t-case went boom
#1
JK Freak
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t-case went boom
t-case went boom.
had a slight rattle and vibration for a day, was taking it to the wash to spray it down so i could get to the zerks and take a look at everything while it was clean. well on the way i smelt smoke and started to work my way over to stop and then it started to smoke and i heard a boom. sounded like the drive shaft came lose and ripped everything out. turns out from what i saw at quick glance is it shattered at the front driveshaft output shaft and there was no other damage. called a buddy with a trailer and drove it up onto and off the trailer and into the shop at 4wp where i will further investigate it this week.
had a slight rattle and vibration for a day, was taking it to the wash to spray it down so i could get to the zerks and take a look at everything while it was clean. well on the way i smelt smoke and started to work my way over to stop and then it started to smoke and i heard a boom. sounded like the drive shaft came lose and ripped everything out. turns out from what i saw at quick glance is it shattered at the front driveshaft output shaft and there was no other damage. called a buddy with a trailer and drove it up onto and off the trailer and into the shop at 4wp where i will further investigate it this week.
Last edited by willypapooh; 05-19-2013 at 12:17 PM.
#5
JK Jedi
Man Chad welcome to the club! It's a frigin' sad club to belong to...if I did it again we'd do an Atlas but since it was do new went we blew ours we got luck and it was covered under warranty. Good luck brother!
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Funny story, I had play in my front ds, so I pulled it out. Here I find there is play in the front output shaft of the t-case as well. It's a very small amount of play, but it's there. I'm a little afraid to put a new ds in because of this. It's an 08 Rubi with 30K miles and stock gears, 35's and a 3.5 inch lift. I wonder how many if the blown ones had play in the output shaft bearings? Not rotational play, it's in out, side to side.
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Last edited by AaronJK; 05-21-2013 at 09:35 AM.
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t-case went boom.
had a slight rattle and vibration for a day, was taking it to the wash to spray it down so i could get to the zerks and take a look at everything while it was clean. well on the way i smelt smoke and started to work my way over to stop and then it started to smoke and i heard a boom. sounded like the drive shaft came lose and ripped everything out. turns out from what i saw at quick glance is it shattered at the front driveshaft output shaft and there was no other damage. called a buddy with a trailer and drove it up onto and off the trailer and into the shop at 4wp where i will further investigate it this week.
<img src="https://www.jk-forum.com/forums/attachment.php?attachmentid=459494"/>
had a slight rattle and vibration for a day, was taking it to the wash to spray it down so i could get to the zerks and take a look at everything while it was clean. well on the way i smelt smoke and started to work my way over to stop and then it started to smoke and i heard a boom. sounded like the drive shaft came lose and ripped everything out. turns out from what i saw at quick glance is it shattered at the front driveshaft output shaft and there was no other damage. called a buddy with a trailer and drove it up onto and off the trailer and into the shop at 4wp where i will further investigate it this week.
<img src="https://www.jk-forum.com/forums/attachment.php?attachmentid=459494"/>
I have noticed since I upgraded to a 1310 drive shaft that I have a slight up/down and side/side play in the front output shaft. My pinion is tilted up 2 degrees and there is very little difference in the angle of the pinion to driveshaft. I feel no vibrations at all.