Cylinder Head Failure-Analysis of Diesel Engine

Cylinder Head Failure-Analysis of Diesel Engine Cylinder Head Failure-Analysis of Diesel Engine Cylinder head failures are one of the usual problems for every engine. It happened when the oil leaks between the cylinder head/block and liner body. But shall you directly call the pro for it? Before that, Don’t panic! COOPAL will tell you how […]

Know-How: Diesel Engine often has a piston scuffing problem, why?

Know-How: Diesel Engine often has a piston scuffing problem, why? Recently, the service station has repaired several vehicles with engine failures, and there is a common problem with piston scuffing. The most serious car was a three-cylinder strain, and the piston was punctured, causing serious exhaust and oil discharge under the engine. The cost of […]

Marine cooling system & Cummins marine engine

Diesel Generator operation & power generation

Diesel Engine troubleshooting through Sound

Engine oil knowledge

How to identify Genuine Dongfeng Cummins parts?

How to identify Genuine Dongfeng Cummins parts? About Dongfeng Cummins Dongfeng Cummins Engine Co., LTD, located in Xiangyang city, Hubei province. A joint venture company, consisted of Dongfeng motor Co., LTD and United States Cummins Company, with 50%-50% share holding each.The company mainly produces Cummins B, C, L, Z series mechanical, ISB, ISDe, QSB, ISLe, […]

Fuel blocking murderer—Inferior filter?

Fuel blocking murderer—Inferior filter? A truck driver reflects no matterhow to speed up the truck, the highest speed is 1800 rpm. What cause the insufficient oil pressure? Let’s find the truth with CooPal. Insufficient oil pressure results in limited speed He firstly thought it’s maybe caused by common-rail system failures, and it’s not after checked […]