{
  "owners": null,
  "title": "Japanese improvement measure 2105172 (Yamaha), 2017: 123 vehicles",
  "url": "https://carsmultiverse.com/japan/recall-2105172/",
  "summary": "MLIT recall 2105172, ヤマハ EBJ-SEA5J, 2017/02/21. （１）全車両、タペットカバーの締め付けボルトを確認し、緩んでいるものは正規に締め付ける。 （２）全車両、バルブアジャスティングスクリューのナットを確認し、緩んでいるものは正規に締め付ける。. シグナスＸ.",
  "excerpt": "ヤマハ Ebj-Sea5J. Published by MLIT as 2105172 on 21 February 2017. Part: エンジン本体. What the notice says 原動機の製造が不適切なため、 （１）タペットカバーの締め付けボルトの締め付けが不足しているものがある。そのため、タペットカバーから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。 （２）バルブアジャスティングスクリューのナットの締め付けが不足しているものがある。そのため、バルブクリアランスを正常な状態で保てず、バルブが適切に開かないため、加速不良及び、異音が発生するおそれがある。 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. 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 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. 2105171 · 21 February 2017 · Ebj-Sea5j · エンジン本体 1139891 · 14 February 2017 · Ebl-Rh07j, Jbk-Rg10j · 始動装置 1140090 · 21 March 2017 · Ebl-Rn34j, Ebl-Rn36j, Ebl-Rn46j · ハンドル 1",
  "register": {
    "authority": "MLIT",
    "country": "Japan",
    "index": "https://carsmultiverse.com/japan/"
  },
  "datePublished": "2026-09-06T09:38:31+00:00",
  "dateModified": "2026-09-06T09:38:31+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Japanese improvement measure 2105172 (Yamaha), 2017: 123 vehicles\", https://carsmultiverse.com/japan/recall-2105172/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}