What Torx bit to change rear hub on a 92 Vette
12-04-2012, 05:23 PM
#1
7th Gear
Thread Starter
Member Since: Dec 2012
Location: Morganton N.C.
Posts: 7
Likes: 0
Received 0 Likes
on
0 Posts
What Torx bit to change rear hub on a 92 Vette
Does anyone know what size Torx bit it takes to change a rear hub assembly on a 92 Vette ? And can this be done without removing the half shafts?
12-04-2012, 05:54 PM
#3
The three Torx on the inboard side of the hub are T55. The axel nut is 36mm.
Although many many many ppl can change the bearings with the half shafts in place it took me as long to do one with them in place as it did for me to do the remaining three (two cars two rear bearings each) with removing the half shaft first.
PM me your email if you want a Word document with pics.
Although many many many ppl can change the bearings with the half shafts in place it took me as long to do one with them in place as it did for me to do the remaining three (two cars two rear bearings each) with removing the half shaft first.
PM me your email if you want a Word document with pics.
12-04-2012, 06:02 PM
#4
Team Owner
Definitely a T-55 and a 36MM for the axle nut. The aluminum halfshafts make the upper torx bolt tough to get to when the suspension is hanging down on a jack, but it is easier if you use a second jack to lift the suspension a little to straighten out the half shaft angle. I have Denny's Nitrous Ready half-shafts which are just a little thinner diameter and can change the hubs pretty easily.
Don't forger to put the bushing back behind the 36mm nut and torque it to something like 165 ft lbs.
Don't forger to put the bushing back behind the 36mm nut and torque it to something like 165 ft lbs.
12-04-2012, 11:31 PM
#8
Team Owner
I'll add another two words...
Quality Bit
A nice hardened T-55 bit is a good investment here, especially if you go with a wobble extension. It can be tough to get a perfect straight-on angle, and if the bolts have never been out since they were originally put in they can be a pain in the neck and snap the teeth off of cheaper bits leaving you frustrated. Spray some WD-40 or equivalent in there before you get working on it and let it sit a little. I use some anti-seize on the threads when reassembling.
Quality Bit
A nice hardened T-55 bit is a good investment here, especially if you go with a wobble extension. It can be tough to get a perfect straight-on angle, and if the bolts have never been out since they were originally put in they can be a pain in the neck and snap the teeth off of cheaper bits leaving you frustrated. Spray some WD-40 or equivalent in there before you get working on it and let it sit a little. I use some anti-seize on the threads when reassembling.
12-05-2012, 07:26 AM
#9
Le Mans Master
Don't forget to replace the Teflon Washers in the rear assembly or you will get squeaking later on... You can get them from the Dealership for about $9.00 each....WW
Last edited by WW7; 12-06-2012 at 07:17 AM.
12-05-2012, 08:45 AM
#10
Race Director
12-05-2012, 10:50 AM
#11
Safety Car
12-05-2012, 03:03 PM
#13
Le Mans Master
I'll add another two words...
Quality Bit
A nice hardened T-55 bit is a good investment here, especially if you go with a wobble extension. It can be tough to get a perfect straight-on angle, and if the bolts have never been out since they were originally put in they can be a pain in the neck and snap the teeth off of cheaper bits leaving you frustrated. Spray some WD-40 or equivalent in there before you get working on it and let it sit a little. I use some anti-seize on the threads when reassembling.
Quality Bit
A nice hardened T-55 bit is a good investment here, especially if you go with a wobble extension. It can be tough to get a perfect straight-on angle, and if the bolts have never been out since they were originally put in they can be a pain in the neck and snap the teeth off of cheaper bits leaving you frustrated. Spray some WD-40 or equivalent in there before you get working on it and let it sit a little. I use some anti-seize on the threads when reassembling.
Replaced my rear hubs twice now and last count I have 4 bad T55 bits.
Get a hardened bit, preferably one rated for use with an impact wrench.
With the half shafts still in I found lots of different length extensions worked well. Especailly when I had to pull out the battery operated impact
12-05-2012, 05:08 PM
#14
7th Gear
Thread Starter
Member Since: Dec 2012
Location: Morganton N.C.
Posts: 7
Likes: 0
Received 0 Likes
on
0 Posts
Back on the road
Thanks for all the help guy's, I got it back together today. I did it with the half shaft in I removed the hub assembly and that allowed the half shaft to be moved around out of the way it was a piece of cake with all the great advice!!!!!!!!!!
12-05-2012, 10:44 PM
#15
Melting Slicks
12-06-2012, 07:23 AM
#16
Le Mans Master
As you can see below, it's still available at all the online GM stores...
http://www.gmpartsgiant.com/parts/gm...-14076924.html
http://www.gmpartsdirect.com/results...umber=14076924
http://www.gmpartseast.com/parts/gm-...24_washer.html
http://www.oehq.com/oeparts_GMP14076924.htm
Last edited by WW7; 12-06-2012 at 07:34 AM.
12-06-2012, 02:59 PM
#18
Army Hoist Operator
I just changed the hubs on my car. The parts guy at the local dealer (John Vance in Guthrie, OK) told me the teflon coated washers were listed as being discontinued but a dealer in Tennesee had 1100 of them in stock. I ordered 4 for $9 each and he had them shipped air freight for $10 so I got them the next day. Great service.
12-06-2012, 07:22 PM
#19
Burning Brakes
12-06-2012, 09:59 PM
#20
Army Hoist Operator
Plus $12.95 shipping is a great deal if you can wait. My car's my primary transportation so I paid the premium. I'll order some more from GMPD for spares and get the good deal.