The defect
Walker Stainless Equipment Company LLC (Walker) is recalling certain 2018 Tank Trailers, equipped with MPA/MTA suspensions and Meritor EX225 brakes. The brake caliper bolts on these axles may not be properly torqued which can allow the caliper to detach from the mounting flange. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems."
The risk
If the caliper bolts are improperly torqued, the caliper can detach resulting in a loss of braking ability, increasing the risk of a crash.
The remedy
Walker has notified owners, and dealers will inspect the bolts, replacing any loose or missing ones, free of charge. The recall began on January 5, 2018. Owners may contact Walker customer service at 1-800-356-5734. Walker's numbers for this recall are W-6430 and W-6431.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Walker Tank Trailer | 2018 |
Components: SERVICE BRAKES, AIR:DISC:CALIPER | SERVICE BRAKES, AIR
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Walker Tank Trailer | 2018 | 0 | 1 |
Other service brakes, air recalls in 2017
24 of the 810 recall campaigns reported to NHTSA in 2017 concerned the service brakes, air; Walker Stainless Equipment Company LLC filed 2 campaigns in all.
| 17V842000 21 Dec 2017 | Hyundai Translead |
| 17V776000 4 Dec 2017 | Burch Tank and Truck |
| 17V733000 20 Nov 2017 | Burch Tank and Truck |
| 17V735000 20 Nov 2017 | Burch Tank and Truck |
| 17V687000 30 Oct 2017 | Motor Coach Industries |
| 17V661000 18 Oct 2017 | Navistar, Inc. |
| 17V660000 18 Oct 2017 | Navistar, Inc. |
| 17V648000 13 Oct 2017 | LCB Manufacturing |
NHTSA recalls (public domain) · all recalls of 2017