854G Wheel Dozer Machine Systems Caterpillar


Gear Pump (Secondary Steering) - Disassemble

Usage:

854G 1JW

拆解步骤

开始:

  1. 卸下辅助转向泵。 请参阅拆解和组装, "辅助转向齿轮泵 - 拆卸"。



    图 1g00346187

  1. 拆下螺栓 (1) 和垫圈。 从辅助转向泵拆卸泵体 (2) 。



    图 2g00346188

  1. 从泵体 (2) 拆卸两个活塞 (3) 和两个弹簧。

  1. 从泵体 (2) 上卸下两个密封 (4) 。



    图 3g00346189

  1. 从泵体组件 (6) 拆下隔套 (5) 。



    图 4g00346190

  1. 从隔套 (5) 取下 2 只隔套 (7) 。



    图 5g00346191

  1. 从泵体组件 (6) 拆下两个活塞 (8) 和两个弹簧 (9) 。



    图 6g00346232

  1. 从泵体组件 (6) 上卸下两个密封 (10) 。



    图 7g00346233

  1. 从法兰组件 (12) 上卸下螺栓 (11) 和垫圈。 从泵体组件 (6) 上卸下法兰组件 (12) 。



    图 8g00346234

  1. 从法兰组件 (12) 拆卸密封 (13) 。



    图 9g00346235

  1. 从衬套 (15) 上拆下密封 (14) 。



    图 10g00346236

  1. 从法兰组件 (12) 拆卸两个定位销 (16) 和两个衬套 (15) 。



    图 11g00346237

  1. 从法兰组件 (12) 拆卸两个唇形密封 (17) 和环。



    图 12g00346239



    图 13g00346240

  1. 从泵体组件 (6) 上卸下两个金属密封 (18) 和五个塑料密封 (19) 。



    图 14g00346241

  1. 从泵体组件 (6) 拆下板 (20) 。



    图 15g00346242

  1. 从泵体组件 (6) 拆下轴 (21) 和齿轮 (22) 。



    图 16g00346243

  1. 从泵体组件 (6) 拆下板 (23) 。



    图 17g00346244



    图 18g00346245

  1. 从泵体组件 (6) 上卸下两个金属密封 (24) 和五个塑料密封 (25) 。



    图 19g00346246

  1. 从衬套 (27) 上拆下密封 (26) 。 拆卸衬套 (27) 。

Caterpillar Information System:

854G Wheel Dozer Machine Systems Gear Pump (Secondary Steering) - Install
D11R Track-Type Tractor Hydraulic System Bulldozer Lift Cylinder
854G Wheel Dozer Machine Systems Gear Pump (Secondary Steering) - Remove
950G Wheel Loader, 962G Wheel Loader and IT62G Integrated Toolcarrier Engine Supplement Aftercooler - Remove and Install
D11R Track-Type Tractor Hydraulic System Cooler Bypass Valve
854G Wheel Dozer Machine Systems Piston Pump (Steering) - Install
854G Wheel Dozer Machine Systems Piston Pump (Steering) - Remove
D3C Series III, D4C Series III and D5C Series III Hystat Track-Type Tractors Power Train Motor Tracking and Fast Mode - Test
854G Wheel Dozer Hydraulic Fan Valve Screen - Replace
950G Wheel Loader, 962G Wheel Loader and IT62G Integrated Toolcarrier Power Train Limited Slip Differential Disc End Play Check - Check
D6R Track-Type Tractor Cooling System Coolant (DEAC) - Change
611 Wheel Tractor-Scraper 3306B Engine Supplement Engine Oil Cooler - Remove and Install
611 Wheel Tractor-Scraper 3306B Engine Supplement Engine Front Support - Install
950G Wheel Loader, 962G Wheel Loader and IT62G Integrated Toolcarrier Power Train Drive Shaft
D11R Track-Type Tractor Hydraulic System Bulldozer Tilt Cylinder
611 Wheel Tractor-Scraper 3306B Engine Supplement Engine Front Support - Remove
854G Wheel Dozer Steering Cylinder Bearings - Lubricate
D11R Track-Type Tractor Hydraulic System Ripper Lift Cylinder
Installation of D5M Sweep Group{7325} Installation of D5M Sweep Group{7325}
854G Wheel Dozer Machine Systems Gear Pump (Secondary Steering) - Assemble
627F Wheel Tractor-Scraper Stopping the Engine
D11R Track-Type Tractor Hydraulic System Ripper Tip Cylinder
D10R Track-Type Tractor Hydraulic System Pin Puller Cylinder
966G Wheel Loader and 972G Wheel Loader Engine Supplement Engine Oil Cooler - Remove and Install
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