Re: Carl's 1952 Packard 300
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Home away from home
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Need help!
My front left brake is allowing the grease to get into the brake area, I must have a bad seal somewhere. Ideas? Please see the pictures below. Additionally the shoe lining is coming off; I plan on taking the shoes back in to the same place to get them lined again, 2 out of 4 are bad.
Posted on: 2009/4/13 12:19
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-Carl | [url=https://packardinfo.
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Re: Carl's 1952 Packard 300
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Forum Ambassador
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There's only the one seal (gr19.0015) so that would be the culprit but to me it looks like there is an awfully lot of grease there--maybe someone was a bit generous and the excess is flowing out.
Attach file: (9.17 KB)
Posted on: 2009/4/13 13:02
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Re: Carl's 1952 Packard 300
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Forum Ambassador
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Isn't there also a weep-hole behind the retainer plate which may be clogged? If so, much of that grease, once it got past the seal, should have run out on the backside of the backing plate. Still would have required fixing, might just have saved the linings though.
Posted on: 2009/4/13 13:20
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Re: Carl's 1952 Packard 300
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Home away from home
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Quote:
I installed the generator and regulator, and it creates 6.8 volts on low idle and over 7.5 on high idle. 7.5 volts is high. Should be no more than 7.4 volts with a dead battery. If the battery is up and the charging system is still reading 7.4 volts across the battery something is miss adjusted in the voltage regulator. One tenth of a volt makes more difference in the charging current than you might think. Also keep in mind that the voltage will only be that high with a dead or very low battery and should back off a lot when the battery charge comes up.
Posted on: 2009/4/13 14:24
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Re: Carl's 1952 Packard 300
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Home away from home
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This is a great site, thanks for the input.
Quote: something is miss adjusted in the voltage regulator Bob - is there a way of adjusting the voltage regulator? I had it rebuilt, but not exactly sure what they did. Quote: maybe someone was a bit generous and the excess is flowing out Howard - I bet you are right, I packed too much in. So, if there can be too much grease and not enough grease, what is "Just Right"? Quote: weep-hole behind the retainer plate which may be clogged Owen- I'll look for the weep hole. The linings are shot, broken apart, I'll have to have them relined. Thanks again, Bob, Howard, Owen!!!
Posted on: 2009/4/13 19:57
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-Carl | [url=https://packardinfo.
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Re: Carl's 1952 Packard 300
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Webmaster
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Carl,
As long as you know the part numbers, you can probably get brand new shoes for less that $30 for your local parts store. Napa had mine in stock as they crossed to several other cars well up into the '70s. Just a thought.
Posted on: 2009/4/13 20:06
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-BigKev
1954 Packard Clipper Deluxe Touring Sedan -> Registry | Project Blog 1937 Packard 115-C Convertible Coupe -> Registry | Project Blog |
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Re: Carl's 1952 Packard 300
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Carl, do you know the shoe size? Lining length and width?
Posted on: 2009/4/13 20:09
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-BigKev
1954 Packard Clipper Deluxe Touring Sedan -> Registry | Project Blog 1937 Packard 115-C Convertible Coupe -> Registry | Project Blog |
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Re: Carl's 1952 Packard 300
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Home away from home
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So, I just measured the brake linings with a tape measure.
Front: 2 1/4" wide (your 54 is 2 1/2" ?) front shoe / front wheel is shorter (11 3/8") than the rear shoe of the front wheel (13") - this could be due to damage from excess grease... Rear (all four shoes): 2" wide, 13 1/4" length
Posted on: 2009/4/13 20:19
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-Carl | [url=https://packardinfo.
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Re: Carl's 1952 Packard 300
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Forum Ambassador
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There's probably lots of opinion on the amount of grease needed but this fellow in the video does it similar to the way I was taught. Would start by cleaning all the excess out of the hub center space. Wipe the bearing so the majority (not necessary to be completely dry) is removed from the bearing and races and then doing this procedure.
youtube.com/watch?v=agxjGtmHV_4
Posted on: 2009/4/13 20:38
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