GQ front bearing repack:where have i gone wrong ?
Submitted: Sunday, Mar 23, 2008 at 17:47
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Member - steve H (QLD)
Hi all
I have just completed regrasing the front bearings on the GQ (90 model manual hubs) No problem doing them I found it fairly easy and straight forward exept for the front right. When i tighten all six allen bolts the wheel will not turn under hand power and if i back the bolts out to where the are only finger tight the wheel spins freely. Took it for a drive for about 5k's and grease was leaking out. Pulled it apart,checked everything put it back together and the same thing.
What The !
Steve
Reply By: furph - Sunday, Mar 23, 2008 at 18:13
Sunday, Mar 23, 2008 at 18:13
Steve.
The strange thing about "re packing/regreasing" bearings is that you dont really do much at all.
A good mate who has owned 4wd's all his life ( I have only been involved with them since 1954) agrees with me, why bother?
You pull them down, there is a film of grease all over the rollers, clean it off, put a slather back on, and what did you achieve?
New grease? What was wrong with the stuff you washed off? And you are only replacing the film that exists over the rollers anyway.
Then you end up with your sort of problem
OK, if discoloured, dirty, there is crud getting in. And new grease is not going to fix that for too long. New seals are what is required there. Best bet is to examine for that, otherwise leave
well alone
And whilst there, what about the rear wheel bearings? No one ever seems to give them a thought. But they are loaded as much (often more) than the front.
I reckon just getting a headache you dont need. I have never in over 55 yrs. of 4wd ownership and a shyteload of miles/km's specifically repacked front wheel bearings at a given mileage.
2 bobs worth only!
furph
AnswerID:
294256
Follow Up By: Member - steve H (QLD) - Sunday, Mar 23, 2008 at 19:19
Sunday, Mar 23, 2008 at 19:19
Furph
I know what you mean. I have had many cars in my life and wheel bearings were never an issue. The only reason i have done this is because my front right hand side had a coming together with a light post and with the bullbar being pushed back into the wheel and rim damage a clicking noise started so i thought it was time for a stripdown and inspection.
Steve
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