Piston Pump (Hydrostatic) - Remove and Install
开始:
- 拆下活塞泵(机具)。
- 拆下底部护罩。
Show/hide table
滚热的油或液压油的压力会对人员造成伤害。 发动机停机之后,液压油的压力仍会保留在液压系统里。 对液压系统进行维修之前,如果不事先释放压力,可能会造成严重伤害。 卸下液压系统的部件或管路时,确保所有的作业机具都已降到地面上,而且液压油温度已冷。 只能在发动机停机,并且加注口盖冷却到可以用徒手触摸时才能卸下加注口盖。 |
- 断开软管组件 (1)、 (3) 和 (4)。 拆下夹子 (2)。
Show/hide table
图 2 g06028514 - 断开软管组件 (5) 和线束组件 (6)。 拆下夹子 (7) 和 (8)。 远离泵放置软管。
Show/hide table
图 3 g06028548 - 断开软管组件 (9) 和 (10)。
Show/hide table
图 4 g06028563 - 断开软管 (11) 和软管组件 (13)。 拆下接头 (12)。
Show/hide table
图 5 g06028573 - 将 5 个软管组件 (14) 从活塞泵(静液压)上断开。
Show/hide table
图 6 g06028599 - 将软管组件 (15) 从活塞泵(静液压)的底部断开。
Show/hide table
图 7 g06028603 为便于拍照,已拆下驾驶室。 - 从机器下方支撑发动机。 发动机的重量约为
823 kg (1815 lb) 。 - 将适当的起吊设备连接到活塞泵组件(静液压) (16) 上。 活塞泵组件(静液压) (16) 的重量约为
224 kg (494 lb) 。Show/hide table图 8 g06135606 - 拆下螺栓 (17)、 (18)、 (19) 和 (20)。
- 拆下 12 个螺栓 (21) 和活塞泵组件(静液压) (16)。
Show/hide table
图 1 | g06028480 |
- 按与拆卸相反的顺序安装活塞泵组件(静液压) (16)。
- 拧紧螺栓 (19) 和 (20) 至扭矩为
950 ± 50 N·m (701 ± 37 lb ft) 。
- 拧紧螺栓 (19) 和 (20) 至扭矩为
Caterpillar Information System:
D6K2 and D6K Track-Type Tractor Systems Angle Cylinder (Bulldozer)
New Hose Assemblies for the Tilt Cylinders Are Used on Certain 980M Medium Wheel Loaders {5057, 5104} New Hose Assemblies for the Tilt Cylinders Are Used on Certain 980M Medium Wheel Loaders {5057, 5104}
D6K2 and D6K Track-Type Tractor Systems Track Links
D6K2 and D6K Track-Type Tractor Systems Track Idler
D6K2 and D6K Track-Type Tractor Systems Angle Cylinder (Bulldozer)
D6K2 and D6K Track-Type Tractor Systems Tilt Cylinder (Bulldozer)
D6K2 and D6K Track-Type Tractor Systems Track Roller Frame
D6K2 and D6K Track-Type Tractor Systems Track Roller Frame
D6K2 and D6K Track-Type Tractor Systems Joystick Control (Blade)
D6K2 and D6K Track-Type Tractor Systems Window Wiper and Wiper Motor
Procedure to Reprogram the Machine ECM on Certain Compact Wheel Loaders {7490, 7600, 7610, 7620} Procedure to Reprogram the Machine ECM on Certain Compact Wheel Loaders {7490, 7600, 7610, 7620}
994K Large Wheel Loader Field Assembly Manual Position Sensor (Lift, Tilt) - Install
D6K2 and D6K Track-Type Tractor Systems Flexible Exhaust Pipe
D6K2 and D6K Track-Type Tractor Systems Ether Starting Aid
D6K2 and D6K Track-Type Tractor Systems Angle Cylinder (Bulldozer)
Information on How to Make Field Improvements to the Radiator Guard/Grill is Available on Certain D3K2, D4K2, and D5K2 Track-Type Tractors {7155} Information on How to Make Field Improvements to the Radiator Guard/Grill is Available on Certain D3K2, D4K2, and D5K2 Track-Type Tractors {7155}
950M, 962M, 950M Z and 962M Z Wheel Loaders Hood - Remove and Install - One Piece Hood
950M, 962M, 950M Z and 962M Z Wheel Loaders Hood Tilt Actuator - Remove and Install - Smart Actuator
Fabricated Plates can Enhance the Operation of the Powered Access Ladder for Certain H-Series Wheel Tractor-Scrapers {0679, 7254} Fabricated Plates can Enhance the Operation of the Powered Access Ladder for Certain H-Series Wheel Tractor-Scrapers {0679, 7254}
Installation Procedure for the Conversion of the Fan Drive System on Certain Track-Type Loaders {1359} Installation Procedure for the Conversion of the Fan Drive System on Certain Track-Type Loaders {1359}
Replacing Ripper Adapters And Adapter Noses {6310, 6808, 6810} Replacing Ripper Adapters And Adapter Noses {6310, 6808, 6810}
Installation of the 504-1553 Mounting Kit on Certain Compact Track Loaders, Multi-Terrain Loaders, and Skid Steer Loaders {1408, 1429, 7050} Installation of the 504-1553 Mounting Kit on Certain Compact Track Loaders, Multi-Terrain Loaders, and Skid Steer Loaders {1408, 1429, 7050}
Installing the 486-3284 Air Conditioner Breather Kit {7320} Installing the 486-3284 Air Conditioner Breather Kit {7320}
Installing the 421-0263 High Flow Kit on Certain Skid Steer Loaders and Compact Track Loaders {5073} Installing the 421-0263 High Flow Kit on Certain Skid Steer Loaders and Compact Track Loaders {5073}