Final Drive and Wheel to Service Brake - Connect
连接步骤
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| 所需工具 | |||
| 工具 | 零件号 | 零件描述 | 数量 |
| A | 138-7576 | 连杆支架 | 3 |
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| 注意 |
|---|
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。 |
注: 检查 O 形密封圈有无磨损或损坏。 如有必要，请更换部件。
- 清洁车轮和行车制动器的配合面。
- 检查定位销 (6) 的状态 。 如果有任何定位销 (6) 损坏或折断，用新件更换。
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| 图 1 | g01447130 |
- 将 O 形密封圈 (5) 安装在行车制动器 (4) 中。 在 O 形密封圈 (5) 上涂一薄层机油。
- 将工具 (A) 和适当的起吊设备连接到终传动和车轮 (3) 上，如图所示。
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| 图 2 | g01447128 |
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| 图 3 | g01447144 |
- 将行车制动器 (4) 的定位销与终传动和车轮 (3) 上的定位销孔对齐。
- 使用工具 (A) 和适当的起吊设备将终传动和车轮 (3) 安装到行车制动器 (4) 上。 终传动和车轮 (3) 的组合重量为 1565 kg (3450 lb)。
注: 行车制动器 (4) 的重量大约为 250 kg (550 lb)。
- 安装螺栓 (2) 。 拧紧螺栓 (2) 至扭矩为 1125 ± 100 N·m (830 ± 74 lb ft)。
End By: 安装终传动、制动器和车轮。 请参阅 拆解和组装, "终传动、制动器和车轮 - 拆卸和安装"。
Caterpillar Information System:
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