C9.3 Engines for Caterpillar Built Machines Caterpillar


Service Information Report

Usage:

725C2 2L6
确认对发动机执行正确的修理后,提供简单扼要的信息。 此信息至关重要,能够帮助 Caterpillar 更好地服务于您和客户。

建议

客户抱怨

从客户获取尽可能多的信息。 调查研究所有可资利用的书面信息资料,记录所有从客户搜集到的信息资料。 下列信息资料尤其重要:

  • 指出是否记录了事件代码。

  • 指出是否记录了诊断代码。 另外,记录所记录的代码。

  • 指出出现的有关发动机运转的故障现象。

  • 指出发动机软件零件号。

应尽可能具体详实。

故障的原因

有关故障原因的说明应包括记录的诊断代码的编号。 说明也应指出代码是否是激活的诊断代码。 指出故障的根源。 同时指出使用何种方法发现故障根源的。 以下所列是几例可能用于发现故障根源的方法:

  • 遵循手册中的特定步骤。

  • 目视检查指出发动机线束上出现导线磨损。

应尽可能具体详实。

修理步骤

修理步骤的说明应包括以下类型的信息资料:

  • 对导线线束进行了修理。

应尽可能具体详实。

Caterpillar Information System:

2009/04/13 Do Not Adjust the Desired Speed During a Normal Stop for a Gas Engine with an ADEM 3 Control Module {1901, 1920}
C15 and C18 Industrial Engines Muffler - Remove and Install - Clean Emissions Module
C13 Engine for Caterpillar Built Machines Atmospheric Pressure Sensor - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines Pressure Sensor - Calibrate
C15 and C18 Industrial Engines Exhaust Combustion Manifold (ARD) - Remove and Install
C13 Engines for Caterpillar Built Machines Inlet Manifold Temperature Sensor - Remove and Install
C13 Engine for Caterpillar Built Machines Boost Pressure Sensor - Remove and Install
C13 Engine for Caterpillar Built Machines Fuel Temperature Sensor - Remove and Install
C13 Engine for Caterpillar Built Machines Fuel Pressure Sensor - Remove and Install
C13 Tier 4 Final Engines Fuel System
C13 Engine for Caterpillar Built Machines Crankcase Pressure Sensor - Remove and Install
C13 Engine for Caterpillar Built Machines Engine Oil Pressure Sensor - Remove and Install
3500B Engines and 776D, 777D, 784C, 785C, 789C, 793C and 793D Off-Highway Truck/Tractors Electric Starting Motor
C7.1 Industrial Engine and Generator Set Engine Does Not Crank
C7.1 Industrial Engine Engine Oil and Filter - Change
C7.1 Industrial Engine Belt Tensioner - Inspect
C9.3 Engines for Caterpillar Built Machines Engine Monitoring System
C7.1 Industrial Engine and Generator Set Engine Shutdown Occurs Intermittently
C7.1 Industrial Engine and Generator Set Oil Pressure Is Low
C7.1 Industrial Engine and Generator Set Engine Has Mechanical Noise (Knock)
C7.1 Industrial Engine and Generator Set Cylinder Is Noisy
C18 Power Module Maintenance Interval Schedule
C18 Power Module Maintenance Interval Schedule - Standby
C15 and C18 Industrial Engines Diesel Particulate Filter - Remove and Install - Clean Emissions Module
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