1951 Crosley Sport -- how?
The rear axles on a Crosley are a tapered key shaft with a castle nut and cotter key. The rear drum is also the hub that is female taper.
Do I treat this like a wheel bearing?? Tighten it to snug, maybe backoff for a slot to put the cotter key thru. Or do you always go tighter to get the cotter key thru? These cast iron tapered drum/hubs are precious. You do not want to crack one. The key is put in after the hub is placed on the tapered axle pushed in just far enough to start the castle nut which finishes pushing the key in to tight. |
Re: 1951 Crosley Sport -- how?
1 Attachment(s)
Pictures would help.
Is yours set up with one tapered bearing on each axle? I will tell what I learn about taper axle shafts. My 1952 8N Ford rear axle are tapered splines if it pertains to your situation. Attachment 2158572 |
Re: 1951 Crosley Sport -- how?
2 Attachment(s)
The diff is for a 39 Crosley but is similar except the drum/hubs on a 51 have no slots. Crosleys are 1939 to 1952 made by the washing machine refrigerator company in Cincinnati.
The axle is from a 48 jeep but is the same. There are no splines, just one square key. I think the axle bearing has no role in putting drum/hub on this tapered axle. This car has only 25hp. |
Re: 1951 Crosley Sport -- how?
What hold the axles in the rear end?
Are they held by plates on the backing plate? |
Re: 1951 Crosley Sport -- how?
Yes and the bearing on the axle is not a taper bearing.
|
Re: 1951 Crosley Sport -- how?
I would say you have it right.
Treat this like a wheel bearing. The plates that bolt to the backing plate will need to be shimmed, So that left and right axle has minimum clearance in between them. If to much the axles will (walk around) slide back and forth. If not enough clearance the bearing plates will not be seated to the backing plate. Does it only have 1 bearing? |
Re: 1951 Crosley Sport -- how?
Each axle has an outside bearing like a chevy 12 bolt.
|
Re: 1951 Crosley Sport -- how?
Does it have C-clips on the end of the axles?
|
Re: 1951 Crosley Sport -- how?
2 Attachment(s)
I do not know. Here are 2 actual pics but you cannot see if a c-clip or other. It appears to me that the seal retainer may be what holds the bearing and axle in place. The bearing slides on from the splined end and may be a press fit against a machined shoulder on the outside of the axle before the taper.
I just read that the brake backing plates have to be removed to pull axle out. |
Re: 1951 Crosley Sport -- how?
Do you have a Motor manuel?
Here's an e bay link to one of them I found. There is a few more I found. I don't know how much info would be in there? Link: https://www.ebay.com/itm/12508119019...3ABFBMtuCTgMxf |
Re: 1951 Crosley Sport -- how?
Thanks, I bought the 14th edition and it did list Crosley.
|
Re: 1951 Crosley Sport -- how?
Quote:
|
Re: 1951 Crosley Sport -- how?
I will let all know when I get the Motors if it tells. As far as removing the hubs and knowing of consequences:
1) Removed cotter key and axle nut. 2) Shot hub/taper with liquid wrench 3) Next day used blue flame on hub near taper 4) Used a 3/4" thick strap across castle nut on axle left a little over 1/16" gap between nut and hub using 1/2" fine thread bolts across 2 opposite lug threads -- they are 4 lug 5) Slowly somewhat evenly tighten bolts -- need some tension 6) If needed give strap a light tap but was not needed. Both sides acted the same. 7) Do not gorilla anything. Use more liquid wrench and blue flame. As I understand most of these hubs crack because of the incorrect installation of the square key on the taper then tightening. Since they are 1/4" keyed I used never seize on the tapers to reinstall. |
All times are GMT -4. The time now is 09:36 AM. |
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com