Overview
| MLIT filing number | 1137060 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | December 3, 2015 |
| Manufacturer(s) | UD Trucks |
| Component | A/T |
| Production period | March 2010 — February 21, 2012 |
| Vehicles affected | 4,368 units |
Defect
The 2nd-to-3rd gear shift fork and the splitter piston rod in the electronically controlled mechanical automatic transmission have insufficient strength, causing cracks to develop in these components. Continued use allows the cracks to propagate until the shift fork or piston rod fractures. In the worst case, the vehicle may become inoperable.
Corrective action
1. Replace the 2nd-to-3rd gear shift fork in the automatic transmission with a corrected part. 2. Replace the splitter piston rod in the automatic transmission with a corrected part.
Affected models & chassis ranges
This filing lists 48 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 |
|---|---|---|
| LDG-CD5YA | QUON | CD5YA-00101 — CD5YA-00186 |
| LDG-CV5XA | QUON | CV5XA-00106 — CV5XA-00144 |
| LDG-CV5XA改 | QUON | CV5XA-00106 — CV5XA-00144 |
| LDG-CV5XL | QUON | CV5XL-00115 — CV5XL-00120 |
| LDG-CV5YL改 | QUON | CV5YL-00121 |
| LDG-CW5XL | QUON | CW5XL-00125 — CW5XL-00636 |
| LDG-CW5ZL | QUON | CW5ZL-00101 — CW5ZL-00305 |
| LKG-CD5YA | QUON | CD5YA-00101 — CD5YA-00186 |
| LKG-CD5YL | QUON | CD5YL-00105 — CD5YL-00256 |
| LKG-CD5ZA | QUON | CD5ZA-00102 — CD5ZA-01440 |
| LKG-CD5ZE | QUON | CD5ZE-00102 — CD5ZE-00195 |
| LKG-CD5ZL | QUON | CD5ZL-00103 — CD5ZL-00267 |
| LKG-CG5YA | QUON | CG5YA-00101 — CG5YA-00117 |
| LKG-CG5YE | QUON | CG5YE-00102 |
| LKG-CG5ZA | QUON | CG5ZA-00102 — CG5ZA-01574 |
| LKG-CG5ZE | QUON | CG5ZE-00102 — CG5ZE-00268 |
| LKG-CG5ZL | QUON | CG5ZL-00102 — CG5ZL-00181 |
| LKG-CG5ZM | QUON | CG5ZM-00101 — CG5ZM-00119 |
| LKG-CV5YB | QUON | CV5YB-00104 — CV5YB-00126 |
| LKG-CV5YB改 | QUON | CV5YB-00104 — CV5YB-00126 |
| LKG-CW5YL | QUON | CW5YL-00104 — CW5YL-00480 |
| LKG-CW5ZA | QUON | CW5ZA-00101 — CW5ZA-00188 |
| LKG-CW5ZL | QUON | CW5ZL-00101 — CW5ZL-00305 |
| LKG-CW5ZL改 | QUON | CW5ZL-00101 — CW5ZL-00305 |
| LKG-CX5YA | QUON | CX5YA-00102 — CX5YA-00155 |
| LKG-CX5YA改 | QUON | CX5YA-00102 — CX5YA-00155 |
| LKG-GK5XAB | QUON | GK5XA-00107 — GK5XA-01195 |
| LKG-GK5XAB改 | QUON | GK5XA-00107 — GK5XA-01195 |
| LKG-GK5XAD | QUON | GK5XA-00132 — GK5XA-01173 |
| LKG-GK5XAD改 | QUON | GK5XA-00132 — GK5XA-01173 |
| LKG-GK5XAE | QUON | GK5XA-00121 — GK5XA-01119 |
| LKG-GK5XAE改 | QUON | GK5XA-00121 — GK5XA-01119 |
| LKG-GK5XAK | QUON | GK5XA-00597 — GK5XA-01103 |
| LKG-GK6XAB | QUON | GK6XA-00106 — GK6XA-00773 |
| LKG-GK6XAB改 | QUON | GK6XA-00106 — GK6XA-00773 |
| LKG-GK6XAD | QUON | GK6XA-00110 — GK6XA-00743 |
| LKG-GK6XAD改 | QUON | GK6XA-00110 — GK6XA-00743 |
| LKG-GK6XAE | QUON | GK6XA-00123 — GK6XA-00699 |
| QKG-CD5YA | QUON | CD5YA-00101 — CD5YA-00186 |
| QKG-CD5ZA | QUON | CD5ZA-00102 — CD5ZA-01440 |
| QKG-CD5ZL | QUON | CD5ZL-00103 — CD5ZL-00267 |
| QKG-CG5ZA | QUON | CG5ZA-00102 — CG5ZA-01574 |
| QKG-CG5ZE | QUON | CG5ZE-00102 — CG5ZE-00268 |
| QKG-CW5YL | QUON | CW5YL-00104 — CW5YL-00480 |
| QKG-GK5XAB | QUON | GK5XA-00107 — GK5XA-01195 |
| QKG-GK5XAK | QUON | GK5XA-00597 — GK5XA-01103 |
| QKG-GK6XAB | QUON | GK6XA-00106 — GK6XA-00773 |
| QKG-GK6XAD | QUON | GK6XA-00110 — GK6XA-00743 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
電子制御機械式自動変速機の２速－３速のギヤ・シフトフォーク及びスプリッタ・ピストンロッドの強度が不足しているため、当該フォーク及びロッドに亀裂が発生するものがある。そのため、そのままの状態で使用を続けると亀裂が進行し、当該フォーク又はロッドが折損し、最悪の場合、走行不能に至るおそれがある。
改善措置
①自動変速機の２速－３速ギヤ・シフトフォークを対策品と交換する。 ②自動変速機のスプリッタ・ピストンロッドを対策品と交換する。
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=3003665
Related
All UD Trucks recalls · All 2015 recalls · Recall Archive home