Electric Starting Motor - Remove and Install
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发动机的意外起动会对在设备上工作的人员造成伤害或死亡。 |
- 将蓄电池断路开关转到断开位置。
- 在与电动起动马达和电磁阀相连的线束组件上作识别标记。
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图 1 g01973073 典型实例 - 从电动起动马达和电磁阀上断开线束组件。
- 支撑电动起动马达 (3)。
- 拆下螺母或螺栓 (2)。
- 拆下电动起动马达 (3)。
- 如有安装有密封垫,拆下密封垫 (4)。
- 如有必要,将螺柱 (5) 从飞轮壳体 (1) 上卸下。
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图 2 | g01973073 |
典型实例 |
- 如有必要,将螺柱 (5) 安装到飞轮壳体 (1) 中。
拧紧螺柱 M10 至扭矩为
18 N·m (159 lb in) 。拧紧螺柱 M12 至扭矩为
25 N·m (221 lb in) 。 - 如有必要,将新密封垫 (4) 安装到飞轮壳体 (1) 的螺柱上。
- 将电动起动马达 (3) 安置到飞轮壳体 (1) 的螺柱上。
- 安装螺母或螺栓 (2)。
拧紧螺母 M10 至扭矩为
44 N·m (33 lb ft) 。拧紧螺母 M12 至扭矩为
78 N·m (58 lb ft) 。拧紧 M16 螺栓至扭矩为
240 N·m (177 lb ft) 。 - 将线束组件连接到电动起动马达及电磁阀上。
- 将蓄电池断路开关转到接通位置。
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