OEM wheel bearing - early failure

Post by **jblackburn** » 01 Mar 2012, 07:59

65 Nm and then an additional 60 degrees. Do them in a star-shaped pattern.

See the attached document for more.

nzvlnr · Post by **nzvlnr** » 01 Mar 2012, 08:49

The bolt I was referring to was the one bolt on the first page of your diagram, last photo. The single bolt in the center. Does this hold the rotor on and has to be removed? What does it need to be torques to? THANK YOU FOR THE ASSISTANCE!!!!

Post by **jblackburn** » 01 Mar 2012, 08:53

89 ft-lbs and then an additional 60 degrees. Or pretty much as tight as you can possibly get it with a breaker bar.

nzvlnr · Post by **nzvlnr** » 01 Mar 2012, 08:58

This bolt holds the rotor on or I do not need to touch? It looks like it holds the hub assembly to the drive shaft?

Post by **jblackburn** » 01 Mar 2012, 09:01

It does. What did you loosen? Just tighten back up whatever you loosened to the specs either there, or in the document above.

nzvlnr · Post by **nzvlnr** » 01 Mar 2012, 09:14

Such a newbie I am ....Now I am all stressed that I will screw it up.....I had my car in for a " brake and lamp inspection" and the shop would not pass it because the rotors were too thin. So I am installing new brakes in the front so and i didnt see a good DIY document on changing the front brakes.......I am doing this to obtain a salvage title for the vehicle...

Post by **jblackburn** » 01 Mar 2012, 09:16

This is what I used:
http://www.freewebs.com/dacvolvo/brakediscsandpads.htm

You don't need to remove anything besides the pin on the FRONT of the rotor to get it off. Once you've got that off, it's held on by rust. Beat the crap out of the rotor with a sledgehammer from behind and you'll break it loose.

If you still have questions, please start a new topic.

Post by **xHeart** » 30 Oct 2012, 14:12

cn90 wrote:Update,

I learned about this F.A.G. and TIMKEN marriage yesterday LOL.
Kind of a sweet surprise!!!

Believe it or not, the BEST price I found was $82 for the Volvo Front Bearing from "Stockwise Auto"!

And yes, TIMKEN HA594181 has F.A.G. Bearing inside the box (I checked it with my own eyes when I visited my local Autozone store!).

Two TIMKEN boxes arrived today, it is stamped F.A.G. - Made in Germany, for two dollars more.

Post by **xHeart** » 04 Nov 2012, 16:06

Heavy.
I will install one at each front wheel. Looked closure at its character and compared the two, there are plenty of rust speckles and burn marks all over it. But one shows a visible shaved surface, see below. Would it throw-off anything since this topic is about "early failure".

: Front Hub/Bearing Assembly - TIMKEN HA594181; MVS_0455.jpg (324.37 KiB) Viewed 1231 times

Post by **E Showell** » 13 Dec 2012, 13:48

The visible "shave" you refer to showed up on some genuine Volvo brake rotors I installed. I questioned the parts supplier about it and was told it is a balanced part and the shave is done to balance rotational weight (kind of like putting wheel weights on to balance a wheel). I was somewhat skeptical as I had never encountered same with any brand of aftermarket rotors I have used, but I did not notice any wobble attributable to an out-of-balance condition so I assume it is fine.

OEM wheel bearing - early failure

Re: OEM wheel bearing - early failure