Engine Valve Lash - Check
注: 有关调整气门间隙的步骤以及正确的气门间隙设置，请参阅系统操作/测试和调整手册, "气门间隙和气门桥调整"。 还可以咨询您的 Caterpillar 代理商以便获得帮助。
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注只有有资格的维修人员才能进行该项保养工作。 请参考系统操作/测试和调整手册, "气门间隙和气门桥的调整"标题或咨询当地的卡特彼勒代理商有关完整的气门间隙调整程序。 气门间隙调整不适当的卡特彼勒发动机工作效率会降低。 效率的降低可能导致燃料消耗量增加和/或缩短发动机部件寿命。 |
在发动机冷态时，调整气门间隙。 在发动机停机并取下气门室盖后，可认为发动机处于冷态下。 保养前要防止异物进入气缸盖和配气机构上部。 彻底清洁气门室盖周围的区域。
Caterpillar Information System:
C175-16 Locomotive Engines Engine Mounts - Inspect
794 AC Off-Highway Truck Hydraulic Tank Oil Level - Check - Brake, Steering, and Hoist Oil
374F and 390F Excavators Tool Control System System Identification
374F and 390F Excavators Tool Control System Solenoid Valve (Proportional Reducing) - Calibrate - Attachment Valves
C175-16 Locomotive Engines Coolant Sample (Level 2) - Obtain
C175-16 Locomotive Engines Coolant Sample (Level 1) - Obtain
C175-16 Locomotive Engines Coolant Level - Check
C175-16 Locomotive Engines Coolant (ELC) - Change
CX31 and CX31 HT On-Highway Transmissions Serial Number Plate
C175-16 Locomotive Engines Coolant Extender (ELC) - Add
C9 Marine Engines and C9 Marine Generator Sets Air Starting Motor - Assemble
374F and 390F Excavators Tool Control System Solenoid Valve (Proportional Reducing) - Calibrate - Main Pump Flow Limit
349F and 352F Excavators Monitoring System
G3306B Gas Engines Radiator
Cat® Detect Object Detection Hardware Generation 4 for Small Off Highway Trucks, Motor Graders, Large Wheel Loaders, Large Wheel Dozers and Articulated Trucks Main Screen (with Fleet Onboard)
2014/03/07 Improved Alternator Mounting Groups Are Now Used on Certain C15 and C18 Engines {1154, 1405}
C9 Marine Engines and C9 Marine Generator Sets Air Starting Motor - Remove and Install
C175-16 Locomotive Engines Engine Crankcase Breather - Clean
2013/10/17 Reannouncing the Appearance Change to Cat Reman Direct Injection Fuel Nozzles for Certain Commercial Engines {1250, 1251, 1290, 1713}
2013/10/29 Reannouncing the Appearance Change to Cat Reman Direct Injection Fuel Nozzles for Certain On-Highway Truck Engines {1250, 1251, 1290, 1713}
CX31 and CX31 HT On-Highway Transmissions Oil Filter (Transmission) - Replace
CX31 and CX31 HT On-Highway Transmissions Transmission Oil Sample - Obtain
C4.4 Industrial Engine Safety Messages
2013/10/11 New Side Cover and Oil Drain System Are Used on Certain 3512C Locomotive Engines {1307}