Suspension Cylinder (Front)
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| 图 1 | g06219961 |
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| 项目 | 数量 | 零件 | 技术规格说明 |
|---|---|---|---|
| B | - | - | 连杆外径 |
| 1 | - | - | 组装后下部空腔中必须注满润滑脂。 |
| 2 | - | - | 组装顶部前，涂覆 |
| 3 | - | - | 组装前，向螺纹上涂覆红色 Loctite 263，并手动紧固。 扭矩大小不应使末端转动。 |
| 4 | - | - | 装配前，在雨刮器密封凹槽上涂抹绿色 Loctite 648。 |
| 5 | - | - | 二道台肩上方活塞的外径 |
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| 图 2 | g06219964 |
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A-A 视图 | |
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| 项目 | 数量 | 零件 | 技术规格说明 |
|---|---|---|---|
| - | - | - | 执行转向系统测试和调整, "前轮轴 - 安装和调整"后再安装这些螺栓。 |
| 6 | 4 | 螺栓 | 拧紧至扭矩为 |
| 7 | 16 | 螺栓 | 拧紧至扭矩为 |
| 8 | - | 阀芯 | 拧紧至扭矩为 |
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| 图 3 | g03837150 |
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壳体组件 | |
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处置支撑杆比较危险，可能会造成人员伤亡。 拆卸板组件时，突然从支撑杆上释放心轴或者螺栓突然折断，可能会造成人身伤害。 将所有螺栓每次旋松半圈，如此循环来拆卸板组件。 重复执行此操作，直到螺栓扭矩得以释放。 |
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| 项目 | 数量 | 零件 | 技术规格说明 |
|---|---|---|---|
| - | - | - | 如果拆解了前悬架油缸，只能在竖直位置重新组装油缸。 |
| D | - | 壳体 | 缸径 |
| E | - | 管 | 内径 |
| F | - | 壳体 | 缸径 |
| G | - | - | 二道台肩上方壳体的孔径 |
Caterpillar Information System:
548 Forest Machine Machine System Stick Lines
992K Wheel Loader Systems Pressure Switch (Air Conditioner) - Compressor Clutch Refrigerant
548 Forest Machine Machine System Travel Motor Lines
777D and 777E Off-Highway Truck Steering System Steering Gear
548 Forest Machine Machine System Upper Frame
Release Notes for Cat® Product Link Back-Office 2017A.2 {7490, 7606, 7610, 7620} Release Notes for Cat® Product Link Back-Office 2017A.2 {7490, 7606, 7610, 7620}
777D and 777E Off-Highway Truck Steering System Piston Pump (Steering)
Procedure to Improve the Steering Oil Lines Group on Certain 777G Off-Highway Trucks {4304, 5057} Procedure to Improve the Steering Oil Lines Group on Certain 777G Off-Highway Trucks {4304, 5057}
Injection Timing Correction Procedure on Certain C3.3B Engines {0781, 0782, 1000, 1920} Injection Timing Correction Procedure on Certain C3.3B Engines {0781, 0782, 1000, 1920}
Injection Timing Correction Procedure on Certain C3.8 Engines {0781, 0782, 1000, 1920} Injection Timing Correction Procedure on Certain C3.8 Engines {0781, 0782, 1000, 1920}
Procedure to Install New Alternator Group and Support Bracket on Certain 770G and 772G Off-Highway Trucks {1405, 1802, 5917} Procedure to Install New Alternator Group and Support Bracket on Certain 770G and 772G Off-Highway Trucks {1405, 1802, 5917}
Process for Optimizing or Extending Oil Drain Intervals on Off Highway Trucks Equipped with a Centrifugal Oil Filter {1000, 1328, 1348} Process for Optimizing or Extending Oil Drain Intervals on Off Highway Trucks Equipped with a Centrifugal Oil Filter {1000, 1328, 1348}
The Steering Oil Lines Group has been Improved on Certain 777G Off-Highway Trucks {4304, 5057} The Steering Oil Lines Group has been Improved on Certain 777G Off-Highway Trucks {4304, 5057}
424B2 Backhoe Loader Towing the Machine
The Hydraulic Lines Routing for the Torque Converter Lock Up Clutch (LUC) is Improved for Certain 797F Off-Highway Trucks {3016, 3154} The Hydraulic Lines Routing for the Torque Converter Lock Up Clutch (LUC) is Improved for Certain 797F Off-Highway Trucks {3016, 3154}
An Improved Hose Assembly in the Return Lines Group Is Now Used on Certain 424B Backhoe Loaders {5057} An Improved Hose Assembly in the Return Lines Group Is Now Used on Certain 424B Backhoe Loaders {5057}
424B2 Backhoe Loader Lubricant Viscosities
New Engine Software Is Now Used on Certain Backhoe Loaders {7620} New Engine Software Is Now Used on Certain Backhoe Loaders {7620}
424B2 Backhoe Loader Sampling Interval and Location of Sampling Valve
Installation Procedure for the 521-0390 Counterweight Kit on Certain 424B Backhoe Loaders {7056} Installation Procedure for the 521-0390 Counterweight Kit on Certain 424B Backhoe Loaders {7056}
MD6310 Rotary Drill Operator Controls
745 and 740 GC & 740 EJECTOR Articulated Truck Systems System Power - Machine Wake Up
Improved Studs Are Now Used in the A/C Lines Group of Certain 700 C-Series Articulated Trucks {1808} Improved Studs Are Now Used in the A/C Lines Group of Certain 700 C-Series Articulated Trucks {1808}
The Grade Control Wiring Harness and related components have been updated on Certain Motor Graders {1408} The Grade Control Wiring Harness and related components have been updated on Certain Motor Graders {1408}