Tie Rod (Steering) - Remove and Install
Show/hide table
所需工具 | |||
---|---|---|---|
工具 | 零件号 | 零件说明 | 数量 |
A | 1U-7505 | 液压千斤顶 | 1 |
B | 231-4903 | 楔块 | 1 |
开始:
- 安装车轮楔子。 请参阅拆解和组装, "车轮楔子(前和后)- 拆卸和安装"。
- 从球头双头螺栓上拆下开口销。 松开将球头双头螺栓和横拉杆 (1) 固定入位的槽型螺母 (2)。 此时不要完全拆下槽型螺母 (2)。
Show/hide table
图 2 g01351637 典型示例 - 将工具 (B) 置于转向节中。 将适当的固定装置连接至工具 (B)、润滑脂软管组件和接头。 用锤敲击工具 (B),直到球头双头螺栓松开。
- 对横拉杆 (1) 的另一端重复步骤 1和2。
Show/hide table
图 3 g00695916 典型实例 - 将工具 (A) 置于横拉杆 (1) 的下面。 将横拉杆固定至工具 (A),以支撑横拉杆的重量。 横拉杆 (1) 的重量约为
25 kg (55 lb) 。 - 拆下槽型螺母 (2)。
- 将横拉杆 (1) 从机器上拆下。
Show/hide table
图 4 g00480595 - 从盖 (4) 拆下接头 (5)。
- 从球头双头螺栓 (7) 上拆下密封件 (8)。 使用螺丝刀拆下环 (3) 和盖 (4)。
- 将套筒置于适当的液压压具内。 将一根管置于球头双头螺栓 (7) 上并抵住外座圈 (6)。
- 将球头双头螺栓 (7) 和外座圈 (6) 顶出套筒。
- 对其余球头双头螺栓重复步骤 7 至 10。
Show/hide table
图 1 | g00480592 |
Show/hide table
所需工具 | |||
---|---|---|---|
工具 | 零件号 | 零件说明 | 数量 |
A | 1U-7505 | 液压千斤顶 | 1 |
C | 1P-0808 | 多功能润滑脂 | - |
- 安装之前先核实横拉杆的所有部件清洁无异物。
- 检查所有部件是否磨损或损坏,必要时更换部件。
Show/hide table
图 5 g00480595 - 使用适当的液压压具将球头双头螺栓 (7) 和外座圈 (6) 安装在套筒中。 安装盖 (4)。 使用螺丝刀将环 (3) 安装在套筒上。 将密封 (8) 安装在球头双头螺栓 (7) 上而不润滑。
- 将接头 (5) 安装到盖 (4) 上。
- 将工具 (C) 应用于球头双头螺栓 (7) 的锥形面上。
- 对横拉杆 (1) 的另一端重复步骤 3 至 5。
Show/hide table
图 6 g00695916 典型实例 - 使用工具 (A) 定位横拉杆 (1)。 横拉杆 (1) 的重量约为
25 kg (55 lb) 。Show/hide table图 7 g00480592 - 安装槽型螺母 (2)。 拧紧槽型螺母 (2) 至扭矩为
1360 N·m (1003 lb ft) 。 如果孔未对齐,则将槽型螺母 (2) 推至下一个孔处。 - 安装固定槽型螺母 (2) 的开口销。
- 对横拉杆 (1) 的另一端重复步骤 8 至 9。
- 校准前轮。 请参阅转向系统操作、测试和调整, "前轮 - 校准"。
结束:
- 取走车轮楔子。 请参阅拆解和组装, "车轮楔子(前和后)- 拆卸和安装"。
Caterpillar Information System:
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0815 FMI 02 Message Center Module (No. 1) Incorrect Signal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0814 FMI 12 Quad Gauge Module (No. 4) Failed - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0814 FMI 02 Quad Gauge Module (No. 4) Incorrect Signal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0813 FMI 12 Quad Gauge Module (No. 3) Failed - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0813 FMI 02 Quad Gauge Module (No. 3) Incorrect Signal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0812 FMI 12 Quad Gauge Module (No. 2) Failed - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0812 FMI 02 Quad Gauge Module (No. 2) Incorrect Signal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0811 FMI 12 Quad Gauge Module (No. 1) Failed - Test
836G Landfill Compactor and 834G Wheel Dozer Window Wiper - Inspect/Replace
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0811 FMI 02 Quad Gauge Module (No. 1) Incorrect Signal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0810 FMI 12 Speedometer/Tachometer Module (No. 2) Failed - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0810 FMI 02 Speedometer/Tachometer Module (No. 2) Incorrect Signal - Test
784C and 785C Off-Highway Trucks Machine Systems Traction Control Valve - Disassemble
784C and 785C Off-Highway Trucks Machine Systems Rear Suspension (Cylinder) - Install
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0815 FMI 12 Message Center Module (No. 1) Failed - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0816 FMI 02 Message Center Module (No. 2) Incorrect Signal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0816 FMI 12 Message Center Module (No. 2) Failed - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0817 FMI 02 Battery (Internal Backup) Incorrect - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0817 FMI 12 Battery (Internal Backup) Failed - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0819 FMI 02 Display Data Link Incorrect - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0819 FMI 03 Display Data Link Voltage Above Normal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0819 FMI 06 Display Data Link Current Above Normal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0819 FMI 12 Display Data Link Failed - Test
773D, 773E, 775D and 775E Off-Highway Trucks Machine Systems Tire and Rim (Front) - Remove and Install