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heres a weird one for you
https://www.mudmotortalk.com/mmt_v2/viewtopic.php?f=6&t=35491
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Author:  SouthernWake [ Tue Dec 18, 2012 9:28 pm ]
Post subject:  heres a weird one for you

recently my longtail has decided it wants to spit the key out of the yolk/shaft. This occurs atspeeds as low as idle and even when the set screw is cranked down. Just jb welded it so hopefully it will stay in but what could cause this?

Author:  SouthernWake [ Tue Dec 18, 2012 9:57 pm ]
Post subject:  Re: heres a weird one for you

vibration would be my guess as well...
It is a brand new shaft and motor mounts are tight(will double check in morning)

Author:  270Handiman [ Tue Dec 18, 2012 11:01 pm ]
Post subject:  Re: heres a weird one for you

Sounds like you need a new set screw with a point to bite down into the shaft. Then tie the set screw in place with wire through a hole in the head and around the shaft. This will keep the set screw from backing out.

Author:  QuackStacker5253 [ Wed Dec 19, 2012 12:34 am ]
Post subject:  Re: heres a weird one for you

^x2. I had the same problem with my long tail. Drill miner hole for set screw to get down a little farther

Author:  pearl river outlaw [ Wed Dec 19, 2012 9:43 am ]
Post subject:  Re: heres a weird one for you

X3 on that.... Had the same problem with my GDLT and did the same thing.

Author:  fireman1293 [ Fri Dec 21, 2012 12:57 pm ]
Post subject:  Re: heres a weird one for you

I wouldn't mess with drilling a whole above the keyway. Most likely you will break your drill bit and your tap when you hit the square key channel. Instead tack weld your keyway to your u-joint itself, that was you can still get your ujoint off the shafts and all you need to get your key untacked is a hack saw blade. This will keep your square key from working out of your joint. Good luck

Author:  Glades Ranger [ Fri Dec 21, 2012 2:30 pm ]
Post subject:  Re: heres a weird one for you

I concur with the previous posts about repairs. I was on a camping trip with my family some years ago on the river. My key fell out and of course I did not bring much with me. I managed to jam some sardine can "keys" into the keyway and it held enough so the 18 HP GD LT got us back the many miles back to the landing. :mrgreen:

Author:  SouthernWake [ Fri Dec 21, 2012 7:35 pm ]
Post subject:  Re: heres a weird one for you

Ill have to get someone with a welder to put a tack on it. In the meantime I drilled a very small hole iny end then ran a strand of wire through it and wrapped it back aroun the yolk. This seems to be holding on the last two hunting trips but still agree that a tack is the correct long term solution.

Author:  brasso [ Sat Dec 22, 2012 12:15 am ]
Post subject:  Re: heres a weird one for you

I just welded my shit. I dont phuck around though

Author:  SouthernWake [ Sat Dec 22, 2012 10:25 am ]
Post subject:  Re: heres a weird one for you

I need your outlook, I should have learned that lesson by now...

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