コマツ Wdr-Wa122. Published by MLIT as 1140580 on 2 June 2017. Part: 圧力制御伝達部.
What the notice says 静油圧変速機のポンプとモータ間のホースにおいて、当該ホースが図面指示どおりに組み付けられていないため、後輪のブレーキバルブに繋がるブレーキホースと接触しているものがある。そのため、稼働中の振動等により静油圧変速機からのホース若しくはブレーキホースが摩耗し作動油漏れが発生すると、最悪の場合、走行不能若しくは制動距離が長くなるおそれがある。
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
- 1140580
- Notified
- 2 June 2017
- Make
- Komatsu（コマツ）
- Sold as
- ＷＡ２７０－７
- Model codes
- WDR-WA122
- Part at fault
- 圧力制御伝達部
- Vehicles covered
- 345
- Filed as
- Recall
- Register
- Japan — Ministry of Land, Infrastructure, Transport and Tourism
What the ministry says is wrong
静油圧変速機のポンプとモータ間のホースにおいて、当該ホースが図面指示どおりに組み付けられていないため、後輪のブレーキバルブに繋がるブレーキホースと接触しているものがある。そのため、稼働中の振動等により静油圧変速機からのホース若しくはブレーキホースが摩耗し作動油漏れが発生すると、最悪の場合、走行不能若しくは制動距離が長くなるおそれがある。What is to be done about it
全車両、静油圧変速機のホース及び後輪のブレーキバルブに繋がるブレーキホースの隙間量を確認し、隙間量が規定値以下で接触しているものまたはホースが摩耗しているものは、新品ホースに交換し適正に組み付ける。 なお、隙間量が規定値以下でホースが摩耗していないものは、適正な隙間量に修正する。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.
- 1140260 · 10 April 2017 · L2da, Wa117 · その他(動力伝達)
- 1140150 · 31 March 2017 · Yds-Gd032 · デフｧレンシャル
- 1141450 · 29 November 2017 · Wdr-Wa126, Wdr-Wa122, Wdr-Wa121 · 駆動力伝達部
- 1141650 · 26 December 2017 · W109, Sc-W109, Edr-Wa105 · 配線
- 1142060 · 2 March 2018 · Ydr-Wa136, Ydr-Wa135 · エンジン本体
- 1142300 · 30 March 2018 · Yds-Gd032, Ydr-Wa136, Ydr-Wa135 · 排気管
- 1142310 · 30 March 2018 · L2da, Wa117 · アクスル
- 1138751 · 3 August 2016 · Uds-Wa120 · 排気管
The same part: 圧力制御伝達部
409 notices in this register name 圧力制御伝達部. A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.
- 1140610 · 16 June 2017 · Kdp-50c4, Kdp-A4sdt30, Edr-65j4 · 圧力制御伝達部
- 1140690 · 29 June 2017 · Qkg-Exd52bd, Qkg-Exd52be, Qkg-Exd52bg · 圧力制御伝達部
- 1224850 · 30 May 2017 · Ydn-Ftll · 圧力制御伝達部
- 2105220 · 11 May 2017 · Qpg-Fp64vdr, Qpg-Fp64ver · 圧力制御伝達部
- 1225210 · 27 July 2017 · Dba-176042, Dba-176044, Dba-246242 · 圧力制御伝達部
- 1225320 · 31 August 2017 · Aba-X322b, Aba-X322c · 圧力制御伝達部
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 425 Japanese vehicle recall notifications filed in 2017.
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