In April 2019, UD Trucks filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Wiring, covering the Quon. The filing affects 641 vehicles manufactured between April 28, 2017 and December 24, 2018.
Overview
| MLIT filing number | 1144852 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | April 18, 2019 |
| Manufacturer(s) | UD Trucks |
| Component | Wiring |
| Production period | April 28, 2017 — December 24, 2018 |
| Vehicles affected | 641 units |
Filing in context
The Wiring is the most frequently cited component category in this archive, appearing in 236 of its 4,890 filings. This filing is one of 27 UD Trucks notifications from 2019 in this archive. For scale, 3,047 of the 4,890 filings in this archive report a larger number of affected vehicles; the vehicles involved here were manufactured over a span of about 1 year and 7 months.
Defect
On vehicles equipped with a 150-ampere alternator, the power supply wiring routed behind the alternator is improperly routed and secured. Vibration causes the wiring to contact the edge of the mounting bracket, damaging the insulation. Continued operation may result in a short circuit, causing heat generation and smoke.
Corrective action
On all vehicles, install protective material on the power supply wiring and replace the mounting bracket and clamp with corrected parts. Where the power supply wiring shows damage, repair or replace it with a new part.
Affected models & chassis ranges
This filing lists 18 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 |
|---|---|---|
| 2DG-CF5AL | QUON | JNCMBN0B7JU032894 — JNCMBN0B4KU039450 |
| 2DG-CZ5BL | QUON | JNCMBP0E4JU032938 — JNCMBP0E8KU039487 |
| 2PG-CD5BA | QUON | JNCMBN0C8HU021910 — JNCMBN0C3KU039660 |
| 2PG-CD5BL | QUON | JNCMB02C3HU025945 — JNCMB02C3KU039495 |
| 2PG-CD5CA | QUON | JNCMB02C1HU016208 — JNCMB02C5KU039658 |
| 2PG-CD5CE | QUON | JNCMB02C6JU031003 — JNCMB02C9KU039551 |
| 2PG-CD5CL | QUON | JNCMB02C6HU018195 — JNCMB02C2KU039648 |
| 2PG-CG5BA | QUON | JNCMB02G9HU025953 — JNCMB02G1KU039319 |
| 2PG-CG5CA | QUON | JNCMB02GXHU017229 — JNCMB02G8KU039656 |
| 2PG-CG5CE | QUON | JNCMB02G1JU031283 — JNCMB02GXKU039643 |
| 2PG-CG5CL | QUON | JNCMB02G5HU022337 — JNCMB02G4KU039539 |
| 2PG-CW5BL | QUON | JNCMB02D1HU022941 — JNCMB02D1KU039469 |
| 2PG-CW5CA | QUON | JNCMB02D7HU022507 — JNCMB02D9KU039493 |
| 2PG-CW5CL | QUON | JNCMBP0D0HU022005 — JNCMB02D1KU039634 |
| 2PG-CX5BA | QUON | JNCMB02D6HU024538 — JNCMB02D4KU039630 |
| 2PG-CX5BL | QUON | JNCMB02D3HU026151 — JNCMB02D0KU039558 |
| 2PG-GK5AAB | QUON | JNCMBP0A3HU022537 — JNCMBP0A4KU039659 |
| 2PG-GK5AAD | QUON | JNCMB22A4JU027834 — JNCMB22A5KU039654 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
（２）１５０アンペア仕様のオルタネータ電源配線において、オルタネータ裏側の配索及び固定方法が不適切なため、振動により当該配線が固定ブラケットのエッジ部と干渉して被覆を損傷させることがある。そのため、そのままの状態で使用を続けると、当該配線が短絡し発熱・発煙するおそれがある。
改善措置
（２）全車両、電源配線に保護材を取付けて、固定ブラケット及びクランプを対策品に交換する。なお、電源配線に損傷がある場合は補修又は新品に交換する。
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=3004508
Related recalls
Same manufacturer, same component
Other UD Trucks filings involving the Wiring, closest to this one by filing date.
Wiring — affects 7,120 vehicles.
Open recall detail →Wiring — affects 7,120 vehicles.
Open recall detail →Wiring — affects 10,788 vehicles.
Open recall detail →Wiring — affects 21 vehicles.
Open recall detail →Wiring — affects 2,736 vehicles.
Open recall detail →Other recalls affecting the same models
Filings whose affected type codes overlap with this one, newest first.
Other (Control System) — affects 92 vehicles.
Open recall detail →Other (Control Device) — affects 26,885 vehicles.
Open recall detail →Other Equipment — affects 34,123 vehicles.
Open recall detail →Propeller Shaft — affects 17,587 vehicles.
Open recall detail →Computer — affects 899 vehicles.
Open recall detail →All UD Trucks recalls · All 2019 recalls · Recall Archive home