Fuel System Inspection
燃油系统部件故障可能会导致燃油压力低，这可能会影响发动机性能。
- 检查燃油箱中的燃油油位。 查看燃油箱盖。 确保通气孔畅通无碎屑。
- 检查燃油管路有无漏油。 确保燃油管路没有阻力或存在问题的弯折。
- 燃油滤清器可能阻塞。 检查燃料滤清器的压差。 如果有阻塞，更换燃油滤清器。 请参阅操作和保养手册, "燃油系统细滤器 - 更换"。
- 检查燃油输油泵的燃油压力安全阀。 确保其没有任何阻塞。
Caterpillar Information System:
3512B Marine Auxiliary Engine Safety Messages
2002/11/01 Connecting Rods with Dual Bearing Tab Slots are OK to Use {1218}
3512B Marine Auxiliary Engine Electronic Unit Injector - Inspect/Adjust
3512B Marine Auxiliary Engine Monitoring System Parameters
Product Link 151/201 General Information
Product Link 151/201 Spare Inputs
3054E Industrial Engine Fuel System - Prime
Product Link 151/201 System Components
Product Link 151/201 Electronic Control Module (ECM)
3512B Marine Auxiliary Engine Configuration Parameters
C7 and C9 On-Highway Engines 0231-14 Transmission Data Link Derate
G3500 Engines Finding the Top Center Position for the No. 1 Piston
3512B Marine Auxiliary Engine Restriction of Air Inlet and Exhaust
Product Link 151/201 Service Tools
Product Link 151/201 Diagnostic Capabilities
Product Link 151/201 Electronic Service Tool Does Not Communicate with ECM
Product Link 151/201 Reports and Messages Not Available
G3520C and G3520E Generator Set Engines Lubrication System
3054E Industrial Engine Fuel System Pressure - Test
C11, C13, and C15 On-highway Engines Model View Illustrations
3512B Marine Auxiliary Engine Measuring Exhaust Temperature
C11, C13 and C15 On-highway Engines Retarder (Compression Brake) Solenoid Circuit - Test
Product Link 151/201 Reference Parts Information
SR4 HV and SR4B HV Generators Safety Messages