Ignition System Timing - Check/Adjust
进行点火系统保养之后，检查点火系统正时。 必要时调整正时。
燃气发动机的点火正时随气体化学成分的不同而不同。 对燃气进行取样分析，以确定点火系统的正时是否正确。 使用燃气发动机等级程序（GERP）中包含的 Cat 甲烷值编程评估燃油。 此外，也可将燃气分析结果送到 Cat 代理商处，让其协助确定针对您应用情况的点火正时。
使用 Cat 电子技师 (ET) 调整点火正时。 按照专门说明书, " G3516 TA 的安装和初始起动步骤" M0086861 中的说明调整正时。 咨询您的 Cat 代理商以获得帮助。
Caterpillar Information System:
G3516 Petroleum Engine Inlet Air System - Check
CX38-P892 Well Servicing Transmission Power Train Hydraulic System
C9.3B Engines for Caterpillar Built Machines Inlet and Exhaust Valve Seat Inserts - Remove and Install
Engine Oil Contains Elevated Lead (Pb) {1000, 1348} Engine Oil Contains Elevated Lead (Pb) {1000, 1348}
New Turbocharger Coolant Lines Are Now Used on Certain 3516 Machine Engines {1052, 1380} New Turbocharger Coolant Lines Are Now Used on Certain 3516 Machine Engines {1052, 1380}
C32 Tier 4 Final Marine Commercial Engines Data Link - Test
C27 and C32 Engine for MD6250 and MD6310 Drill Aftertreatment Identification Module - Test
New Software Flash Does Not Contain B-Rating Option on Certain 3500 Marine Engines {1920} New Software Flash Does Not Contain B-Rating Option on Certain 3500 Marine Engines {1920}
C175 Tier 4 Final Engines for Caterpillar Built Machines Valve Lifter - Install
Diesel Exhaust Fluid (DEF) Injector Troubleshooting Return Form for C7.1, C9.3, C13, C15, and C18 Engine Applications {108H, 108I, 7569} Diesel Exhaust Fluid (DEF) Injector Troubleshooting Return Form for C7.1, C9.3, C13, C15, and C18 Engine Applications {108H, 108I, 7569}
Installation of the 519-5587 Aftercooler Core As on Certain G3500H Series Engines {1063} Installation of the 519-5587 Aftercooler Core As on Certain G3500H Series Engines {1063}
CX38-P892 Well Servicing Transmission General Information
G3516 Petroleum Engine Overhaul (Major)
C175 Tier 4 Final Engines for Caterpillar Built Machines Pistons and Connecting Rods - Disassemble
C175 Tier 4 Final Engines for Caterpillar Built Machines Pistons and Connecting Rods - Assemble
CX38-P892 Well Servicing Transmission Oil Filter (Transmission)
G3516 Petroleum Engine Overhaul (Top End)
Identifying Oil Pumps on Certain 3400, C27, and C32 Engines {1304} Identifying Oil Pumps on Certain 3400, C27, and C32 Engines {1304}
G3516 Petroleum Engine Turbocharger - Inspect
A New Rock Arm Shaft Bracket Is Now Used for Certain G3306 Engines {1102} A New Rock Arm Shaft Bracket Is Now Used for Certain G3306 Engines {1102}
CX38-P892 Well Servicing Transmission Transmission Planetary
Procedure to Measure Valve Recession for C175 Engines {0759, 0760, 1100, 1105} Procedure to Measure Valve Recession for C175 Engines {0759, 0760, 1100, 1105}
C12.9 Marine Propulsion Engine Fuel System - Inspect
C7.1 Marine Propulsion Engine Fuel Conservation Practices