Reproduction Parts for 1916-1964 Chevrolet Passenger Cars & 1918-1987 Chevrolet & GMC Trucks



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#15821 11/18/05 02:25 PM
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Shade Tree Mechanic
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Hello USA!

Iam going to change bearing on rear axle on my 1931 coach,
I have produced an puller to take the drum off.
So I took the wheele,cotter pin, slotted nut,
brake drum,ten screws, washer and felt ring off.
But what am I doing now?
Must I take the axle out?
How to take the axle out?
Must there be an pullar to take the axle out?
Are there any screw,nut or inside locking device in rear axle housing?Please help me whith advise.
JYD you explain it, for time ago, but I have forgotten it.

Bengt from Sweden

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#15822 11/18/05 03:09 PM
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Once everything is removed and you have the tapered part of the axle shaft and the axle bearing in the end axle housing visible, remove the long square key from the tapered part of the axle shaft where the brake drum slips on. Then, slide the brake drum back on loosely. Next, install the axle nut. Then, using the brake drum as a slide hammer, slide the brake drum towards you until it hits the axle nut. Do this fairly hard and you will probably have to do this several times as well. The axle bearing bearing and shaft will disengage from the axle housing. The other end of the axle shaft is splined and it just slips into the differential carrier assembly. There are no bolts or clips holding the other end of the axle shaft.

laugh laugh laugh


The Mangy Old Mutt

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#15823 11/18/05 06:07 PM
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Hello Skip!
I have taken the key off.I fogotten to write it.
I will try to take the axle off next week.
I sew the bearing number it was SKF 6307 and an lokal dealer have them in stock. He have rubber seals insted of steel seals.Is that good? He says
me that rubber seals is more oil tight then steel seals.What are your opinion.
My car has running dood in summer now we have cold her in Sweden.
Thanks for your tip.I have to go to bed now.
Bengt from Sweden.

#15824 11/18/05 09:32 PM
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If you can get doubled sealed axle bearings use them. The rubber sealed bearings will replace the inner axle bearing seal that is pressed into the axle housing behind the axle bearing, and they will help greatly to keep the oil in the rear axle housing where it belongs. :cool2: laugh laugh laugh


The Mangy Old Mutt

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#15825 11/19/05 05:14 AM
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The lokal dealer has rubber doudled sealed axle bearings in stock. But they says,you should
replace the inner axle bearing seal with an felt ring. Is that an good idea?
Will the outer felt ring be reassemble or shall I throw it.

Bengt from Sweden

#15826 11/19/05 11:12 AM
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The inner seal consists of a metal retainer and a cork seal. It is pressed into the end of the axle housing behind the axle bearing. If you want to replace it you will need to purchase new seals. However, with a double sealed axle bearing it is not really necessary to replace the inner seal. I would replace the outer felt seal however. laugh laugh laugh


The Mangy Old Mutt

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#15827 11/20/05 03:45 AM
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Thanks.
I will do what you says.I am comming back later

Bengt from Sweden

#15828 11/23/05 10:04 AM
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I have changed the rear bearings now.The axles was easi too loose from the axle house .But the brake linning was destroyed of oil,so I most purshase new one.
The KM nut who are holding the bearing on the axle vas welded to the axle, on the thread, but I have fix it.

Thanks for help
Bengt from Sweden

#15829 11/23/05 10:25 AM
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I have changed the rear bearings now.It was easy to
take the axle loose from axle housing.The KM nut
was welded at the axle,on tread, but I have fix it.The brake linning was destroyed of oil, so I must purchase new.Is there something more I must think about.
Thanks for help.
Bengt from Sweden

#15830 11/23/05 11:38 AM
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Glad that the bearing change was accomplished. Fixing the nut and threads must have taken some time and expertise. Most would look for another axle and nut.


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#15831 11/23/05 02:51 PM
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Boggered (bad)threads at the end of the axle is a very common problem. Bengt, how did you fix this problem?

Agrin


RAY


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1925 Superior K Roadster
1928 Convertible, Sport, Cabriolet
1933 Eagle, Coupe
1941 Master Deluxe 5-Passenger Coupe
1950 Styleline Deluxe 4-Door Sedan
1950 Styleline Deluxe Convertible
2002 Pontiac, Montana, Passenger Van
2014 Impala, 4-Door Sedan, White Diamond, LTZ
2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ

If you need a shoulder to cry on, pull off to the side of the road.
Death is the number 1 killer in the world.


#15832 11/23/05 03:00 PM
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Wrong nut, sorry!


Life's a long winding trail, love Jesus and ride a good horse!
#15833 11/24/05 02:34 PM
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It was the nut who is holding the bearing. Not the axle end nut.I ground the weld first and took
a hack saw blade and clean the threads. The axle are hardened so it was easy.I took greace and hope it will go well,unscrew the nut,it went well.I purchace a new nut and a lock washer at an lokal dealer.

Bengt from Sweden

#15834 11/24/05 02:52 PM
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Thanks Bengt,

I was hoping you had a solution for the other end that is usually in bad shape.

Agrin


RAY


Chevradioman
http://www.vccacolumbiariverregion.org/



1925 Superior K Roadster
1928 Convertible, Sport, Cabriolet
1933 Eagle, Coupe
1941 Master Deluxe 5-Passenger Coupe
1950 Styleline Deluxe 4-Door Sedan
1950 Styleline Deluxe Convertible
2002 Pontiac, Montana, Passenger Van
2014 Impala, 4-Door Sedan, White Diamond, LTZ
2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ

If you need a shoulder to cry on, pull off to the side of the road.
Death is the number 1 killer in the world.



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