Fuel Transfer Pump - Remove and Install
拆卸步骤
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所需工具     | |||
工具     | 零件号     | 零件说明     | 数量     |
A     | 2P-8312     | 挡圈钳     | 1     |
B     | 8H-0663     | 轴承拉拔器总成     | 1     |
C     | 1P-0510     | 冲头总成     | 1     |
- 将燃油供应转到 "OFF" 位置,并将电源断路开关转到 OFF 位置。
- 断开管组件 (1) 和 (2) 。
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图 1 | g02155173 |
- 卸下螺栓 (4) 。
- 拆下燃油输送泵 (3) 后拆下 O 形密封圈(未显示)。
- 拆下螺母 (5) 。 拆下螺栓 (7) 后拆下泵驱动装置 (6) 。
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图 2 | g02155430 |
- 拆下将转接接头 (14) 固定到轴承 (12) 上的螺栓 (10) 和护圈 (11) 。
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图 3 | g02155446 |
- 使用工具 (A) 以便拆下挡圈 (13) 。
- 使用工具 (C) 和适当的压具以将组装的轴承 (12) 和齿轮 (9) 从转接接头 (14) 上拆下。
- 使用工具 (B) 和适当的压具以将轴承 (8) 从齿轮 (9) 上拆下。
- 使用工具 (B) 和适当的压具以将轴承 (12) 从齿轮 (9) 上拆下。
安装步骤
- 按相反顺序安装燃油输送泵。
- 加热轴承 (8) 后将轴承安装到齿轮 (9) 上。
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图 4 | g02155446 |
- 加热轴承 (12) 后将轴承安装到齿轮 (9) 上。
- 利用工具 (C) 和适当的压具将组装完成的轴承 (8) 、轴承 (12) 和齿轮 (9) 装入转接接头 (14) 中。
- 将燃油供应转到 "ON" 位置,并将电源断路开关转到 ON 位置。
- 排出燃油系统中的空气。 请参阅测试与调整, "燃油系统 - 预注"。
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