Prepare the Machine for Maintenance
注: 此地面应足够坚实以支持机器重量和用于支持机器的任何工具的种类。
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图 1 | g01955402 |
注: 当换挡操纵杆处于 P 位置时,停车制动器自动接合,并且牵引马达处于空档位置。
注: 如有配备,降下车斗前,确认后部驾驶室出入用通道扶手、防跌落保护导轨和折叠通道均放在存放位置中。
注: 使用 Advisor 显示器和经认证的手持量规来确认每个系统中的压力释放。
- 需要发动机运转的维护
- 不需要发动机运转的维护
- 需要禁用电气系统的维护
- 以怠速运转发动机。
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图 2 g03403638 - 启动机器锁定控制装置 (3)。 有关更多的资料,请参阅操作和保养手册, "机器锁定控制装置"。
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如果有人被困在车轮和车架之间,可能会发生人身伤亡。 转向系统由液压控制,运动时,车轮可能挤压人员。 当在车轮和车架之间工作时,一定要小心。 如果必须转向车轮,在进行任何移动前,确保所有人员远离机器。 |
- 把发动机的起动开关转到 OFF(断开)的位置。 更多信息,请参阅操作和保养手册, "操作员操纵装置"。
- 启动发动机锁定控制装置 (4)。 有关更多的资料,请参阅操作和保养手册, "机器锁定控制装置"。
- 把发动机的起动开关转到 OFF(断开)的位置。 更多信息,请参阅操作和保养手册, "操作员操纵装置"。
- 将蓄电池断路开关 (5) 转到断开位置。 参阅操作和保养手册, "蓄电池断路开关"中正确的程序。
Caterpillar Information System:
2009/12/24 A New Design for the Secondary Steering Relay is Now Used on Some M-Series Motor Graders {1408, 4344, 7499}
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System Switch Circuits
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System MID 027 - CID 3210 - FMI 06
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System MID 027 - CID 3210 - FMI 05
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System MID 027 - CID 3210 - FMI 03
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System MID 027 - CID 2304 - FMI 06
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System MID 027 - CID 2304 - FMI 05
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System MID 027 - CID 2304 - FMI 03
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System MID 027 - CID 2252 - FMI 14
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System MID 027 - CID 2252 - FMI 08
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System MID 027 - CID 2252 - FMI 04
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System MID 027 - CID 2252 - FMI 03
CD54 Vibratory Compactor Machine Systems System Pressure - Release
414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Engine Supplement Fan Drive - Remove and Install
414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Engine Supplement Turbocharger - Remove and Install
414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Engine Supplement Fuel Priming Pump and Primary Filter (Water Separator) - Remove and Install
414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Engine Supplement Radiator, Refrig Condenser, and Hyd and TMSN Oil Cooler - Install
2010/01/21 A New Story Has Been Added to Disassembly and Assembly Manuals for certain Skid Steer Loaders and Multi Terrain Loaders {1122, 6459}
Roller Servicing Equipment, Tooling, Literature, and Training Review {0374, 4154, 4180, 4181, 7561} Roller Servicing Equipment, Tooling, Literature, and Training Review {0374, 4154, 4180, 4181, 7561}
Supplemental Parts Information for the USN Seabee 815F Series 2 Soil Compactor{7000} Supplemental Parts Information for the USN Seabee 815F Series 2 Soil Compactor{7000}
2009/12/17 Hex Systems With CAES Can Now Utilize a Combination of Various Angle Sensors {1439, 7858}
793F Off-Highway Truck Machine Systems Rear Suspension - Remove and Install
2010/01/06 A New Retaining Pin Should Be Used When the Master Link is Reassembled on the RM-500 Road Reclaimer/Soil Stabilizer {5631}
A Replacement Procedure for the A/C Hose on Certain Motor Graders is Now Available{1808, 7320} A Replacement Procedure for the A/C Hose on Certain Motor Graders is Now Available{1808, 7320}