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01-11-2012, 06:36 PM | #1 |
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Join Date: Mar 2009
Location: winthrop, wa.
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Newbie in over his head
In my 72 k20 I'm attempting to replace u/ball joints, and repack the bearings, trying to save a buck. Literally had to watch a video to see what and where these were. I got the spicer hub assembly off which wanted to come off as 1. Was able to remove the inner bearing lock nut with my fingers, but can't get the thrust washer off. Any advice and pictures would be appreciated.
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01-11-2012, 07:49 PM | #2 |
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Location: Long Beach, CA
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Re: Newbie in over his head
If you've already removed the nut, pull the washer straight out. I usually use a set of picks, the 90 deg and the offset ones seem to work the best for me. the inner and outer bearings will come out along with the hub assembly once you remove the second nut (behind the washer). I hope this helps.
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01-12-2012, 10:42 AM | #3 |
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Re: Newbie in over his head
There should be a notch the washer slides in. Onetime my washer spun a bit and the washer was wedged in one directrion. A few taps the opposite way and I was able to pull it out with two picks/hooks.
Try tapping on it...
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01-12-2012, 01:40 PM | #4 |
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Re: Newbie in over his head
thanks for the help I was looking for a tab, found the 2 picks worked well. Struggled a bit but finally got the axel out. Will attempt the knuckle removal, and joints removal today. Everyone I've talked to is scaring me a bit with how critical putting it back together is. searched online but cant find good details on my front end.
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01-12-2012, 02:17 PM | #5 |
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Location: Idaho
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Re: Newbie in over his head
There was a long thread last year about R&R and adjusting the bearings. Not rocket science. I made my pic tool out or a coathanger and carry it in my offroad tool bag.
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01-12-2012, 03:43 PM | #6 |
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Location: winthrop, wa.
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Re: Newbie in over his head
Does this look dismantled correctly?
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01-12-2012, 11:23 PM | #7 |
Grease Monkey
Join Date: Oct 2007
Location: Fresno CA
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Re: Newbie in over his head
looks good to me.
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Tow Rig: 2012 Chevy 2500HD CCSB LTZ Z71 4x4 Duramax Ultimate Offroad Build: 1978 Chevy Silverado K30 Crewcab Build Link http://67-72chevytrucks.com/vboard/s...d.php?t=654053 Mud Truck: 1972 Chevy Cheyenne K30 4x4, 468/400/205, D60/D70HD, 18" Custom Lift, 17x39" IROKs FOR SALE http://67-72chevytrucks.com/vboard/c...ton-4x4&cat=12 |
01-13-2012, 12:17 AM | #8 |
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Re: Newbie in over his head
all the info i had gathered told me there was a spring, lock washer, and snap ring to get the hub assembly off, but I didn't find those.
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01-13-2012, 01:16 AM | #9 |
Grease Monkey
Join Date: Oct 2007
Location: Fresno CA
Posts: 750
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Re: Newbie in over his head
I wasn't paying attention to the hub. You are correct you are missing some parts.
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Tow Rig: 2012 Chevy 2500HD CCSB LTZ Z71 4x4 Duramax Ultimate Offroad Build: 1978 Chevy Silverado K30 Crewcab Build Link http://67-72chevytrucks.com/vboard/s...d.php?t=654053 Mud Truck: 1972 Chevy Cheyenne K30 4x4, 468/400/205, D60/D70HD, 18" Custom Lift, 17x39" IROKs FOR SALE http://67-72chevytrucks.com/vboard/c...ton-4x4&cat=12 |
01-13-2012, 01:33 AM | #10 |
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Join Date: Apr 2000
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Re: Newbie in over his head
You should have had a snap ring on your axle stub....the spring should be between the axle gear and the retainer you have in pic #1 you should have an actuator cam between the two with a pin thru it holding it to the dial.
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01-13-2012, 01:59 AM | #11 |
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Join Date: Mar 2009
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Re: Newbie in over his head
am i ok to reassemble as is?
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01-13-2012, 02:02 AM | #12 |
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Join Date: Mar 2009
Location: winthrop, wa.
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Re: Newbie in over his head
does anyone have pics of what its supposed to look like?
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01-13-2012, 03:25 AM | #13 |
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Location: Virginia
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Re: Newbie in over his head
aric68
If you post your email address I will send you a pdf file containing the Dana Spicer Manual |
01-13-2012, 10:12 AM | #14 |
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Re: Newbie in over his head
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01-13-2012, 04:49 PM | #15 |
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Location: Virginia
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Re: Newbie in over his head
aric68
Sent you two emails. Let me know if you have any trouble downloading the manuals. |
01-16-2012, 11:16 AM | #16 |
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Location: Peru, Indiana
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Re: Newbie in over his head
Good information in this thread. I just removed the same hubs from my truck to detail them. What are you using for a gasket? I notice yours are in pieces like mine were when i removed them. They are very thin, also.
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01-13-2012, 06:07 PM | #17 |
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Location: Oakland, Ca
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Re: where can i find info for doing my U and ball joints on my k20s
It looks like you are missing hub parts. Did you just take those off the truck? If so whoever was in there before didn't know what was going on.
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01-13-2012, 07:06 PM | #18 |
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Join Date: Mar 2009
Location: winthrop, wa.
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Re: where can i find info for doing my U and ball joints on my k20s
I did just take those off the truck, and I stopped by and showed a couple mechanics and they both thought it looked fine and not missing anything.
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01-15-2012, 04:09 PM | #19 |
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Join Date: Mar 2009
Location: winthrop, wa.
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Re: where can i find info for doing my U and ball joints on my k20s
worked great before
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01-14-2012, 08:52 PM | #20 |
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Re: where can i find info for doing my U and ball joints on my k20s
gm factory service manuals has loads od important info
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