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to much play in pinion * vid*

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Old 04-21-2010, 06:06 PM
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Default to much play in pinion * vid*

9" with a spool. i was told that this much play with a spool is normal. just wanting to make sure.
Old 04-21-2010, 08:48 PM
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Were the axles turning at all when you took this video, seems like a lot of play to me but I'm no expert.
Old 04-21-2010, 09:55 PM
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no the axles arent turning. it is a vid of how much play is in the pinion.
Old 04-22-2010, 03:41 AM
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no one knows anything about this?
Old 04-22-2010, 04:12 AM
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I'm no expert, but with a spool I'd think that's way too much play.
Old 04-22-2010, 06:09 AM
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I would say it's too much. Shouldn't matter if it has a spool or not. Time to take it apart and find out what is going on.
Old 04-22-2010, 11:19 AM
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Originally Posted by cambirdracing
I would say it's too much. Shouldn't matter if it has a spool or not. Time to take it apart and find out what is going on.
I hope I don't have to take it apart. These gears were just set up on the spool and installed a week ago.
Old 04-22-2010, 11:54 AM
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Originally Posted by subhumanzz
no the axles arent turning. it is a vid of how much play is in the pinion.
Well it seemed like you were turning it slightly after the teeth were making contact in both directions that the axles were getting slightly turned making it seem like there is more play than there actually was, but if the axles were 100% still, then that definately seems like too much play.
Old 04-22-2010, 09:51 PM
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well i found out tonight that it was to much. tried to launch the car easy at 3k and it immediately locked the gears together.
Old 04-22-2010, 10:15 PM
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I can tell you from experience that's way too loose. The pinion nut backed out and gave excessive clearance. You can even see in the video that the nut doesn't always turn the same and the yolk. If you would have snugged it back down, you wouldn't have broken it.
Old 04-23-2010, 07:45 AM
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Damn, that sucks man. Good luck
Old 04-23-2010, 03:37 PM
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Originally Posted by onefastmx5
I can tell you from experience that's way too loose. The pinion nut backed out and gave excessive clearance. You can even see in the video that the nut doesn't always turn the same and the yolk. If you would have snugged it back down, you wouldn't have broken it.
do you have x-ray vision? you cant even see the pinion nut.
Old 04-23-2010, 07:01 PM
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Originally Posted by subhumanzz
do you have x-ray vision? you cant even see the pinion nut.
LOL, another internet expert, probably doesn't know the difference between a pinion nut and a u-joint.

Have you torn it apart yet? I'm curious to learn what was wrong. I have just about as much play in my 9" and the builder of the rear end and one other shop that looked at it both say it's normal for my setup.
Old 04-23-2010, 09:03 PM
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Originally Posted by subhumanzz
do you have x-ray vision? you cant even see the pinion nut.
I sure do! yea its not visible but i was refering to the yolk. sorry, 20 total hrs of sleep in 4 days sucks.

Same deal happen to me though. i noticed clunking on my old rear after gear install and that video was very similar to what mine was doing. if you stared hard enough at the yolk and nut, you could see it was not turning at the same ratio... tightned down the pinion nut more and problem solved.
Old 04-23-2010, 11:06 PM
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well its completely locked up. it was a few hour job getting it off of the trailer. i will be tearing it apart tomorrow morning. stay tuned for pics.
Old 04-24-2010, 01:03 PM
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as promised. do you think i can fix them???






Old 04-24-2010, 01:24 PM
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Jesus, take that ring gear to the muffler shop, they can weld the teeth back on no problem
Old 04-24-2010, 01:37 PM
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Originally Posted by 01ssreda4
Jesus, take that ring gear to the muffler shop, they can weld the teeth back on no problem
theres an idea. thanks!
Old 04-25-2010, 01:28 AM
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thats some carnage
Old 04-25-2010, 01:50 AM
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damn, you shattered those teeth




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