlboro, ny, U.S
Default Re: brake fluid leak from piston (88DXCRX)

uh oh am i going to lose my brakes all of the sudden?
Reply
Old Apr 14, 2006 | 10:26 AM
  #4  
roterx7's Avatar
 
Joined: Dec 2005
Posts: 249
Likes: 0
Default

change the seal or get a new caliper at the junk yard
Reply
Old Apr 14, 2006 | 10:28 AM
  #5  
ALLBOSSBRA's Avatar
Honda-Tech Member
 
Joined: Apr 2006
Posts: 7
Likes: 0
From: hott ass, az
Default

jusk yard are fun
Reply
Old Apr 14, 2006 | 10:37 AM
  #6  
hondatuner20's Avatar
Thread Starter
 
Joined: May 2005
Posts: 442
Likes: 0
From: marlboro, ny, U.S
Default Re: (roterx7)

u can just change the seal???????
Reply
Old Apr 14, 2006 | 11:13 AM
  #7  
Tyson's Avatar
Honda-Tech Member
20 Year Member
 
Joined: Apr 2002
Posts: 18,961
Likes: 76
From: I am Tyson
Default Re: brake fluid leak from piston (hondatuner20)

you need to rebuild your calipers. which basically means replacing the seal and cleaning or replacing the piston, and maybe a new boot.

and you probably need to replace the piston, or at least clean it up a lot. what happens is that when the pads are thin from use, the piston is extended further out, exposed to air and moisture and corrosion and dust buildup, despite the best efforts of the piston boot. when you put new pads on and push the piston back in, that surface of the piston that was exposed is now pushed back in past the seal, and is now the mating surface with the seal, which is just not a clean surface anymore.

you can buy rebuilt calipers or do it yourself. i suggest you just buy a rebuilt caliper. its not hard to do yourself, but its not really all that cost effective unless youre **** and dont trust aftermarket rebuilt stuff and would rather trust your own work. that being said, im one to rebuild my own calipers... or at least buy them rebuilt from honda, which is bucks anyway.
Reply
Old Apr 14, 2006 | 01:42 PM
  #8  
roterx7's Avatar
 
Joined: Dec 2005
Posts: 249
Likes: 0
Default

sooo much easier to just go to the junk yard to get a good one for cheap. couple of bolts and cut the lines your done. go home clean it and put it on good to go. but of couse you would notice if the calipers are not good at the junk yard so thats what i would suggest.
Reply
Old Apr 14, 2006 | 01:43 PM
  #9  
Tyson's Avatar
Honda-Tech Member
20 Year Member
 
Joined: Apr 2002
Posts: 18,961
Likes: 76
From: I am Tyson
Default Re: (roterx7)

if you get one from the junkyard, how do you know its any better than the one on the car???
Reply
Old Apr 14, 2006 | 01:55 PM
  #10  
roterx7's Avatar
 
Joined: Dec 2005
Posts: 249
Likes: 0
Default

cuz a normal caliper would be a lil dirty, but no leaks, not oily or greasy. if looks like that then go look for another EF to take it off from. come on now of couse you would inspect it before you buy it.
Reply
Old Apr 14, 2006 | 01:59 PM
  #11  
Tyson's Avatar
Honda-Tech Member
20 Year Member
 
Joined: Apr 2002
Posts: 18,961
Likes: 76
From: I am Tyson
Default Re: (roterx7)

for the money, youre better getting an aftermarket rebuilt caliper from the shop.

why take the chance...
Reply
Old Apr 14, 2006 | 02:03 PM
  #12  
roterx7's Avatar
 
Joined: Dec 2005
Posts: 249
Likes: 0
Default

man with my money i would just up grade. integra brakes all around
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
eudm_eg8
Honda Civic / Del Sol (1992 - 2000)
6
Jun 19, 2006 11:23 PM
BrandonClaps
Acura Integra Type-R
12
Sep 20, 2004 09:54 PM
Timmy!
Tech / Misc
4
May 1, 2003 12:38 PM
araknis
Acura Integra
4
Nov 10, 2002 12:27 PM
gringo7718
Honda Accord (1990 - 2002)
1
Aug 11, 2002 12:46 PM




All times are GMT -8. The time now is 07:53 AM.