Wiring Harness Failure of Caterpillar Injector 0R-3190 Causes Abnormal Injection
A mining company in Shanxi reported that the Caterpillar mining vehicles equipped with 0R-3190 diesel injectors had abnormal injection during operation, sometimes injecting too much fuel and sometimes too little, leading to unstable engine operation and frequent flameout. After professional ...
Poor Atomization of Caterpillar Injector 0R-0471/0R0471 Causes Black Smoke Emission
A construction company in Sichuan found that the Caterpillar excavators equipped with 0R-0471 (universal number 0R0471) diesel injectors emitted a lot of black smoke during operation, which failed to meet the environmental protection emission standards and was ordered to rectify by the environmental ...
6: Needle Valve Sticking of Caterpillar Injector 0R-3002 Causes Cylinder Missing
A port terminal in Zhejiang reported that a Caterpillar forklift equipped with 0R-3002 diesel injectors had cylinder missing during operation, the engine power dropped significantly, and there was obvious jitter. The maintenance team rushed to the site to carry out fault diagnosis and found that the ...
Excessive Return Oil of Caterpillar Injector 0R-3190 Increases Fuel Consumption
A thermal power plant in Jiangsu found that the fuel consumption of the Caterpillar generator set equipped with 0R-3190 diesel injectors increased significantly recently, and the operating cost increased sharply. After professional testing, the problem was located in the excessive return oil of the ...
Solenoid Valve Failure of Caterpillar Injector 0R-0471 Leads to Failure to Start
Recently, a construction site in Henan encountered a failure that a Caterpillar excavator could not start. After inspection, it was found that the fault was caused by the solenoid valve failure of the 0R-0471 (universal number 0R0471) diesel injectors. The excavator had been parked for half a month ...
Abnormal Injection Timing of Caterpillar Injector 0R-3002 Causes Engine Vibration
A logistics company reported that its Caterpillar heavy-duty trucks equipped with 0R-3002 diesel injectors had obvious engine vibration and abnormal noise during idling, and the exhaust pipe emitted black smoke, which seriously affected the driving safety and environmental protection performance of ...
Oil Leakage Fault of Caterpillar Injector 0R-3190 Affects Equipment Safety
A mining company in Shandong encountered an oil leakage problem in the Caterpillar 0R-3190 diesel injectors equipped on its mining dump trucks, which not only caused fuel waste but also posed a potential safety hazard. The company immediately contacted a professional maintenance agency to carry out ...
News Case 1: Clogged Nozzles Cause Power Loss in Caterpillar Injector 0R-0471/0R0471
Recently, a construction company in Guangdong reported that three of its Caterpillar excavators equipped with 0R-0471 (universal number 0R0471) diesel injectors experienced severe power loss and increased fuel consumption during operation, seriously affecting the progress of the construction project...
Market Insight: Caterpillar Injectors Drive Growth in the Global Construction Equipment Sector
The Perkins 374-0751 is a high-precision common rail diesel fuel injector, a core universal model compatible with Perkins 4000 series engines and ccaterpillar C15/C18/C27/C32 engines (widely used in heavy-duty construction machinery and mining equipment), with an engraved number 3740751 and matching ...
