コマツ Yds-Wa129. Published by MLIT as 1147310 on 31 March 2020. Part: アクスル.
What the notice says ショベル・ローダのフロントアクスルにおいて、アクスルシャフトの鋼材製造工程の水素含有量の管理が不十分なため、アクスルシャフト内部で亀裂が生じ、最悪の場合、アクスルシャフトが折損し、前輪タイヤが脱落するおそれがある。
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
- 1147310
- Notified
- 31 March 2020
- Make
- Komatsu（コマツ）
- Sold as
- ＷＡ４７０－８
- Model codes
- YDS-WA129
- Part at fault
- アクスル
- Vehicles covered
- 3
- Filed as
- Recall
- Register
- Japan — Ministry of Land, Infrastructure, Transport and Tourism
What the ministry says is wrong
ショベル・ローダのフロントアクスルにおいて、アクスルシャフトの鋼材製造工程の水素含有量の管理が不十分なため、アクスルシャフト内部で亀裂が生じ、最悪の場合、アクスルシャフトが折損し、前輪タイヤが脱落するおそれがある。What is to be done about it
原因究明に時間を要するため、全車両、暫定措置として、フロントアクスルのロットナンバーを確認し、対象のものは、アクスルシャフトを新品に交換する。なお、恒久対策が決定次第、速やかに恒久対策を実施する。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.
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.
- 1146880 · 13 March 2020 · Ydr-M289 · ホイール
- 1147450 · 30 April 2020 · Yds-Wa129 · アクスル
- 1147520 · 29 May 2020 · Ydr-Wa137 · パワーステアリング
- 1146550 · 27 January 2020 · Ydp-Wa138, Ydr-Wa137, Ydr-Wa136 · その他(保安灯火)
- 1147900 · 30 July 2020 · Ydm-Wa133, Ydm-Wa133a · 駆動力伝達部
- 1148580 · 4 December 2020 · Ydr-Wa137, Ydr-Wa136, Ydr-Wa135 · 主ブレーキ一般
- 1148590 · 4 December 2020 · Ydr-M289 · 駆動力伝達部
- 1146370 · 25 December 2019 · Ydn-Wa139, Wdp-Wa124, Wdr-Wa126 · 前照灯
The same part: アクスル
91 notices in this register name アクスル. A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.
- 1147450 · 30 April 2020 · Yds-Wa129 · アクスル
- 1147660 · 26 June 2020 · 1pm5 · アクスル
- 1146130 · 19 November 2019 · Pdg-Npr75n, Tkg-Npr85yn, Tpg-Npr85an · アクスル
- 1145202 · 26 June 2019 · Nbg-Bzu600m, Tsg-Xkc605m, Tsg-Xkc645m · アクスル
- 1150740 · 20 December 2021 · Ebt-8fgj35, Ydn-A8fdj35 · アクスル
- 1143470 · 15 October 2018 · DFPDF342CN, DFPDG341A改, DFPFH341A改 · アクスル
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 421 Japanese vehicle recall notifications filed in 2020.
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Owners of these cars
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