| 摘要 |
PROBLEM TO BE SOLVED: To provide a cylinder head of an internal combustion engine excellent in productivity, in which port liners are casted into predetermined positions with high accuracy in die casting. SOLUTION: In die casting of the cylinder head 8, a plurality of port liners 31, 32 are casted into predetermined positions while the port liners are positioned by a locking member 80. COPYRIGHT: (C)2004,JPO
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