In March 2021, UD Trucks filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT), covering the Quon. The filing affects 15 vehicles manufactured between May 18, 2017 and October 27, 2017.
Overview
| MLIT filing number | 1149233 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | March 31, 2021 |
| Manufacturer(s) | UD Trucks |
| Production period | May 18, 2017 — October 27, 2017 |
| Vehicles affected | 15 units |
Filing in context
This filing is one of 35 UD Trucks notifications from 2021 in this archive. For scale, 4,495 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 5 months.
Defect
On large trucks, (3) the power take-off (PTO) unit is improperly assembled. Adhesive residue from corrosion-prevention tape was left on the shaft surface before the belt-drive pulley was installed, resulting in insufficient torque on the pulley mounting nut. Continued use in this condition causes the mounting nut to loosen, producing abnormal noise. In the worst case, the drive pulley may detach and become a hazard to other traffic.
Corrective action
(3) On all vehicles, inspect and clean the belt-drive pulley fastening area. If the mounting nut is loose, replace the entire PTO reverse unit with a new assembly.
Affected models & chassis ranges
This filing lists 4 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-CD5CA | QUON | JNCMB02C0HU020539 — JNCMB02C0JU027951 |
| 2PG-CD5CL | QUON | JNCMB02C4HU026344 |
| 2PG-CG5CA | QUON | JNCMB02G8JU026923 — JNCMB02G2JU027324 |
| 2PG-CW5AL | QUON | JNCMB02D7JU027714 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
大型トラックにおいて、 （３） 駆動力取出し装置（ＰＴＯ）の組付作業が不適切なため、シャフト部の表面に防錆対策用テープの接着成分が残ったまま、ベルト駆動用プーリーが組付けられたものがある。そのため、ベルト駆動用プーリーの取付ナットの締付け力が不足し、そのままの状態で使用を続けると、取付ナットが緩み異音が発生し、最悪の場合、駆動用プーリーが脱落して、他の交通の妨げになるおそれがある。
改善措置
（３） 全車両、ベルト駆動用プーリー締結部の点検・清掃を行ない、取付ナットに緩みがある場合はＰＴＯリバースユニット一式を新品に交換する。
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=3004933
Related recalls
Same manufacturer, close in filing date
Other UD Trucks filings closest to this one by filing date.
Battery — affects 15 vehicles.
Open recall detail →Other Equipment — affects 15 vehicles.
Open recall detail →Shock Absorber — affects 127 vehicles.
Open recall detail →Pressure Control / Transmission Component — affects 127 vehicles.
Open recall detail →Steering Linkage — affects 127 vehicles.
Open recall detail →All UD Trucks recalls · All 2021 recalls · Recall Archive home