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コマツ Wdp-Wa124, Wdp-M285, Ydn-M286, Ydn-M288. Published by MLIT as 1144120 on 15 January 2019. Part: 排気管.

What the notice says ディーゼルエンジンの排気管において、強度が不足しているため、原動機の振動により当該排気管が共振して亀裂が生じるものがある。そのため、そのままの状態で使用を続けると、破断し排気ガスが漏れるおそれがある。

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
1144120
Notified
15 January 2019
Make
Komatsu(コマツ)
Sold as
WA100-7、FH60、FH35
Model codes
WDP-WA124, WDP-M285, YDN-M286, YDN-M288
Part at fault
排気管
Vehicles covered
3,979
Filed as
Recall
Register
Japan — Ministry of Land, Infrastructure, Transport and Tourism

What the ministry says is wrong

ディーゼルエンジンの排気管において、強度が不足しているため、原動機の振動により当該排気管が共振して亀裂が生じるものがある。そのため、そのままの状態で使用を続けると、破断し排気ガスが漏れるおそれがある。

What is to be done about it

全車両、排気管を対策品に交換する。

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

コマツ elsewhere in this register

コマツ is named on 216 notices in the copy of MLIT’s register held here, of which these are the nearest to this one in time.

The same part: 排気管

126 notices in this register name 排気管. 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 a Komatsu: 297 in the register, and 462 Japanese vehicle recall notifications filed in 2019.

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MLIT 1144120, コマツ Wdp-Wa124 and 3 more, every version kept at CarsMultiverse

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