Author Topic: gear drive t-case noise  (Read 709 times)

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E YOTA

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gear drive t-case noise
« on: Jan 13, 2019, 10:27:00 AM »
my t-case is making a vibrating noise right where the twin sticks are at. when im coasting or slowing down its gets louder but when im gasing it or in neutral the noise is gone. i can feel the vibrating noise if i put my hands on the
  shifters. my t-case was built last year with 4.7 gears and has been fine until recently. any info would help, thanks
built lastnight, crawl today...

:)bestgen4runner

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Re: gear drive t-case noise
« Reply #1 on: Jan 13, 2019, 10:36:39 AM »
Wow
I like your 4runner a lot.
I would suspect a bearing failure.
Itís going to need to be torn down to find the answer.
I am 1/5th of Perfect Fit
SqWADoosh [04:19 PM]: *sigh* I guess Chris is right and I just need to wait until I'm in a place where I have a tow rig and trailer before I get this caliber of truck
Mudder [08:28 PM]:   not try to be a jerk, but are you serious bestgen?
Prismo [06:11 PM]:   Done, time to relax or as Bestgen says....FREEDOM!
HogCanyonHopper [06:54 PM]:   I like my little rod. it gets the job done
H8PVMNT [03:30 PM]: I can go both ways.

gnob

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Re: gear drive t-case noise
« Reply #2 on: Jan 13, 2019, 10:49:27 AM »
Double check the DL and rear diff before you get crazy about tearing down the case.
Your symptom sounds more likely a pinion bearing.
hold this. . .

E YOTA [OP]

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Re: gear drive t-case noise
« Reply #3 on: Jan 13, 2019, 12:33:36 PM »
Yea but the noise is coming directly from the t case. I can hold the twin sticks and feel like a grinding or something inside
built lastnight, crawl today...

:)bestgen4runner

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Re: gear drive t-case noise
« Reply #4 on: Jan 13, 2019, 05:53:39 PM »
Yea but the noise is coming directly from the t case. I can hold the twin sticks and feel like a grinding or something inside
Ok is it the same in 2 and 4 wheel drive? How about hi or low ?
This can help us narrowing things a bit
I am 1/5th of Perfect Fit
SqWADoosh [04:19 PM]: *sigh* I guess Chris is right and I just need to wait until I'm in a place where I have a tow rig and trailer before I get this caliber of truck
Mudder [08:28 PM]:   not try to be a jerk, but are you serious bestgen?
Prismo [06:11 PM]:   Done, time to relax or as Bestgen says....FREEDOM!
HogCanyonHopper [06:54 PM]:   I like my little rod. it gets the job done
H8PVMNT [03:30 PM]: I can go both ways.

 
 
 
 
 

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