C15 and C18 Petrolem Generator Set Engines Caterpillar


Engine Does Not Crank

Usage:

C15 115

可能原因

  • 蓄电池

  • 蓄电池电缆

  • 起动电路

  • 起动马达电磁阀

  • 停机开关

  • 预润滑系统(如果适用)

  • 故障盘车启用开关(如果适用)

  • 起动马达

  • 飞轮齿圈

  • 变速箱(如果适用)

  • 发动机附件

  • 气缸液锁

  • 发动机内部故障

建议的措施

蓄电池和/或蓄电池电缆

  1. 检查主电源开关、蓄电池接线柱和蓄电池电缆连接是否松动和有无腐蚀。 如果蓄电池电缆受到腐蚀,应拆下蓄电池电缆并清洁蓄电池电缆。 紧固任何松动的连接。

  1. 检查蓄电池。

    1. 向蓄电池充电。 请参阅专门说明书, SEHS7633, "蓄电池测试步骤"。

    1. 带载测试蓄电池。 请参阅专门说明书, SEHS9249, "6V、8V 和 12 V 铅酸蓄电池 4C-4911 蓄电池负载测试仪 的使用"。

起动马达电磁阀或起动电路

  1. 测试起动马达电磁阀的工作情况。

  1. 检查通向起动马达电磁阀的导线。

停止开关

利用 Cat ET 监视发动机的状态。 检查由于停机开关而"激活"的发动机停机事件的状态。 确定发动机停机的原因,并采取必要的措施解决停机问题。

预润滑系统(如果适用)

如果配备,检查预润滑系统是否正常工作。

盘车启用开关(如果适用)

确保盘车启用开关没有故障。

起动马达或飞轮齿圈

  1. 测试起动马达的工作情况。

  1. 检查起动马达小齿轮和飞轮齿圈是否损坏。

变速箱(如果适用)或发动机附件

  1. 确保传动系统运动自如。

  1. 拆下并检查任何可能会锁定发动机的发动机附件。

    以下列举了可能会锁定发动机的发动机附件的例子:

    • 由后齿轮总成驱动的液压泵

    • 空气压缩机

    • 发动机机油泵

    • 其它由发动机驱动的部件

气缸液锁

拆下每一个单体喷油器,检查气缸内有无液体(气缸液锁)。

注: 将燃油从缸盖内放掉。 当单体喷油器被拆下来时,燃油将会从缸盖漏入气缸内。

发动机内部故障

拆解发动机。 请参阅解体和组装手册。 检查内部部件有无下列情况:

  • 咬合

  • 部件折断

  • 部件弯曲

Caterpillar Information System:

C9T-TH31 Petroleum Package Starting the Engine
C13 and C15 On-Highway Engines Diagnostic Lamp
C15 and C18 Petrolem Generator Set Engines Engine Cranks but Does Not Start
3500C Marine Auxiliary Engines Cylinder Is Noisy
TH48-E70 Petroleum Transmission and TH48-E70-C27I, TH48-E70-C32I and TH48-E70-C32P Petroleum Power Train Packages Pump Drive
C15 On-Highway Engine Air Compressor
C15 and C18 Petrolem Generator Set Engines Coolant Temperature Is High
TH48-E70 Petroleum Transmission and TH48-E70-C27I, TH48-E70-C32I and TH48-E70-C32P Petroleum Power Train Packages Gear Pump (Transmission)
C13 and C15 On-Highway Engines Fault Logging
C13, C15, and C18 Tier 4 Final Engines Alternator and Regulator
Procedures for the Installation of the Air Inlet Shutoff for C15 Engines{1078} Procedures for the Installation of the Air Inlet Shutoff for C15 Engines{1078}
C11 and C13 Engines and 14M and 16M Motor Graders Acceleration Is Poor or Throttle Response Is Poor
Rework Procedure for the Differential on 793 Off-Highway Trucks{3258} Rework Procedure for the Differential on 793 Off-Highway Trucks{3258}
TH48-E70 Petroleum Transmission and TH48-E70-C27I, TH48-E70-C32I and TH48-E70-C32P Petroleum Power Train Packages Power Train Hydraulic System
CX31 On-Highway Transmission Warranty Information
Electrical Application and Installation Guide for the CX28, CX31, and CX35 On-Highway Transmissions {1408, 3030, 3168} Electrical Application and Installation Guide for the CX28, CX31, and CX35 On-Highway Transmissions {1408, 3030, 3168}
C11 and C13 Engines and 14M and 16M Motor Graders Engine Misfires, Runs Rough or Is Unstable
C11 and C13 Engines and 14M and 16M Motor Graders Engine Overspeeds
C15 and C18 Petrolem Generator Set Engines Engine Shutdown Occurs Intermittently
3500C Marine Auxiliary Engines Engine Stalls at Low RPM
C15 On-Highway Engine Diesel Particulate Filter Temperature and Pressure Sensor
C11 and C13 Engines and 14M and 16M Motor Graders Engine Top Speed Is Not Obtained
TH48-E70 Petroleum Transmission and TH48-E70-C27I, TH48-E70-C32I and TH48-E70-C32P Petroleum Power Train Packages Torque Converter
C15 and C18 Petrolem Generator Set Engines Engine Vibration Is Excessive
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.