Idler Pulley - Remove and Install
开始:
- 拆下交流发电机皮带。 有关正确的步骤,请参阅拆解和装配, "交流发电机皮带 - 拆卸和安装"。
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注意 |
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保持所有零件清洁无杂质。 杂质会造成快速磨损和缩短部件寿命。 |
- 如有必要,拆下螺栓 (1) 并拆下发动机提升支架 (2)。
- 拆下螺栓 (4) 和惰轮皮带轮 (3)。
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图 1 | g02710322 |
典型示例 |
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注意 |
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保持所有零件清洁无杂质。 杂质会造成快速磨损和缩短部件寿命。 |
- 确保惰轮皮带轮的所有部件清洁、无磨损和损坏。 如有必要,更换所有磨损或损坏的部件。
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图 2 g02710444 典型示例 - 将螺栓 (4) 安装至惰轮皮带轮 (3)。 将惰轮皮带轮 (3) 定位到缸盖上。
- 将螺栓 (4) 拧紧至扭矩为
40 N·m (30 lb ft) 。 - 如有必要,将螺栓 (1) 安装到发动机提升支架 (2) 上。 将发动机提升支架定位到惰轮皮带轮上。
- 将螺栓 (1) 拧紧至扭矩为
40 N·m (30 lb ft) 。
结束:
- 安装新的交流发电机皮带。 有关正确的步骤,请参阅拆解和装配, "交流发电机皮带 - 拆卸和安装"。
Caterpillar Information System:
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