Reman Fuel Injector 4902921rx Compatible for Cummins M-Series Engineism/M11 1998-2008

(3) Reasonable control of refueling time, as far as possible in the construction machinery stop refueling. Due to the poor construction environment of construction machinery, the general use of oil tanker refueling on the site, just added diesel impurities in more; When the construction machinery stops refueling, the diesel in the tank can be fully filtered.

(4) High-quality diesel should be selected as far as possible for imported equipment. As the imported construction machinery has high requirements on oil quality, it is recommended to use -10 diesel oil for imported equipment throughout the year.

As a result of the above measures taken in the construction process, greatly improve the service life of the fuel injector, ensure the completion rate of the equipment, and create better economic benefits for the unit.

The use and adjustment of diesel fuel injectors

In winter, the battery should be checked before starting. At low temperature, the specific proportion of battery electrolyte should not be lower than 1.28. Otherwise, the battery will freeze or crack due to the low specific proportion of electrolyte. In addition, under the low temperature conditions in winter, in order to prevent the battery from discharging faster, the charging amount of the generator should be properly increased, so that the voltage of the saver on the charging circuit is 0.6V higher than that in summer.

Secondly, it is necessary to adjust the combustion system and ignition system of the engine. Especially for the gasoline engine, the height of the oil level of the float chamber and the travel of the accelerating oil pump should be properly raised, so that the mixing ratio of the mixture can meet the needs of low temperature work. The closing Angle of the breaker contact should be increased appropriately, and the contact gap can be adjusted to 0.3~ 0.4 mm to enhance the intensity of the electric spark.