Overview
| MLIT filing number | 1143600 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | October 30, 2018 |
| Manufacturer(s) | Isuzu |
| Component | Other (Fuel System) |
| Production period | January 13, 2016 — June 29, 2018 |
| Vehicles affected | 12 units |
Defect
On large trucks equipped with compressed natural gas (CNG) engines, the main shutoff valve installed in the fuel line is made of an improper material. When exposed to moisture containing chlorine—such as road de-icing agents—the valve may develop cracks. Continued use allows the cracks to propagate, and fuel may leak.
Corrective action
On all vehicles, replace the main shutoff valve with the corrected part.
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 |
|---|---|---|
| QFG-CYJ78B | GIGA | CYJ78B-7000005 — CYJ78B-7000009 |
| QFG-CYL78B | GIGA | CYL78B-7000007 — CYL78B-7000019 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
圧縮天然ガス（ＣＮＧ）エンジンを搭載した大型トラックにおいて、燃料配管に装着した主止弁の材質が不適切なため、融雪剤など塩素を含んだ水分が付着すると、主止弁に亀裂が生じることがある。そのため、そのまま使用を続けると、亀裂が進展し、燃料が漏れるおそれがある。
改善措置
全車両、主止弁を対策品に交換する。
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=3004376