Notices
Stock JK Tech Bulletin board forum regarding issues with OE (original equipment) components of the Jeep JK Wrangler (Rubicon, Sahara, Unlimited and X) such as factory suspension parts, engine, transmission, body parts, interior fixtures and the on-board computer.

Hard top cracks from fasteners

Old Nov 14, 2009 | 02:04 PM
  #61  
riknapora's Avatar
JK Newbie
 
Joined: May 2009
Posts: 67
Likes: 0
From: Sequim, WA
Default hard top crack easy solution

Hey folks! I just happened to find the most visually appealing and simple solution to those factory bolts...check out the pics. Servalite is the manufacturer, and they are M8 x 50mm studs (I cut them down to 25). The bearing surface is 30mm across, far more than the factory bolt head size and bigger than most fender washers.
Attached Thumbnails Click image for larger version

Name:	IMG_0352.jpg
Views:	171
Size:	92.0 KB
ID:	32843   Click image for larger version

Name:	IMG_0351.jpg
Views:	148
Size:	101.2 KB
ID:	32844  
Reply
Old Nov 14, 2009 | 04:57 PM
  #62  
GregD's Avatar
JK Newbie
 
Joined: May 2009
Posts: 67
Likes: 1
From: Colorado
Default

Originally Posted by riknapora
Hey folks! I just happened to find the most visually appealing and simple solution to those factory bolts...check out the pics. Servalite is the manufacturer, and they are M8 x 50mm studs (I cut them down to 25). The bearing surface is 30mm across, far more than the factory bolt head size and bigger than most fender washers.
That looks pretty good. I found some very similar ones on McMaster Carr. These have 20mm of threads which matches a bolt I just pulled out of my Jeep and measured, so you wouldn't have to cut them down. Unfortunately, the McMaster Carr web page doesn't show how big the bearing surface is, but the head is 38mm in diameter, and it looks like most of it should be bearing surface. I'll give them a call on Monday.
mcmaster.com/#96016a610/=4i8lnw[/url]

Last edited by GregD; Nov 14, 2009 at 06:49 PM.
Reply
Old Nov 14, 2009 | 05:19 PM
  #63  
Mariner's Avatar
JK Super Freak
 
Joined: Apr 2008
Posts: 1,591
Likes: 1
From: East Coast
Default

I don't know if there is a torque spec or not, but i just tighten the bolts down until i see the hard top base starting to flex and then back it off a quarter turn. I have never seen the bolts back out and no cracking. this is how the dealer explained it when i got the jeep to avoid cracking the base. I'm luckey i have a good honest dealer.
Reply
Old Nov 15, 2009 | 10:27 AM
  #64  
riknapora's Avatar
JK Newbie
 
Joined: May 2009
Posts: 67
Likes: 0
From: Sequim, WA
Default McMaster Carr item

Those look good as well. They only come in packs of 5...what a bummer! Hopefully the bearing surface is the entire bottom side of the head. Another 8 mm would be perfect.
Reply
Old Nov 21, 2009 | 09:43 PM
  #65  
ItlnJeepStln's Avatar
JK Newbie
 
Joined: Nov 2009
Posts: 13
Likes: 0
From: Pueblo West, CO
Default

There's a few companies out there that sell metal plates to keep from cracking. Will have to get back with you on the company. Basically you can go to the hardware store and get a rectanglular piece of metal that fits there drill a hole big enough for the bolt and it takes the stress off thta area.
Reply
Old Nov 22, 2009 | 03:03 AM
  #66  
kflash's Avatar
JK Freak
 
Joined: Jun 2008
Posts: 595
Likes: 0
From: maryland
Default

Here is the Woods Kit and some thumb screws from a dealer on Ebay.

Click image for larger version

Name:	Fall 2009 334.JPG
Views:	160
Size:	67.9 KB
ID:	33216
Reply
Old Nov 22, 2009 | 03:19 AM
  #67  
jeepfiend's Avatar
JK Newbie
 
Joined: Jan 2009
Posts: 17
Likes: 0
From: Pittsburgh, PA
Default

Originally Posted by Woods
I just noticed that my hard top is cracking where the bolts hold it to the body. Rear bolts on both sides have the same crack. Is anybody else seeing the same? I'm definitely going to come up with a solution for mine. Is anybody else interested in a kit for this?


Could this be a possible recall issue? I really find this unacceptable for a Jeep this new.
Reply
Old Nov 22, 2009 | 03:43 AM
  #68  
Bayrat's Avatar
JK Enthusiast
 
Joined: Sep 2008
Posts: 195
Likes: 2
From: Upstate NY
Default

I like those thumb screws

I went to a marine store and purchased large SS washers and used the original screws.
Reply
Old Nov 22, 2009 | 06:00 AM
  #69  
RyanBlack321's Avatar
JK Enthusiast
 
Joined: Apr 2009
Posts: 263
Likes: 0
From: Jacksonville, Florida
Default

That sucks... I just ordered a Wildboar HT.. hope it does not have this problem.
Reply
Old Nov 22, 2009 | 07:27 AM
  #70  
Woods's Avatar
Thread Starter
JeepSWAG
Sponsoring Manufacturer
 
Joined: Dec 2006
Posts: 2,824
Likes: 1
From: Costa Mesa, Ca.
Default

Originally Posted by ItlnJeepStln
There's a few companies out there that sell metal plates to keep from cracking. Will have to get back with you on the company. Basically you can go to the hardware store and get a rectanglular piece of metal that fits there drill a hole big enough for the bolt and it takes the stress off thta area.
www.JeepSWAG.com
Reply


All times are GMT -8. The time now is 02:10 PM.