ENGINE FASTENING STRUCTURE
Application 1157/KOLNP/2004 published 2005-12-30, filed 2004-08-01
An engine fastening structure for laminating and fastening a cylinder body and a cylinder head to a crank case, a flange (3b) on the case side formed in the end of the cylinder body (3) on the crank case side is fastened to the crank case (2) by a case bolt (30a), and at least part of a head bolt (30c) for fastening the cylinder head (4) and cylinder body (3) is threadedly inserted into the flange (3b) on the case side. (FIG. - 1)
Applicant
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI.IWATA-SHI,SHIZUOKA 438 08501 JAPAN
Inventor
1. UTSUMI YOJI 2. ITO MASAHIRO
International Info
Classification: F02F 1/00
Publication Number: WO 03/071116 A1
Application Date: 2003-02-04
Priority Information
2002-43837 JP 2002-02-20