Service bulletin Service Bulletin
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10251993 |
| Published by NHTSA | 2024-03-25 |
| Manufacturer's number | Service Bulletin |
| Manufacturer's date | 2024-02-14 |
| NHTSA component | SUSPENSION |
NHTSA's summary
This service bulletin is about certain vehicles greater than 54k rear GAWR, equipped with an AL-600 suspension and RT-58-185 drive axle assembly that may have the potential for a defect in a Spartan performed weld that may cause separation of the track rod pedestal from the top of the rear axle. As well as instructions on how to remove axles/suspension from truck for Spartan Fire Chassis designated certified welding service to apply welds to track rod mount, then reinstall.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Suspension
| SPARTAN FIRE GLADIATOR | 2020, 2021, 2022, 2023 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 24V507000 | 2024-07-02. SUSPENSION:FRONT:CONTROL ARM:LOWER ARM |
|---|---|
| 21V103000 | 2021-02-22. STEERING:CRITICAL FASTENERS; SUSPENSION:FRONT |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| TSB25-350-001 | 2025-11-07. Service bulletin. This service bulletin is about certain vehicles equipped with Hendrickson FireMaax Suspension U-Bolts that may stretch from initial factory torque application and instructions to re-torque the U-Bolts to manufacturers specifications. |
|---|---|
| TSB25-210-001 | 2025-04-04. Service bulletin. This service bulletin provides instructions to replace new crossmember gussets if the frame crossmember gussets used in RoadMaxx rear suspension equipped vehicles may experience a crack due to a material deviation by the supplier. |
| TSB25-240-001 | 2025-04-04. Service bulletin. This service bulletin provides instructions to replace the steering gear cover fasteners if the IFS steering gear cover develops a leak as a result of the cover fastener loosening. |
| CSB22-250-001A | 2023-06-13. Service bulletin. This service bulletin is about front suspension could experience a loss of dampening due to lower shock eye position and provides instructions to replace the lower shock mount and bolt. Revision to the previous bulletin released. |