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UD Trucks — recall

Automotive · Japan · 2024-07-25

UD Trucks vehicles: Reaction rod fixing bolts insufficiently tightened on rear suspension

Country	Japan
Category	Automotive
Published	2024-07-25
Manufacturer	UD Trucks Corporation
Models affected	Quon and others
Units affected	50
Defect	In vehicles equipped with a rear two-axle leaf suspension, due to insufficient management of the tightening tools for the reaction rod fixing bolts, some of the bolts securing the four reaction rods may not have been tightened to the specified torque. As a result, the bolts may loosen due to vibrations and impacts during driving, causing play in the fastening part, which could lead to the bolts breaking or falling off. In the worst case, the axle could separate from the reaction rod, making the vehicle inoperable.
Recall number	5523
Official notice	View source ↗

What this means for sellers

Likely platform / channel actions	OEMs/dealers will run the remedy (repair, replace or refund); component suppliers in the chain may face traceback.
Self-check for comparable products	Check your comparable products' design, materials and QC records against the defect described here.
Rules & standards likely involved	the destination market's product-safety rules and mandatory standards

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