Overview
| MLIT filing number | 1155510 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | October 10, 2024 |
| Manufacturer(s) | UD Trucks |
| Component | Propeller Shaft |
| Production period | April 13, 2022 — September 2022 |
| Vehicles affected | 259 units |
Defect
On large tractors (single rear axle), the yoke shaft and tube of the propeller shaft were welded using a non-standard procedure, resulting in insufficient weld penetration at the affected joint. Repeated stress during use causes cracks to form at the weld. Continued operation allows the cracks to progress to a complete fracture, separating the shaft and interrupting power transmission, leaving the vehicle inoperable.
Corrective action
On all vehicles, replace the propeller shaft with a conforming unit.
Affected models & chassis ranges
This filing lists 1 type code(s). A vehicle is affected if its chassis number falls within one of the ranges below.
| Type code (型式) | Model | Chassis ranges |
|---|---|---|
| 2PG-GK5AAB | QUON | JNCMB22A2NU072115 — JNCMB22A0NU074929 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
大型トラクタ（後輪１軸）のプロペラシャフトにおいて、ヨークシャフトとチューブを正規と異なる操作で溶接したため、当該部位の溶接溶け込み量が不足しているものがある。そのため、使用過程で繰り返し応力を受けると溶接部に亀裂が発生し、そのまま使用を続けると、破断・分離し動力が伝わらなくなり走行不能に至るおそれがある。
改善措置
全車両、プロペラシャフトを良品と交換する。
Source & verification
This entry reproduces public data from Japan's MLIT recall registry. English text is jdmvin.com's own translation; always verify against the official source:
https://renrakuda.mlit.go.jp/renrakuda/ris-detail-car.html?class=recalldatacar&id=3009871
Related
All UD Trucks recalls · All 2024 recalls · Recall Archive home