There have been 14 technical service bulletins issued for 4 Jerr-dan models. The Jerr-dan model with the most service bulletins issued is Jerr-dan Jerr-dan with 6 service bulletins.
| Jerr-dan Model | Number of Bulletins |
|---|---|
| Jerr-dan Jerr-dan | |
| Jerr-dan Standard Duty Wrecker | |
| Jerr-dan Hdr 1000 | |
| Jerr-dan 50 Ton Wrecker |
| Bulletin Date: | Jun. 1, 2016 |
| Component: | Equipment. |
| Bulletin Summary: | Jerr-dan corp. Has released an enhanced installation manual to be used when mounting the hdl1000, hdl1100 and hdl1200 wrecker body to the truck chassis. |
| Jerr-dan models covered in this TSB: |
2014 Jerr-dan Hdr 1000,
2015 Jerr-dan Hdr 1000,
2016 Jerr-dan Hdr 1000.
|
| Bulletin Date: | Oct. 1, 2015 |
| Component: | Structure body. |
| Bulletin Summary: | A mid body bracing enhancement to be incorporated into the early production jfb bodies, used on the hdr1000 wreckers. With the addition of the new bracing, the durability and structural integrity of the bodies can be increased. |
| Jerr-dan models covered in this TSB: |
2014 Jerr-dan Hdr 1000.
|
| Bulletin Date: | Oct. 1, 2015 |
| Component: | Equipment. |
| Bulletin Summary: | Implementation of a design change to the dampening straps used on the chsassis mounted tunnel toolbox draweres. |
| Jerr-dan models covered in this TSB: |
2014 Jerr-dan Hdr 1000.
|