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いすゞ U-Lv771N, U-Lv771R. Published by MLIT as 1104420 on 1 September 1994. Part: 潤滑装置.

What the notice says 原動機の燃料噴射時期を制御する油圧式タイマーの油圧調整用電磁弁を取り付けている金 具(ブラケット)の構造が不適切なため、電磁弁に接続されているオイルパイプ(エンジ ンオイル戻り側)が原動機の特定の高回転域で共振し、このような状態を長時間続けると 当該オイルパイプに亀裂が発生し、エンジンオイルが漏れ、最悪の場合、原動機が焼き付 き、走行不能となるおそれがある。

Is your vehicle included? Check with your VIN at MLIT, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.

Notification number
1104420
Notified
1 September 1994
Make
Isuzu(いすゞ)
Model codes
U-LV771N, U-LV771R
Part at fault
潤滑装置
Vehicles covered
1,136
Filed as
Recall
Register
Japan — Ministry of Land, Infrastructure, Transport and Tourism

What the ministry says is wrong

原動機の燃料噴射時期を制御する油圧式タイマーの油圧調整用電磁弁を取り付けている金 具(ブラケット)の構造が不適切なため、電磁弁に接続されているオイルパイプ(エンジ ンオイル戻り側)が原動機の特定の高回転域で共振し、このような状態を長時間続けると 当該オイルパイプに亀裂が発生し、エンジンオイルが漏れ、最悪の場合、原動機が焼き付 き、走行不能となるおそれがある。

What is to be done about it

全車両、当該ブラケットを対策品と交換するとともに、戻り側オイルパイプを新品と交換 する。また供給側オイルパイプにクリップを追加する。

The two passages above are quoted in Japanese because that is the language the ministry published them in. This site keeps the wording a register had when it was read, and does not translate a safety notice.

Source: Ministry of Land, Infrastructure, Transport and Tourism website (出典:国土交通省ウェブサイト), used under the Public Data License 1.0. This site gathered the record, grouped it by notification number and set it in English around the ministry's own words; the notice itself is unaltered. CarsMultiverse is not the ministry and not a safety authority. To act on this notice, use the ministry's own document.

The Japanese register on this site

いすゞ elsewhere in this register

いすゞ is named on 823 notices in the copy of MLIT’s register held here, of which these are the nearest to this one in time.

The same part: 潤滑装置

66 notices in this register name 潤滑装置. A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.

Reading this against the source

This page is what MLIT published in the recall notices it publishes, kept as it was read. The authority publishes only its current wording; if a notice is rewritten, the earlier version disappears there and is kept here. The whole register is at /japan, and how the reading is done is set out in the method.

This register keeps an index of its own for every maker and every year it holds: Japanese recalls on an Isuzu: 834 in the register, and 70 Japanese vehicle recall notifications filed in 1994.

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MLIT 1104420, いすゞ U-Lv771N and 1 more, every version kept at CarsMultiverse

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Owners of these cars

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