In November 2013, Hino & Toyota filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Engine (main assembly), covering the Dyna 200, Dutro. The filing affects 6 vehicles manufactured between June 2013 and August 2013.
Overview
| MLIT filing number | 1132610 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | November 7, 2013 |
| Manufacturer(s) | Hino, Toyota |
| Component | Engine (main assembly) |
| Production period | June 2013 — August 2013 |
| Vehicles affected | 6 units |
Filing in context
This notification is a joint filing by 2 manufacturers: Hino & Toyota.
This is the only filing in the archive that cites the Engine (main assembly) as the affected component. This filing is one of 28 Hino notifications from 2013 in this archive. For scale, 4,662 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 2 months.
Defect
During the surface treatment manufacturing process, improper process controls allowed corrosion to develop on the valve springs. As the vehicle accumulates use, the corroded area acts as a stress concentration point, causing the spring to fracture and degrade engine performance. In the worst case, the engine may stall while driving.
Corrective action
Inspect all vehicles and replace the affected valve springs 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 |
|---|---|---|
| ABG-TRC600 | トヨタ ダイナ２００ | TRC600-0001175 — TRC600-0001187 |
| ABG-TRC600M | DUTRO | TRC600-0001182 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
エンジンのバルブスプリングにおいて、表面処理工程の管理が不適切なため、スプリング表面が腐食しているものがある。そのため、使用過程で腐食部を起点にスプリングが折損してエンジン不調となり、走行中にエンジンが停止するおそれがある。
改善措置
全車両、点検し、当該バルブスプリングを正規品と交換する。
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=3003157
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Open recall detail →All Hino recalls · All Toyota recalls · All 2013 recalls · Recall Archive home