Overview
| MLIT filing number | 1105940 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | October 21, 1999 |
| Manufacturer(s) | Hino |
| Component | Fuel tank |
| Production period | December 10, 1998 — March 1999 |
| Vehicles affected | 20 units |
Defect
On compressed natural gas vehicles, the pressure relief valve designed to vent fuel and reduce tank pressure when the fuel tank is heated has an improper design. When the valve is exposed to high temperatures during refueling in hot ambient conditions, it may activate below the specified temperature threshold and release fuel prematurely.
Corrective action
On all vehicles, replace the pressure relief valve with the corrected part.
Affected models & chassis ranges
This filing lists 1 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 |
|---|---|---|
| KC-FD2JKCA ｶｲ | － | FD2JKC-10716 — FD2JKC-10799 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
圧縮天然ガス自動車において、燃料タンクが加熱され圧力が高くなった時に燃料を放出し て、タンク内圧を下げる安全部の構造が不適切なため、気温が高い時の燃料補給等で当該 部分が高温にさらされた場合、規定の温度以下で当該安全弁が作動してしまい燃料を放出 するおそれがある。
改善措置
全車両、当該安全弁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=3000204