How to better operate Baotou beiben engine accessories
When engine is running, to always check the numerical oil pressure gauge and coolant temperature gauge. If the oil pressure and water temperature with the usual numerical difference, should immediately stop check or contact beiben heavy truck service station.
If the vehicle is driving on the way the engine overheating phenomenon, the accelerator pedal is loosened, or will the transmission into low, or two simultaneous operations to reduce power output, until the engine temperature return to normal operating range. If the engine temperature cannot return to normal, then turn off the engine for inspection or contact beiben heavy truck service station.
Most of the faults will be early warning. View and listen to changes in engine performance, sound, or appearance to determine if engine maintenance or repair is required. Possible changes in the engine are observed:
Baotou beiben fittings engine misfire; vibration; abnormal engine noise; a sudden change in engine operating temperature or pressure; the smoke is too large; power shortage; oil consumption increase; increase of fuel consumption; fuel, oil or coolant leakage.
Be careful：
In some operating conditions, such as cold or very dry, can be seen in the form of water vapor in the presence of condensation of water from the exhaust outlet. This is regarded as the normal characteristic of the post processing engine and does not require any concerns. When the vehicle is running, the steam will disappear in a few minutes.
In some operating conditions, such as low speed, low load or stop after the start of work load cycle, processing engine after the working temperature of the catalytic converter may not be very high, if without the use of high sulfur content fuel license, catalytic converter may appear on the accumulation of ammonium sulfate, which will reduce the conversion effect of SCR system in NOx the engine may therefore not meet emission regulations, will trigger the OBD 2772/2773 fault.
To correct this problem, it is necessary to carry out fixed (stop) desulfurization and regeneration of the post process catalyst. Desulfurization regeneration must be in the North Pennines heavy truck maintenance station.
Engine shutdown precautions
After full load operation of the engine, the engine must be idle for 3 to 5 minutes before it can be shut down. This is to let Baotou beiben parts piston, cylinder, bearing and turbocharger parts fully cooling.
Engine shutdown precautions
With urea treatment system after the vehicle in the engine down the total power switch to stay at least 30 seconds before closing;
Do not wash it in water do not disassemble the engine; electronic control module (ECM) plug or plug metal touch stylus; wire harness connector plug sensor or actuator, should be careful of all kinds of power; a connector plug on engine wire harness, and timely clean surface foreign bodies; electrical connectors or plug welding repair, you must first disconnect the ECM must use 30A power supply; fuse; vehicle lines such as wire harness, aging or poor contact layer peeling, timely maintenance and replacement; the sealing ring must not be damaged or lost; clean up the surface of the ECM body in a timely manner.