C7 PETROLEUM Petroleum Engine Caterpillar


Alternator - Remove and Install

Usage:

C7 C7P

拆卸步骤

------ WARNING! ------

不断开蓄电池可能会造成人身伤害。

先断开蓄电池负极电缆。 然后断开蓄电池正级电缆。

如果没有断开蓄电池的话,正极电源线可能会产生花火。 火花可能会导致蓄电池爆炸或起火。


  1. 断开蓄电池。

  1. 在所有线束组件上标上识别标记并断开线束组件。

  1. 拆下皮带。 请参阅操作和保养手册, "皮带 - 检查/更换"。



    图 1g01261334

  1. 拆下螺栓 (1) 、垫圈和隔套。

  1. 拆下螺栓 (5) 和 (7) 、垫圈 (4) 和 (6) 以及螺母 (3) 。

  1. 拆下交流发电机 (2) 。

安装步骤




    图 2g01261334

  1. 如有必要,将皮带轮安装在交流发电机 (2) 上。 安装螺母并将螺母上紧到 127 ± 10 N·m (94 ± 7 lb ft) 的扭矩。

  1. 将交流发电机 (2) 安置在交流发电机安装支架上。 安装螺栓 (1) 、垫圈和隔套。

  1. 安装螺栓 (5) 和 (7) 、垫圈 (4) 和 (6) 以及螺母 (3) 。

  1. 将螺栓 (1) 、 (5) 和 (7) 上紧到 105 ± 20 N·m (77 ± 15 lb ft) 的扭矩

  1. 安装皮带。 请参阅操作和保养手册, "皮带 - 检查/更换"。

  1. 将线束组件连接到交流发电机 (2) 并安装螺栓。 将螺栓上紧到 4.4 ± 1.0 N·m (39 ± 9 lb in) 的扭矩。

  1. 将线束组件连接到交流发电机 (2) 并安装螺母。 将螺母上紧到 18 ± 2 N·m (13 ± 2 lb ft) 的扭矩。

  1. 连接蓄电池。

Caterpillar Information System:

216B2, 226B2, 232B2, 236B2, 242B2 and 252B2 Skid Steer Loaders Battery or Battery Cable - Inspect/Replace
216B3, 226B3, 236B3, 242B3 and 252B3 Skid Steer Loaders, 247B3 and 257B3 Multi Terrain Loaders and 259B3 Compact Track Loader Hydraulic System Oil Sample - Obtain
272D and 272D XHP Skid Steer Loaders and 299D and 299D XHP Compact Track Loaders Machine Retrieval
277C, 287C and 297C Multi Terrain Loaders Engine Compartment - Clean
777E and 777F Off-Highway Truck Power Train Relief Valve (Torque Converter Outlet) Pressure - Test and Adjust
246C, 256C, 262C and 272C Skid Steer Loaders Fuel System Primary Filter (Water Separator) - Drain
246C, 256C, 262C and 272C Skid Steer Loaders Fuel System Primary Filter (Water Separator) Element - Replace
216B2, 226B2, 232B2, 236B2, 242B2 and 252B2 Skid Steer Loaders Lubricant Viscosities
777E and 777F Off-Highway Truck Power Train Relief Valve (Torque Converter Inlet) Pressure - Test and Adjust
M325D L MH and M325D MH Material Handlers Hydraulic System Specifications
279C, 279C2, 289C, 289C2 and 299C Compact Track Loaders, 287C, 277C, 277C2, 287C2 and 297C Multi Terrain Loaders and 246C, 256C, 262C, 262C2 and 272C Skid Steer Loaders Monitoring System Data Link
325D and 329D Excavators and 325D Material Handler Machine System Specifications Manifold and Reducing Valve (Pilot Oil)
216B3, 226B3, 236B3, 242B3 and 252B3 Skid Steer Loaders, 247B3 and 257B3 Multi Terrain Loaders and 259B3 Compact Track Loader Shipping the Machine
RM-500 Road Reclaimer/Soil Stabilizer Machine Systems Suspension Bar (Mixing Chamber Linkage) - Remove and Install
770 and 772 Off-Highway Truck Hydraulic and Braking System Hoist System Enable - Check
777E and 777F Off-Highway Truck Automatic Lubrication System Electrical System
777F Off-Highway Truck Hydraulic System Brake Oil Cooler
14L Motor Grader All Wheel Drive Speed Sensor (Piston Motor)
RM-500 Road Reclaimer/Soil Stabilizer Machine Systems Piston Pump (Auxiliary) - Disassemble
RM-500 Road Reclaimer/Soil Stabilizer Machine Systems Piston Pump (Auxiliary) - Assemble
777E and 777F Off-Highway Truck Power Train Visual Inspection (Power Train)
777E and 777F Off-Highway Truck Automatic Lubrication System Electrical System - Test
C7 PETROLEUM Petroleum Engine Electric Starting Motor - Remove and Install
Bench Test Procedure for Hydraulic Piston Pumps {4268, 4306, 5070} Bench Test Procedure for Hydraulic Piston Pumps {4268, 4306, 5070}
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.