ヤマハ Jbk-Sg28J. Published by MLIT as 1147440 on 12 May 2020. Part: エンジン本体.
What the notice says 原動機において、シリンダヘッドを締付けるナットの加工が不適切なため、ねじ山が潰れているものがる。そのため、シリンダヘッドの締付け力が不足し、高速走行等の高負荷時にシリンダヘッドガスケットの気密性が損なわれ、冷却水が燃焼室内に浸入して点火プラグが濡れ、エンストしたり、始動できな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
- 1147440
- Notified
- 12 May 2020
- Make
- Yamaha（ヤマハ）
- Sold as
- マジェスティＳ ＸＣ１５５
- Model codes
- JBK-SG28J
- Part at fault
- エンジン本体
- Vehicles covered
- 12,924
- Filed as
- Recall
- Register
- Japan — Ministry of Land, Infrastructure, Transport and Tourism
What the ministry says is wrong
原動機において、シリンダヘッドを締付けるナットの加工が不適切なため、ねじ山が潰れているものがる。そのため、シリンダヘッドの締付け力が不足し、高速走行等の高負荷時にシリンダヘッドガスケットの気密性が損なわれ、冷却水が燃焼室内に浸入して点火プラグが濡れ、エンストしたり、始動できなくなるおそれがある。What is to be done about it
全車両、当該ナットを良品に、座金を対策品に、またシリンダヘッドガスケットを新品に交換し適切に締付ける。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.
ヤマハ elsewhere in this register
ヤマハ is named on 181 notices in the copy of MLIT’s register held here, of which these are the nearest to this one in time.
- 1146700 · 18 February 2020 · Ebl-Vh02j · 燃料ホース/パイプ
- 1146531 · 4 February 2020 · 2bk-Rg43j · 主ブレーキ一般
- 1146532 · 4 February 2020 · 2bk-Rg43j, 2bl-Rh13j · 主ブレーキ一般
- 1146540 · 4 February 2020 · 2bl-Sj15j · その他(車枠車体)
- 1148050 · 15 September 2020 · Ebj-Se86j, 2bj-Sed6j, 2bk-Sg50j · その他(保安灯火)
- 1148470 · 17 November 2020 · 8bl-Sj19j, 2bl-Sj15j, 2bl-Rn58j · 制動灯
- 1148480 · 17 November 2020 · 2bl-Rp25j, 2bl-Rp27j · 駆動力伝達部
- 2105840 · 26 November 2019 · Ebj-Se86j · その他(エンジン)
The same part: エンジン本体
278 notices in this register name エンジン本体. A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.
- 1230460 · 16 June 2020 · Lda-Xn15m, Lda-Xt15m · エンジン本体
- 1230642 · 30 July 2020 · 不明 · エンジン本体
- 1147950 · 24 August 2020 · Bdg-Fc6jcwa, Bdg-Fc6jdwa, Bdg-Fc6jewa · エンジン本体
- 1147960 · 24 August 2020 · BDG-LK36C, BDG-LK36C改, BDG-LK36E · エンジン本体
- 2105890 · 23 January 2020 · Ebj-Ce47a, 2bj-Ce47a · エンジン本体
- 1231260 · 25 November 2020 · Aba-2rh5f, Aba-2rh5f1, Aba-Rh5f · エンジン本体
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 Yamaha: 186 in the register, and 421 Japanese vehicle recall notifications filed in 2020.
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