SAE J 542-1991 起动发动机装配

标准号：SAE J 542-1991
中文标准名称：起动发动机装配
英文标准名称：Starting Motor Mountings
标准类型：T10
发布日期：1991/6/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：T10
国际标准分类号：43.040.50
引用标准：SAE J 543
适用范围：The purpose of this SAE Recommended Practice is to provide standardized dimensions for mounting starting motors. It is recommended that a full register diameter having a minimum depth of 2.54 mm (0.100 in) be provided in the flywheel housing to insure proper control of gear center distance and clearance between pitch diameters. The clearance between the starting motor pilot diameter and the register diameter in the flywheel housing should be 0.03 mm (0.001 in) minimum to 0.25 mm (0.010 in) maximum.