To use this site, please disable the ad blocking feature and reload the page.
This website uses cookies to collect information about your visit for purposes such as showing you personalized ads and content, and analyzing our website traffic. By clicking “Accept all,” you will allow the use of these cookies.
Users accessing this site from EEA countries and UK are unable to view this site without your consent. We apologize for any inconvenience caused.
The Yomiuri Shimbun Three officials of the transport ministry enter the plant of Kawasaki Heavy Industries Ltd. in Kobe on Thursday morning.
Jiji Press
17:32 JST, August 22, 2024
KOBE (Jiji Press) — The transport ministry conducted an on-site inspection Thursday of a Kawasaki Heavy Industries Ltd. plant in the city of Kobe over ship engine data tampering by the company.
Three ministry officials entered the plant around 9:40 a.m. The raid, based on the marine pollution prevention law, will continue Friday.
The major Japanese heavy machinery maker said Wednesday that fuel economy data was found to have been falsified during test operations for 673 of the 674 ship engines for which manufacturing began in January 2000 and later.
The irregularities were discovered as Kawasaki Heavy checked the engines, subject to nitrogen oxide emission regulations, following the ministry’s request that covered not only the company but also many other industry peers.
Kawasaki Heavy inappropriately tweaked testing equipment to keep emissions data within permissible ranges of customer specifications and reduce the variance of data.
The wrongdoing may have impacted the engines’ nitrogen oxide emissions, and Kawasaki Heavy plans to investigate whether actual emissions exceeded the regulations and whether data falsification was conducted for engines built before 2000. It also plans to set up a special committee comprising outside experts to look into the cause of the misconduct and draw up recurrence prevention measures.
After fuel economy data falsification for ship engines came to light at a subsidiary of IHI Corp. and two units of Hitachi Zosen Corp., the transport ministry urged 19 other ship engine makers, including Kawasaki Heavy, last month to investigate possible data-tampering.
On Wednesday, IHI released the results of its probe over its subsidiary’s data tampering. It revised up the number of affected engines built since 2003 to 4,918 from 4,905, and newly found 1,913 engines with altered data for the period between December 1974 and 2002.
