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Caliper hoses leaking #1634985
06/17/14 10:11 PM
06/17/14 10:11 PM
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Ct
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gts1 Offline OP
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Doing a Disc brake conversion on my 64 Plymouth.Having trouble getting the hoses to seal.using the brass washers on each side of the bolt,but there still leaking.What am I missing?Calipers are sliders.
Thanks

Re: Caliper hoses leaking [Re: gts1] #1634986
06/17/14 10:14 PM
06/17/14 10:14 PM
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WI
Dcuda69 Offline
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Using new or old washers?? I've always fought with new washers to get them to seal. I have a drawer full of new ones because I always end up using the old ones over.

Re: Caliper hoses leaking [Re: gts1] #1634987
06/17/14 10:23 PM
06/17/14 10:23 PM
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Lincoln Nebraska
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RapidRobert Offline
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make sure the washer on the bottom between the calipar and the banjo hose is thick enough so the banjo is above the deck and that those interface surfaces are squeaky clean/no debris. The smooth washers supplied with rebuilt calipers are leak prone & the best is to use some OE ones (even used ones) that have circular ribs like rings on a tree trunk cuz they seal good & I think Ma may even still have em available


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Re: Caliper hoses leaking [Re: gts1] #1634988
06/17/14 10:24 PM
06/17/14 10:24 PM
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mt. pleasant, PA
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Diplomat440 Offline
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Just went thru this with this, the washers that came with my hoses were paper thin and the hose bottomed on the caliper before they sealed.
Luckily the calipers came with nice thick ones.
I've had to use old ones before.

Re: Caliper hoses leaking [Re: Dcuda69] #1634989
06/18/14 12:20 AM
06/18/14 12:20 AM
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God's Country Maryland
GODSCOUNTRY340 Offline
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Quote:

Using new or old washers?? I've always fought with new washers to get them to seal. I have a drawer full of new ones because I always end up using the old ones over.


:agree:
I could not get the new ones to seal either.


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Re: Caliper hoses leaking [Re: GODSCOUNTRY340] #1634990
06/18/14 12:59 AM
06/18/14 12:59 AM
Joined: May 2005
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Florida
BDW Offline
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Re: Caliper hoses leaking [Re: BDW] #1634991
06/18/14 01:56 AM
06/18/14 01:56 AM
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Harrisburg, Pa.
screamindriver Offline
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Quote:




You'd be suprised to know the age of that article...How those washers are still being thrown in the box after all the complaints are anyone's guess...

Re: Caliper hoses leaking [Re: screamindriver] #1634992
06/18/14 08:16 AM
06/18/14 08:16 AM
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Niles , Ohio
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therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
oh wait.but hey.lets see.oh yeah.
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Niles , Ohio
I ran into that problem back in the early 90s at the shop.I just started using the old washers.Its strange that some are thick and some thin when you buy new parts.Rocky


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Re: Caliper hoses leaking [Re: therocks] #1634993
06/18/14 12:20 PM
06/18/14 12:20 PM
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Lincoln Nebraska
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RapidRobert Offline
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I just called Ma & they are still available (pricey tho). they told me $4.25 ea which is full retail & I'm sure you could likely get em at a better rate


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Re: Caliper hoses leaking [Re: RapidRobert] #1634994
06/18/14 01:49 PM
06/18/14 01:49 PM
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Ct
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gts1 Offline OP
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Thanks Guys,
I just ordered them up from the dealer.About fell on the floor when he told me 4.25 each.

Re: Caliper hoses leaking [Re: gts1] #1634995
06/18/14 02:00 PM
06/18/14 02:00 PM
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Posts: 3,277
West Coast, USA
jbc426 Offline
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Also, a lot of times when installing anything that uses a soft copper or dead soft aluminum washer, I tighten and loosen and tighten and loosen the fitting at least a half dozen times to get them to bed together. I've eliminated a lot of leaking fittings this way.


1970 Plymouth 'Cuda #'s 440-6(block in storage)currently 493" 6 pack, Shaker, 5 speed Passon, 4.10's
1968 Plymouth Barracuda Convertible 408 Magnum EFI with 4 speed automatic overdrive, 3800 stall lock-up converter and 4.30's (closest thing to an automatic 5 speed going)
Re: Caliper hoses leaking [Re: jbc426] #1634996
06/18/14 06:27 PM
06/18/14 06:27 PM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
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RapidRobert Offline
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Lincoln Nebraska
Quote:

Also, a lot of times when installing anything that uses a soft copper or dead soft aluminum washer, I tighten and loosen and tighten and loosen the fitting at least a half dozen times to get them to bed together. I've eliminated a lot of leaking fittings this way.


very good tip that I am gonna try (not on brake banjo fittings tho), I'll stick to ribbed washers for that


live every 24 hour block of time like it's your last day on earth






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