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Topic: Front wheel bearings - '78 Bus  (Read 6837 times)

Offline Gobusgo

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Front wheel bearings - '78 Bus

« Reply #15 on: June 30, 2005, 11:13:14 PM »
I finished up today.  I got the axle nuts tightened down using that handy dandy axle nut tool and a breaker bar.  In order to get the 253 foot lbs. needed to be correct, I figured that since I weigh about 210 lbs. (I do, I really do) if I stood on the breaker bar about 12 inches away from the center of the nut, that would be about 210 foot lbs.  So, that left about 43 foot lbs. to go.  
According to my calculations, that would be about 17.5 foot lbs. per inch divided into the remaining 43 foot lbs. = 2.4571428 inches added onto the 12 inches to get 253 foot lbs.  I guess I could have gotten a 253 foot breaker bar and stood on the end of it, but I couldn't find one.  Anyay, when I got it to where I thought it should be, I whacked it a few more times to line up the hole in the axle nut for the cotter pin, and there ya go, all done.
On the test drive, after the ticking from the hydraulic lifter that ticks until the oil pressure is built up ended, I heard something new...nothing!  Oscar is at the quietest that I have ever heard him.  In the exhaust, in the front bearings, in the CV joints, and now in the rear bearings.  The roar is gone, the creak from the rear end is gone, virtual silence.  
Only thing is though, I now hear a "spring" creak in the front end.  What's next?

Offline Ret.Bugtech

Front wheel bearings - '78 Bus

« Reply #16 on: July 01, 2005, 08:29:42 AM »
Nice isn`t , I`m always amazed that when a person takes up on the
"Slack'" of loose and worn stuff how things get quite and smooth when its done right. I bet you can do the same job in less than half the time now.
  Jolly Good Show !!!! :thumbs-up:

Offline Anthony

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Front wheel bearings - '78 Bus

« Reply #17 on: July 03, 2005, 06:05:35 PM »
Quote
I guess I could have gotten a 253 foot breaker bar and stood on the end of it, but I couldn't find one.

Good thing you couldn't find one-that would have been 53,130 foot-pounds! :D

Seriously, thanks for putting the subject up. I should probably look into my bus bearings too! Also, I just went through this with the Vee while re-doing the brakes. I pounded the right rear nut off, then went to the left. I pulled the cotter pin and put the beat-on-it thing on the nut and the nut rotated just from the weight of the thing! Getting pretty loose, I'd say.

I also found out the DPO was using different size brake springs on the left and right rear! Now I know why I never could get the wheels to stop spinning at the same time! :roll:

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