ERIKC FOORJ01683 orginal bosch valves F OOR J01 683 fuel tank injection control valve FOOR J01 683

ERIKC FOORJ01683 orginal bosch valves F OOR J01 683 fuel tank injection control valve FOOR J01 683​

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Mainly producing and selling CR injectors, nozzles, control valves, valve bonnets, CRIN repair kits, injector adjusting shims, common rail injector testers and repair tools. Besides our own brand we are also the sole agent of UK ERIKC (the former OEM factory of famous international brand common rail Parts).

Injector FAQ

FAQ: Common Rail Fuel Injector Frequently Asked Questions. Injector Corrosion and End Carbon Deposits?

ERIKC Answer:The nozzle corrosion is caused by the cold corrosion caused by the sulphide in the exhaust gas. The corrosion nozzle is because the metal surface is so cold that it is subject to chemical attack. Any nozzles that are found to be corroded should be replaced.

The carbon deposit at the end of the nozzle is easily formed when the diesel engine is running at idle speed or under low load. When the load of the diesel engine increases, the carbon residue accumulated on the nozzle will be burned when the fuel is discharged. The carbon deposit at the end has a certain influence on the atomization of the fuel and the uniformity of the fuel distribution in the combustion, resulting in incomplete combustion, a decrease in the power of the diesel engine, and a post-combustion phenomenon and various mechanical failures.

Remedy: Remove the nozzle and remove carbon deposits from the nozzle with mechanical or weak corrosion. The carbon deposition inside the nozzle is very important, but the sealing seat must be protected from damage. In order to prevent the clearing wire from breaking in the hole, the wire must be installed in the collet. The length of the wire exposing the spray hole should not exceed 2 mm.