Notices
928 Forum 1978-1995
Sponsored by:
Sponsored by: 928 Specialists

Q-Bond: Fix Your Broken Plastic Tabs!

Thread Tools
 
Search this Thread
 
Old 09-24-2014, 11:39 PM
  #1  
gcthree
Burning Brakes
Thread Starter
 
gcthree's Avatar
 
Join Date: Apr 2013
Location: Williamsburg, Virginia by way of Garden City, New York
Posts: 785
Received 116 Likes on 37 Posts
Default Q-Bond: Fix Your Broken Plastic Tabs!

I've pulled the center console to install my gold and Iridium plated analog clock (I mean, it must be after all...given the price...). I discovered a console with a number of cracks, disintegrated foam seal to the A/C duct, a fully (and I mean FULLY) bodged-up interior temp sensor, delaminating side covering, and a broken rear mounting tab. Given the frequency of all of these maladies, I thought I'd share my repairs...in particular the tab.

I did a search for 'best plastic repair' and found some video on YouTube with some overly loud guy singing the praises of something called Q-Bond. It sure seemed like one of those 'as featured on TV!' crap, but I watched the video, and took a leap with Amazon. It arrived today, and I set about to repair the tab.

Let me jump straight to the finish and let the photos do the talking: this stuff is absolutely, completely amazing. It dries in 10 seconds (yes!), and is harder than the original material. It sands like a plastic and drills like a plastic, and it resulted in a fully repaired tab. Now, I know this will upset the folks that make the aluminum tab repair kits, but take a look at the photos. I am still shocked.

I also bought some rubber foam weatherstripping (3/4" x 7/16"), laid-out a correct length piece on the bench, split it with a knife to 3/8" width and installed it in the seal groove.

For the delaminated vinyl, I squeezed some of Q-Bond's glue into the void after warming the vinyl with a heat gun (don't overdo it!). I clamped it for a few minutes, and all was back to normal.

I'll post a photo of the puttied (yes, I said puttied!!) interior temp sensor. Some repair shop effected this fix and actually applied some type of putty to hold the sensor in the dash. Probably broke the tab while doing it.... It's all cleaned-up and new pieces ordered from Roger. I'll post a photo once I get the nerve...

Bob
Attached Images          
Old 09-24-2014, 11:58 PM
  #2  
MjRocket
Drifting
 
MjRocket's Avatar
 
Join Date: Oct 2012
Location: Fort Wayne IN.
Posts: 2,157
Likes: 0
Received 1 Like on 1 Post
Default

Bob

That is impressive!

Im always on the lookout for new products to try.

Thanks for sharing.
Old 09-25-2014, 12:01 AM
  #3  
MainePorsche
Nordschleife Master
 
MainePorsche's Avatar
 
Join Date: Jul 2011
Location: North Country
Posts: 5,662
Likes: 0
Received 10 Likes on 9 Posts
Default

Ditto.
Thanks for sharing.
Old 09-25-2014, 12:06 AM
  #4  
gcthree
Burning Brakes
Thread Starter
 
gcthree's Avatar
 
Join Date: Apr 2013
Location: Williamsburg, Virginia by way of Garden City, New York
Posts: 785
Received 116 Likes on 37 Posts
Default

Even if you never use it, it's one of those 'must have's' in the toolbox. And, oh, it comes with both black and grey plastic (I guess it's plastic) beads, and according to the box, you can repair metal with it. I don't doubt them for a moment.
Old 09-25-2014, 12:10 AM
  #5  
Shawn Stanford
Rennlist Member
 
Shawn Stanford's Avatar
 
Join Date: Jun 2010
Location: The Poconos
Posts: 5,210
Received 794 Likes on 446 Posts
Default

I just fixed that same problem with a loop of electrical wire. You solution looks a little neater!
Old 09-25-2014, 12:20 AM
  #6  
gcthree
Burning Brakes
Thread Starter
 
gcthree's Avatar
 
Join Date: Apr 2013
Location: Williamsburg, Virginia by way of Garden City, New York
Posts: 785
Received 116 Likes on 37 Posts
Default

Are you leaving that little surprise for the next owner of your shark?

Please don't tell me that you have some of this 'fix-all' putty in your toolbox, too!
Attached Images  
Old 09-25-2014, 01:32 AM
  #7  
NoVector
Rennlist Member
 
NoVector's Avatar
 
Join Date: Oct 2004
Location: K-town, Germany
Posts: 2,872
Likes: 0
Received 260 Likes on 141 Posts
Default

Thanks for posting. You had me at "dries in 10 seconds." Thinking I'll need this during top end refresh next month. $13 on Amazon.
Old 09-25-2014, 09:02 AM
  #8  
antsmands
Racer
 
antsmands's Avatar
 
Join Date: Sep 2009
Location: Chicago, IL.
Posts: 382
Likes: 0
Received 0 Likes on 0 Posts
Default

Very Nice job!
Old 09-25-2014, 10:08 AM
  #9  
Shawn Stanford
Rennlist Member
 
Shawn Stanford's Avatar
 
Join Date: Jun 2010
Location: The Poconos
Posts: 5,210
Received 794 Likes on 446 Posts
Default

Originally Posted by gcthree
Are you leaving that little surprise for the next owner of your shark? Please don't tell me that you have some of this 'fix-all' putty in your toolbox, too!
Oh, I hope not. I plan on the next owner of this car being one of my grandchildren (the first of whom is 6 months old, so I've got some time).

I actually didn't realize there were any options for the console tabs, such as the metal reinforcers like those for the door handles. Or that there was plastic goop that would do this. At some point, I guess I'll go back in there and rebuild the tab the right way.

Maybe this winter, when I redo the pod and gauge cluster.
Old 09-25-2014, 10:15 AM
  #10  
KenRudd
Drifting
 
KenRudd's Avatar
 
Join Date: Jun 2008
Location: Apex, NC
Posts: 2,080
Received 2 Likes on 2 Posts
Default

Any thoughts on using it for repairing broken tabs on urethane bumpers? I'm concerned the bumper material may be too flexible or that the q-bond may not adhere.
Old 09-25-2014, 11:10 AM
  #11  
gcthree
Burning Brakes
Thread Starter
 
gcthree's Avatar
 
Join Date: Apr 2013
Location: Williamsburg, Virginia by way of Garden City, New York
Posts: 785
Received 116 Likes on 37 Posts
Default

Oh, it will adhere! As the box says, it sets-up rock hard. It is more solid/durable that the host plastic, so when you replace a tab like I did, I don't think that you will ever need to worry about it again. (I need to go back and repair a few tabs on my door panels, now that I think about it...).

Summarily, I'd try and test it in an area not seen, but from my experience, this stuff will adhere to the urethane.
Old 09-25-2014, 11:43 AM
  #12  
MainePorsche
Nordschleife Master
 
MainePorsche's Avatar
 
Join Date: Jul 2011
Location: North Country
Posts: 5,662
Likes: 0
Received 10 Likes on 9 Posts
Default

Originally Posted by Shawn Stanford

...I actually didn't realize there were any options for the console tabs...
I used Loctite epoxy to attach a large faced washer to the tab - I cut a little off the washer with a Dremel for an ideal fit - is rock solid - have removed and re-attached several times since.
Old 09-25-2014, 12:28 PM
  #13  
robot808
Rennlist Member
 
robot808's Avatar
 
Join Date: Dec 2006
Location: Elmhurst, IL
Posts: 2,483
Likes: 0
Received 3 Likes on 1 Post
Default

I bought these for the console.



Quick Reply: Q-Bond: Fix Your Broken Plastic Tabs!



All times are GMT -3. The time now is 03:17 PM.