# Removing the half-shaft from a GEM 2017 gearbox

**URL:** https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469
**Category:** GEM Forum
**Tags:** gem
**Created:** [June 15, 2022, 6:47pm UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469 "2022-06-15T18:47:24Z")
**Posts on this page:** 16
**Page:** 1

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### Author: ![MrAir1](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/mrair1/32/12745_2.png) [@MrAir1](https://community.electricforum.com/u/MrAir1)
#### Post date: [June 15, 2022, 6:47pm UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/1 "2022-06-15T18:47:24Z")

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I there some kind of lock on this spline hub that will not let it slide off? I can get the inner end to move about 1/4" back and forth but it hits a stop or something and will not let me pull it off the spline. The wheel end is loose and I have it level. I tried using pry bars but to no avail. 2017 GEM and I see no info on how to do this?

 ![IMG_1120](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/d/d8ded02975cce61c722c156fe3a160fcf18022ef.jpeg)

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### Author: ![JarJarJava](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/jarjarjava/32/15158_2.png) [@JarJarJava](https://community.electricforum.com/u/JarJarJava)
#### Post date: [June 15, 2022, 8:05pm UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/2 "2022-06-15T20:05:25Z")

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Pry harder.

It’s just a spring clip

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### Author: ![djgabriel2004](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/djgabriel2004/32/12304_2.png) [@djgabriel2004](https://community.electricforum.com/u/djgabriel2004)
#### Post date: [June 15, 2022, 9:11pm UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/3 "2022-06-15T21:11:58Z")

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I had to remove everything from mine, half shaft was attached to the gearbox for 6 months,

Finally one day I’ve tried and it came out.

I guess @JarJarJava is right, try harder

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### Author: ![Derrick](https://avatars.discourse-cdn.com/v4/letter/d/d9b06d/32.png) [@Derrick](https://community.electricforum.com/u/Derrick)
#### Post date: [June 16, 2022, 2:19am UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/4 "2022-06-16T02:19:08Z")

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I agree, it’s basically just luck, I fought for well over a half hour trying to get mine out and gave up. Came back out the next day and grabbed it and it just slid off. That happened 2 different times. I think you need to make sure there’s no side pressure on the shaft, it needs to came off 100% parallel to the shaft it’s on.

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### Author: ![JarJarJava](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/jarjarjava/32/15158_2.png) [@JarJarJava](https://community.electricforum.com/u/JarJarJava)
#### Post date: [June 16, 2022, 2:41am UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/5 "2022-06-16T02:41:11Z")

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@Derrick  
Was the car colder the next day when it slid off?

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### Author: ![dougl](https://avatars.discourse-cdn.com/v4/letter/d/b19c9b/32.png) [@dougl](https://community.electricforum.com/u/dougl)
#### Post date: [June 16, 2022, 3:43am UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/6 "2022-06-16T03:43:59Z")

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you thinking shaft shrinkage?

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### Author: ![JarJarJava](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/jarjarjava/32/15158_2.png) [@JarJarJava](https://community.electricforum.com/u/JarJarJava)
#### Post date: [June 16, 2022, 6:57am UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/7 "2022-06-16T06:57:21Z")

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😆

Yep, thermal expansion. If the tolerances are tight, warming the metal up can make parts not fit or bind.

Depending on the fit, it sometimes doesn’t take much.

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### Author: ![MrAir1](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/mrair1/32/12745_2.png) [@MrAir1](https://community.electricforum.com/u/MrAir1)
#### Post date: [June 16, 2022, 10:10pm UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/8 "2022-06-16T22:10:02Z")

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You are all wonderful. Just give it a jerk and bam! off they came.

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### Author: ![AssyRequired](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/assyrequired/32/7621_2.png) [@AssyRequired](https://community.electricforum.com/u/AssyRequired)
#### Post date: [June 17, 2022, 2:53am UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/9 "2022-06-17T02:53:44Z")

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Phrasing!!!  
This topic continues to not disappoint.

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### Author: ![grantwest](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/grantwest/32/15_2.png) [@grantwest](https://community.electricforum.com/u/grantwest)
#### Post date: [June 17, 2022, 5:06am UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/10 "2022-06-17T05:06:29Z")

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Why did you have to take your 1/2 Shafts off

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### Author: ![JarJarJava](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/jarjarjava/32/15158_2.png) [@JarJarJava](https://community.electricforum.com/u/JarJarJava)
#### Post date: [June 17, 2022, 7:08am UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/11 "2022-06-17T07:08:50Z")

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What’s wrong with taking his shaft off? It seems like a detachable shaft would be very convenient at times. Unless you misplace it. Then you get the King Missile…

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### Author: ![MrAir1](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/mrair1/32/12745_2.png) [@MrAir1](https://community.electricforum.com/u/MrAir1)
#### Post date: [June 17, 2022, 10:46am UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/12 "2022-06-17T10:46:21Z")

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I pulled the gear box so that this guy who lives on the water can change the gears. They charge more if you have a shaft sticking out when shipping.

When it comes back I will be noisy and fast. Ok, faster.

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### Author: ![grantwest](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/grantwest/32/15_2.png) [@grantwest](https://community.electricforum.com/u/grantwest)
#### Post date: [June 17, 2022, 2:08pm UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/13 "2022-06-17T14:08:09Z")

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Here is a Tip for “Next Time” if you didn’t Take the bolts that hold down the transmission out. This will set the transmission free and allow you some wiggle room. I have used a pry-bar on 1/2 shafts that are a bit stuck just a quick pry and all of them have popped right off. Are you installing a rubber isolation kit? Or does the car already have one?

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### Author: ![MrAir1](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/mrair1/32/12745_2.png) [@MrAir1](https://community.electricforum.com/u/MrAir1)
#### Post date: [June 17, 2022, 11:22pm UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/14 "2022-06-17T23:22:43Z")

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Just a great question and comment.

1. I tried a pry-bar and no joy but after being instructed by @Old_Houseboater I did it his way and plop off they came. It is only a 2017
2. I will need some rubber isolation bushings when that gearbox comes back from the man. I don’t know where to get those skateboard bushings.
3. separate and important: where do I order brake pads for a 2017? Older I can find but 2017 is like some rare bird. Any advice? While it is torn down it is a good time to do the pads.

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<div class="post-metadata">

### Author: ![grantwest](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/grantwest/32/15_2.png) [@grantwest](https://community.electricforum.com/u/grantwest)
#### Post date: [June 18, 2022, 3:10am UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/15 "2022-06-18T03:10:26Z")

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You can give me your Address and I will send you the skateboard Bushings for No cost.

\*\*Assembly required \*\* sent me transmission Bushings @ No cost and no questions for my transmission just to help me out !!! He is awesome ! so I’m gonna do the same so you can thank “Assembly Required” for paying it forward .

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### Author: ![MrAir1](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/mrair1/32/12745_2.png) [@MrAir1](https://community.electricforum.com/u/MrAir1)
#### Post date: [June 18, 2022, 12:15pm UTC](https://community.electricforum.com/t/removing-the-half-shaft-from-a-gem-2017-gearbox/24469/16 "2022-06-18T12:15:54Z")

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Oh man, how did you know it was my birthday!. No lie it really is. I will send you my address. Dave Aitken
