In July 2023, Hino filed an improvement campaign with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Other (Frame/Body), covering the Dutro. The filing affects 4 vehicles manufactured between June 23, 2023 and July 2023.
Overview
| MLIT filing number | 2106760 |
|---|---|
| Type | Improvement Campaign (manufacturer improvement measure / 改善対策) |
| Date filed | July 28, 2023 |
| Manufacturer(s) | Hino |
| Component | Other (Frame/Body) |
| Production period | June 23, 2023 — July 2023 |
| Vehicles affected | 4 units |
Filing in context
The Other (Frame/Body) is the most frequently cited component category in this archive, appearing in 48 of its 4,890 filings. This filing is one of 25 Hino notifications from 2023 in this archive. For scale, 4,719 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 month.
Issue
On aerial work platforms and pole-hole digger trucks, the outrigger extension cylinders were manufactured using an improper process, resulting in defective machining of the threads used to secure the cylinder tube cap. During equipment operation, hydraulic fluid may leak from the affected extension cylinders.
Corrective action
On all vehicles, the extension cylinders are replaced with genuine replacement parts.
Affected models & chassis ranges
This filing lists 2 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-XZU600F | DUTRO | XZU600-0044452 — XZU600-0044940 |
| 2PG-XZU710M | DUTRO | XZU710-0036116 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
高所作業車、穴掘建柱車のアウトリガ装置において、張り出しシリンダの製造工程が不適切なため、シリンダチューブのキャップ固定用ネジに加工不良のものがある。そのため、作業装置使用中に、張り出しシリンダから作動油が漏れ出すおそれがある。
改善措置
全車両、張り出しシリンダを正規品に交換する。
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=3009389
Related recalls
Same manufacturer, same component
Other Hino filings involving the Other (Frame/Body), closest to this one by filing date.
Other (Frame/Body) — affects 45 vehicles.
Open recall detail →Other (Frame/Body) — affects 37 vehicles.
Open recall detail →Other (Frame/Body) — affects 2,061 vehicles.
Open recall detail →Other (Frame/Body) — affects 199 vehicles.
Open recall detail →Other (Frame/Body) — affects 48 vehicles.
Open recall detail →Other recalls affecting the same models
Filings whose affected type codes overlap with this one, newest first.
Other — affects 3,160 vehicles.
Open recall detail →Other — affects 20 vehicles.
Open recall detail →Other (frame/body) — affects 19,217 vehicles.
Open recall detail →Other (frame/body) — affects 751 vehicles.
Open recall detail →Other (Body/Frame) — affects 112 vehicles.
Open recall detail →