Valve Mechanism Cover Base - Remove and Install
拆卸步骤
开始:
- 拆下气门机构罩盖。 请参阅拆解和组装, "气门机构盖 - 拆卸和安装"。
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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。 |
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在检验、保养、测试、调整及维修发动机时，请小心确保盛接流出的液体。 在打开或拆解任何储有液体的部件之前，要准备好合适的容器收集液体。 有关适合收集和盛接卡特彼勒产品上的液体的工具和供应品，请参阅专门出版物, NENG2500, "卡特彼勒代理商工具目录"。 按照本地法规和条例处置所有液体。 |
- 断开线束组件 (2) 和夹子。 松开卡箍 (1) 并且将软管从配气机构盖底座侧面拆除。 将传感器 (3) 从配气机构罩盖底座上卸下。
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| 图 1 | g00668535 |
- 卸下螺栓 (4) 和垫圈 (6) 。
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| 图 2 | g00515303 |
- 拆除隔离件 (7) 和隔离件套筒 (8) 。
- 拆下配气机构罩盖底座 (5) 和密封垫 (9) 。
安装步骤
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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。 |
- 将底座密封垫 (9) 和配气机构盖底座 (5) 安装在气缸盖上。
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| 图 3 | g00515303 |
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| 图 4 | g01067433 |
- 安装隔离件套筒 (8) 和隔离件 (7) 。
- 安装垫圈 (6) 和螺栓 (4) 。 按照数字顺序依次拧紧螺栓。 拧紧螺栓至扭矩为 28 ± 7 N·m (21 ± 5 lb ft)。
- 安装传感器 (3) 。
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| 图 5 | g00668535 |
- 连接线束组件 (2) 和夹子。
- 将软管与配气机构盖底座侧面相连并且拧紧卡箍 (1) 。
End By: 安装气门机构盖。 请参阅 拆解和组装, "气门机构盖 - 拆卸和安装"。
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