So, I had this annoying vibration at 70 km to 80 km I couldn't even look up my side mirror cuz it moves so much.
So I stupidly put my truck in park and went under it to check U joints for movements haha.
After I smartened up I've chocked my wheel and put it in neutral and then retry it.
The thing is I remembered when we put my Motor in at Roy's shop, I was a nut that dropped my front shaft and my U-joint cups fell out.
Roy replace that U-joint oh, and there I go again and make the other side fall out while trying to install the shaft, so Roy replace that as well.
In my head my U-joints were great but I forgot to realize that there are three U-joints in the front.
I wiggled the middle U joint and there was movement and this is what I saw after I removed it.
The one cup was totally dust and no grease was able to get in there
Shake rattle n .....shake hehe
- Monk
- CHC Trail SuperGuide
- Posts: 1232
- Joined: Mon Oct 01, 2012 10:36 am
- Location: Ontario
Shake rattle n .....shake hehe
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Last edited by Monk on Mon Aug 19, 2019 2:02 pm, edited 1 time in total.
96 HMC4
Optimizer N/A
Super Swamper IROKS 39.5x13.5x 16.5
Optimizer N/A
Super Swamper IROKS 39.5x13.5x 16.5
- Monk
- CHC Trail SuperGuide
- Posts: 1232
- Joined: Mon Oct 01, 2012 10:36 am
- Location: Ontario
Re: Shake rattle n .....shake hehe
This is some pictures of me taking it apart.
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96 HMC4
Optimizer N/A
Super Swamper IROKS 39.5x13.5x 16.5
Optimizer N/A
Super Swamper IROKS 39.5x13.5x 16.5
- Monk
- CHC Trail SuperGuide
- Posts: 1232
- Joined: Mon Oct 01, 2012 10:36 am
- Location: Ontario
Re: Shake rattle n .....shake hehe
Lol, as soon as I removed my ujoint FedEx showed with my part...
Then putting her back together
Then putting her back together
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96 HMC4
Optimizer N/A
Super Swamper IROKS 39.5x13.5x 16.5
Optimizer N/A
Super Swamper IROKS 39.5x13.5x 16.5
- Monk
- CHC Trail SuperGuide
- Posts: 1232
- Joined: Mon Oct 01, 2012 10:36 am
- Location: Ontario
Re: Shake rattle n .....shake hehe
Ps. Lol a 3/4 socket had to die during my quest...all mangled...hehe
Now shes smooooooth at all speeds .
I was expecting the front driveshaft to be a real pain to get out but I found the secret was to collapse the slip yolks and push it back andit will just fall past the sway bar and pull out
Lol, just to be safe I added more grease in each cup to make sure its extra lubed
Now shes smooooooth at all speeds .
I was expecting the front driveshaft to be a real pain to get out but I found the secret was to collapse the slip yolks and push it back andit will just fall past the sway bar and pull out
Lol, just to be safe I added more grease in each cup to make sure its extra lubed
Last edited by Monk on Mon Aug 19, 2019 2:11 pm, edited 1 time in total.
96 HMC4
Optimizer N/A
Super Swamper IROKS 39.5x13.5x 16.5
Optimizer N/A
Super Swamper IROKS 39.5x13.5x 16.5
- GreenMeanie
- CHC Pilot
- Posts: 426
- Joined: Tue Jul 22, 2008 3:28 am
Re: Shake rattle n .....shake hehe
I maybe have the same issue with my truck. I will have to check those joints as i believe they have never been replaced as of yet.
Early 1997 HMC4, 1 of 35, Original Block H296, 110,000 miles and no cracks yet, G10 green
Custom made Brush Gaurd, Roof Rack, Overhead Console and Sound System.
Custom made Brush Gaurd, Roof Rack, Overhead Console and Sound System.
- Roy
- CHC Trail SuperGuide
- Posts: 1933
- Joined: Tue Dec 29, 2009 8:21 pm
- Location: Stratford,Ontario
Re: Shake rattle n .....shake hehe
So the moral of this is... do all universals at one time. 

99 Wagon
5.9 Cummins 12 valve mech. Stocking most parts to fix your H1
41.5-13.5 R16.5 Pitbull Rockers,
Auburn lockers front and rear
Full custom underbody protection
3" body lift
4" side rock tubes
12100 rear cv shafts
5.9 Cummins 12 valve mech. Stocking most parts to fix your H1

41.5-13.5 R16.5 Pitbull Rockers,
Auburn lockers front and rear
Full custom underbody protection
3" body lift
4" side rock tubes
12100 rear cv shafts
519-272-1761 
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