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rear end popping

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rear end popping
« on: August 06, 2012, 06:37:12 PM »
ok i have a 86 sami lifted with 30s and a detroit ez auto locker. Lately it has been popping when i take off from a dead stop. or backing out and turning. Could that be the locker? or bushing on the rear leafs are cracked and a few are missing. I dont know if it could be that too

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Online fordem

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Re: rear end popping
« Reply #1 on: August 07, 2012, 07:35:11 AM »
Does it pop when travelling straight ahead?  the locker shouldn't.
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Re: rear end popping
« Reply #2 on: August 07, 2012, 09:18:13 AM »
it has but not often. it normally happens after backing up, turning, or from a dead stop going straight but not when im driving straight.

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Offline rascott

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Re: rear end popping
« Reply #3 on: August 07, 2012, 07:43:37 PM »
i have a lockrite.
it pops now and then. sometiimes after accelerating after a turn. as if "mid ratchet".
i don't notice it offroad.
i don't worry about it, but it can be quite a smack sometimes.
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Re: rear end popping
« Reply #4 on: August 10, 2012, 09:03:50 PM »
i have a lockrite.
it pops now and then. sometiimes after accelerating after a turn. as if "mid ratchet".
i don't notice it offroad.
i don't worry about it, but it can be quite a smack sometimes.
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yeah it just happens everytime i drive. thats my only concern

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Offline my996duc1

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Re: rear end popping
« Reply #5 on: August 11, 2012, 12:08:50 AM »
I have had a rear Lockrite and a rear Detroit. Both popped and when turning tight and slow it would also buck and ratchet.
I was told it was normal at the time.
I now have a selectable locker and have zero issues with it.

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Offline talonxracer

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Re: rear end popping
« Reply #6 on: August 11, 2012, 11:35:11 AM »
Check your Ujoints, you may have an upper ujoint, output bearings that are starting to have some play, not too hard to check and eliminate as the issue, getting under there and rolling the wheels back and forth may enable you to track down the sound more precisely.
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Re: rear end popping
« Reply #7 on: August 11, 2012, 02:08:37 PM »
ive heard they pop alot and now that you have a different one that may be it. and ill get underneath it today see if i can figure it out. thanks all for the help