公开(公告)号：US06578282B2

公开(公告)日：2003-06-17

申请号：US09793181

申请日：2001-02-26

申请人： Glen T. Haegele ,  James N. Humphrey

发明人： Glen T. Haegele ,  James N. Humphrey

IPC分类号： G01B300

CPC分类号： F02F1/24

摘要： A torque sequence template includes a head gasket backing that is constructed and arranged to support a head gasket when packaged with the backing. The head gasket backing has a plurality of tightening sequence punch-outs arranged thereon in positions corresponding to head bolt locations. The cylinder head bolts are used to secure an engine head to the block. The head gasket backing has sequence indicators provided next to the punch-outs that indicate the sequence in which the bolts are to be tightened.