The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 07-20-2007, 10:39 AM   #1
cell
Active Member
 
cell's Avatar
 
Join Date: Nov 2005
Location: Austin
Posts: 217
still stymied by leaking brake hose

so I picked up some copper crush washers, but my new brake hose appears to still be leaking where it meets my new wheel cylinder.




I am starting to run out of ideas...
cell is offline   Reply With Quote
Old 07-20-2007, 11:20 AM   #2
rlm316
Registered User
 
rlm316's Avatar
 
Join Date: Aug 2006
Location: Woodstown, NJ
Posts: 669
Re: still stymied by leaking brake hose

By looking at your picture, you may not have enough clearance around the outside of the crush washer and the backing plate. Remove the brake hose, clean both surfaces on the hose and the wheel cylinder. Loosen the bolts that hold the wheel cylinder to the backing plate and try to center the cylinder with the hole and re-assemble with a new washer. I don't think that there is a major imperfection on the mating surfaces but check that while its apart. Good luck
rlm316 is offline   Reply With Quote
Old 07-20-2007, 02:43 PM   #3
cell
Active Member
 
cell's Avatar
 
Join Date: Nov 2005
Location: Austin
Posts: 217
Re: still stymied by leaking brake hose

that's a funny camera angle, but you may be right.

I have heard that copper work-hardens, which is probably why you mentioned using a new crush washer. but I have also read that if you have a torch, you can anneal the washer by getting it real hot and letting it cool naturally.

then again, at this point I am ready to be done with this, and if buying a new crush washer everytime I take this thing apart is an easy way to eliminate another variable from this equation, then it is probably worth the cost.
cell is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 06:10 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com