Operational Checks
操作检查可用来查找系统中的泄漏和工作不正常的部件。 杆移动的速度或马达的扭矩可用来检查油缸、马达和泵的状况。
执行下列操作检查,以便诊断和排除有关机器的液压回路和部件的问题。
- 测试和调整, "发动机性能 - 测试(发动机转速)"
- 测试和调整, "在平地上行驶 - 测试"
- 测试和调整, "在平地上行驶 - 测试(可选测试)"
- 测试和调整, "机器在斜坡上的沉降 - 检查"
- 测试和调整, "在平地上的回转速度和回转过量 - 检查"
- 测试和调整, "在斜坡上的回转速度和回转漂移 - 检查"
- 测试和调整, "油缸沉降 - 检查(负载铲斗)"
- 测试和调整, "油缸速度 - 检查"
参考: 有关发动机转速规格,请参阅测试和调整, "发动机性能 - 测试(发动机转速)"。
Caterpillar Information System:
XQP150 Rental Generator Set Fuel System Primary Filter (Water Separator) Element - Replace
UPS1000Z, UPS1200Z, UPS500G and UPS600G Uninterruptible Power Supplies Universal Network Interface PWA (Flywheel Cabinet)
Marine Engine Control Panel I Wiring Diagrams
C3.3B Tier 4 Final Engines for Caterpillar Built Machines Gear Group (Front)
C3.3B Tier 4 Final Engines for Caterpillar Built Machines Connecting Rod
C4.4 Generator Sets Control Panel
C7.1 Marine Engine Relief Valve (Fuel) - Remove and Install - Low Pressure System Relief Valve
C7.1 Marine Engine Relief Valve (Fuel) - Remove and Install - Fuel Rail Pressure Relief Valve
C4.4 Generator Sets Single Unit Operation
126-6918 Lifting Bracket Assembly{0599, 0629, 0632, 0701, 1100} 126-6918 Lifting Bracket Assembly{0599, 0629, 0632, 0701, 1100}
UPS1000Z, UPS1200Z, UPS500G and UPS600G Uninterruptible Power Supplies UPS View Commands and Hot Keys
UPS1000Z, UPS1200Z, UPS500G and UPS600G Uninterruptible Power Supplies Troubleshooting
G3512H and G3516H Generator Set Engines Water Temperature Regulators - Remove and Install
G3512H and G3516H Generator Set Engines Water Pump - Remove and Install
G3512H and G3516H Generator Set Engines Auxiliary Water Pump - Remove and Install
2013/04/04 The Starter Solenoid is Improved on Certain Machines {1453}
C7.1 Marine Engine Cylinder Head - Remove
C3.3B Tier 4 Final Engines for Caterpillar Built Machines Flywheel
C7.1 Marine Engine Cylinder Head - Install
C4.4 and C7.1 Engines CAN Data Link - Test
C7.1 Marine Engine Generator - Remove and Install
2013/05/28 New Flywheel Housing Assemblies and Gasket Are Used on Certain Marine and Petroleum 3500 Engines {1157, 7555}
C3.3B Tier 4 Final Engines for Caterpillar Built Machines Engine Oil Pan
C3.3B Tier 4 Final Engines for Caterpillar Built Machines Crankcase Breather