Increased Engine Oil Temperature - Inspect
当发动机处于工作温度并且发动机使用 SAE 10W30 机油时，机油的最高温应为 115 °C (239 °F) 。 这是机油流过机油冷却器之后的温度。
查找机油冷却器的机油道是否阻塞。 发动机运转时，机油温度可能高于正常值。 这种情况说明机油冷却器可能发生阻塞。 机油冷却器阻塞将不会造成发动机机油压力偏低。
确定机油冷却器旁通阀是否保持在开启位置。 这种状况会使机油经流旁通阀而不是机油冷却器。 机油温度会升高。
Caterpillar Information System:
3126B Engines Excessive Engine Oil Consumption - Inspect
3408E and 3412E Engines for Caterpillar Built Machines Turbocharger Outlet Pressure Sensor
3408E and 3412E Engines for Caterpillar Built Machines Fuel System - Prime
2000/02/01 C-10 and C-12 Low Oil Pressure Warnings {1924}
Procedure For Replacing The Software For The Timing Control Module{1901} Procedure For Replacing The Software For The Timing Control Module{1901}
The Installation of an ADEM 2000 on C-10, C-12, 3406E, C-15, or C-16 Truck Engines into a 1998 and Earlier Model ADEM ll on C-10, C-12, or 3406E Chassis{1000, 1408, 1901, 1920} The Installation of an ADEM 2000 on C-10, C-12, 3406E, C-15, or C-16 Truck Engines into a 1998 and Earlier Model ADEM ll on C-10, C-12, or 3406E Chassis{1000, 1408, 1901, 1920}
3408E and 3412E Engines for Caterpillar Built Machines Fuel System - Inspect
3412E and C30 Marine Engines Overhaul (Top End)
3126B Engines Engine Valve Lash - Inspect/Adjust
3524B Engines for 797 and 797B Off-Highway Trucks Fuel Injector Adjustment
3126B Engines Engine Crankcase Pressure (Blowby) - Test
Installation Instructions for Piston Packs{1225, 1239} Installation Instructions for Piston Packs{1225, 1239}
2000/02/01 Correction to Guideline for Reusable Parts and Salvage Operations, SEBF8277-00 {1201}
3456 Engine, 836G Landfill Compactor, 834G Wheel Dozer and 988G Wheel Loader E017 High Engine Coolant Temperature Warning
3126B Engines Cooling System - Test
3408E and 3412E Engines for Caterpillar Built Machines Air Inlet and Exhaust System - Inspect
3500B Engines Fuel Ratio Control
3500B and 3500B High Displacement Generator Set Engines Checking Engine Cylinders
3126B and 3126E Truck Engine Cooling System - Check - Overheating
3512B Marine Auxiliary Engine Fuel Injector Adjustment
3126 Truck Engine (Military) Water Temperature Regulator - Test
2000/02/01 A New Injector Hydraulic Pump Lines Group Is Now Used In The HEUI Fuel System {1307, 1714}
3408E and 3412E Engines for Caterpillar Built Machines Turbocharger - Inspect
3408E and 3412E Engines for Caterpillar Built Machines Inlet Manifold Pressure - Test