Overview
| MLIT filing number | 1124620 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | February 3, 2010 |
| Manufacturer(s) | Hino, Isuzu |
| Component | Engine |
| Production period | May 31, 2000 — August 22, 2005 |
| Vehicles affected | 2,426 units |
Defect
The threaded portion of the shaft in the engine intake throttle valve has insufficient strength. Impact forces generated during valve operation may cause a crack to develop in the shaft. Continued use can cause the shaft to fracture, leaving the valve stuck in the closed position and causing the engine to run poorly. In the worst case, the engine stalls while driving and cannot be restarted.
Corrective action
On all vehicles, replace the intake throttle valve assembly with a permanent corrected part.
Affected models & chassis ranges
This filing lists 10 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 |
|---|---|---|
| KL-KV280L1 | 日野ブルーリボンⅡ | KV280L1-7000001 — KV280L1-7000041 |
| KL-KV280N1 | 日野ブルーリボンⅡ | KV280N1-7000001 — KV280N1-7000004 |
| KL-LV280L1 | ERGA | LV280L1-3000002 — LV280L1-3000854; LV280L1-7000001 — LV280L1-7000329 |
| KL-LV280N1 | ERGA | LV280N1-3000001 — LV280N1-3000430; LV280N1-7000001 — LV280N1-7000199 |
| KL-LV280Q1 | ERGA | LV280Q1-3000004 — LV280Q1-3000108; LV280Q1-7000001 — LV280Q1-7000057 |
| KL-LV380L1 | ERGA | LV380L1-3000002 — LV380L1-3000020 |
| KL-LV380N1 | ERGA | LV380N1-3000001 — LV380N1-3000005 |
| KL-LV780H2 | GALA | LV780H2-3000001 — LV780H2-3000094; LV780H2-7000001 — LV780H2-7000031 |
| KL-LV781N2 | GALA | LV781N2-3000001 — LV781N2-3000005 |
| KL-LV781R2 | GALA | LV781R2-3000001 — LV781R2-3000242; LV781R2-7000001 — LV781R2-7000098 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
原動機の吸気絞り弁において、シャフトねじ部の強度が不足しているため、バルブ作動時の衝撃力により、亀裂が生じることがある。そのため、そのままの状態で使用を続けると、シャフトが折損し、バルブが閉じたままとなるため、原動機が不調となり、最悪の場合、走行中にエンストして再始動できなくなるおそれがある。
改善措置
全車両、吸気絞り弁一式を恒久対策品に交換する。
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=3002269
Related
All Hino recalls · All Isuzu recalls · All 2010 recalls · Recall Archive home