no, really... do not reuse the factory bolts...
I reiterate. If you're gonna put these on, go ahead and get bolts that will fit properly. I'm not saying that if you re-use the factory bolts, the shackles will explode and fall apart. I am saying that if you take a good look at the factory bolt, you will see that the diameter is stepped and drops from 9/16" to 1/2" at 1/2" from the bolt head. Consider the WP shackle material is 3/8" thick (compared to 1/8" thick factory shackle), you are left with only 1/8" of riding surface at each end of the shackle bushing. Or, if that's not totally clear, it might be easier to just trust me on this one...
I'm glad to hear that WP is updating their kits. Below is a copy of my E-mail correspondence with WP regarding the bolt size issue. As you can see, the rep got a "little piffy" but ultimately sent me the correct bolts(14mm).
(The e-mail string is in reverse order... last is first)
Warren
---------------------------------
Jerry,
Thanks for sending the 14mm bolts and nuts. They work great.
BTW, so do 9/16" ones. I checked.
Warren
-----Original Message-----
From: Warren Bacus [SMTP:wbacus@bwn.net]
Sent: Wednesday, August 09, 2000 1:04 PM
To: 'Info'
Subject: RE: Shackle bolt size problem Set# WAR153
Thank you Jerry,
I will opt for the first option you have offered. Please send me (4)ea. 9/16"x 4 1/2" gr5 bolts with locking nuts to fit same.
Option two, return for credit, does not help me or Warrior Products.
Option three, well for me it's not an option. I don't know why WP would supply a 1/2" (.5000) bolt to run through a 14mm (.5512) or 9/16" (.5625) diameter bushing sleeve but I will assure you that it is not the correct bolt for this application. Whether WP is inclined to review this issue and revise the spec'd bolt for these shackles is certainly at your company's discretion. However, for my situation, I will request that you do please send me the aforementioned 9/16" bolts w/nuts so I can install and use your product with confidence.
-----Original Message-----
From: Info [SMTP:info@warriorproducts.com]
Sent: Wednesday, August 09, 2000 9:47 AM
To: Warren Bacus
Subject: Re: Shackle bolt size problem Set# WAR153
THANKS FOR YOUR RESPONSE. YOU HAVE THREE OPTIONS. WE COULD SEND YOU A
9/16" BOLT BUT IT WOULDN'T FIT AS THE FACTORY BOLT IS 14MM. YOU COULD
RETURN THE MERCHANDISE TO THE STORE WHERE YOU BOUGHT IT FOR CREDIT. OR YOU
COULD INSTALL THE SHACKLE WITH THE 1/2" BOLT PROVIDED. WHILE IT LOOKS AND
FEELS "SLOPPY" WITH THE WEIGHT OFF THE SHACKLE, IT FUNCTIONS FINE AS
MOVEMENT WITHIN THE SHACKLE IS MINIMAL ONCE THERE IS WEIGHT ON THE
SUSPENSION SYSTEM.
JERRY SMITH
-----Original Message-----
From: Warren Bacus <wbacus@bwn.net>
To: 'Info' <info@warriorproducts.com>
Date: Tuesday, August 08, 2000 1:15 PM
Subject: RE: Shackle bolt size problem Set# WAR153
>Jerry,
>Your supplied bolt is 1/16" smaller diameter than my bushing sleeve. Your
bolt is a 1/2"-13. Im measuring my bushing sleeve as 9/16". Are you sure???
Please verify that your kit is supposed to come with 1/2" bolts.
>I'm not splittin' hairs on a precision fit but a 1/2" bolt in a 9/16" hole
is sloppy loose...
>
>Warren
>
>
>-----Original Message-----
>From: Info [SMTP:info@warriorproducts.com]
>Sent: Tuesday, August 08, 2000 11:52 AM
>To: Warren Bacus
>Subject: Re: Shackle bolt size problem Set# WAR153
>
>THANKS FOR YOUR INQUIRY. THE BOLT IS SMALLER THAN THE FACTORY BOLT AS WE
>ARE UNABLE TO PROCURE AN IDENTICAL METRIC SIZE. THE BOLT WE PROVIDE HAS
>BEEN USED SUCCESSFULLY FOR SEVERAL YEARS WITHOUT PROBLEMS. IT WILL NOT FIT
>AS SNUGLY IN THE BUSHINGS, BUT THAT IS OK.
>
>JERRY SMITH, TECH SUPPORT
>888-220-6861
>-----Original Message-----
>From: Warren Bacus <wbacus@bwn.net>
>To: 'Info' <info@warriorproducts.com>
>Date: Tuesday, August 08, 2000 9:44 AM
>Subject: Shackle bolt size problem Set# WAR153
>
>
>>I just got my WAR153 shackles for my 91 Explorer XLT. The bolt holes and
>the bolts supplied with the shackle kit are too small in diameter. As in,
>they do not fit snugly in the inner sleeve of the bushings.
>>Please respond with info on this issue. I cannot install these until this
>is resolved...
>>
>>Thanks, Warren