Increased Engine Oil Temperature - Inspect
如果发动机机油温度高于正常值，可能是因发动机机油冷却器阻塞造成的。 查找发动机机油冷却器内的机油油道是否阻塞。 发动机机油压力不一定会因发动机机油冷却器出现阻塞而降低。
确定发动机机油冷却器旁通阀是否保持在开启位置不动。 这种情况会使发动机机油流经旁通阀而不是流经发动机机油冷却器。 发动机机油温度会升高。
确保冷却系统工作正常。 发动机机油冷却器内冷却液温度高会造成发动机机油温度高。
Caterpillar Information System:
G3500 Generator Sets After Starting Engine
G3500 Generator Sets Before Starting Engine
G3304 and G3306 Engines Excessive Bearing Wear - Inspect
3500 Engines For Caterpillar Built Power Modules Engine Oil Pressure is High
3508B Engine for Caterpillar Built Machines Engine Oil Pressure is Low
G3300 Engines Reference Information
G3304 and G3306 Engines Exhaust Elbow
Electronic Modular Control Panel II+ (EMCP II+) for EUI Engines Troubleshooting Undiagnosed Problems
Electronic Modular Control Panel II+ (EMCP II+) for EUI Engines Indicator for Engine Overspeed - Troubleshoot
3500B and 3500B High Displacement Generator Set Engines Engine Oil Pressure - Test
SR500 Generators Rotating Rectifier - Test
3126B Marine Engine Electric Starting Motor - Remove and Install
3524B Engines for 797 and 797B Off-Highway Trucks Indicators for Engine Oil Pressure
Electronic Modular Control Panel II (EMCP II) For MUI Engines CID 168 FMI 4 Electrical System Voltage Below Normal - Test
G3500B Engines Crankcase Blowby - Measure/Record
G3500B Engines Exhaust Bypass - Inspect
G3500B Engines Aftercooler Condensation - Drain
3500B and 3500B High Displacement Generator Set Engines General Information (Cooling System)
3500B and 3500B High Displacement Generator Set Engines Visual Inspection
G3500B Engines Cooling System Coolant (DEAC) - Change
3500 Engines For Caterpillar Built Power Modules Testing the Cooling System
3608 Engine Piston and Rings
3524B Engines for 797 and 797B Off-Highway Trucks Radiator and Cooling System - Test
SR4 and SR4B Electric Power Generation Rewind Data Component Views