CYD [CHINA YUCHAI INTERNATIONAL] SC 13D/A: (AMENDMENT NO.6)HEDULE 13D/A CHINA YUCHAI INTERNATIONAL (Name of
[(AMENDMENT NO.6)HEDULE 13D/A CHINA YUCHAI INTERNATIONAL (Name of Issuer)mmon Stock (Title of Class of Securities) G21082105 (CUSIP Number) Shahpital Management 8601 Six Forks Road, Suite 630 Raleigh, NC 27615 Tel. No.: (919) 719-6360 (Name,dress and Telephone Number of Person Authorized to Receive Notices andmmunications) June 3, 2013 (Date of Event Which Requires Filing of This]