What are the methods for adjusting valve clearance in a 474 engine?
1 Answers
The method for adjusting valve clearance in a 474 engine is to adjust the valve clearance cylinder by cylinder when the base circle of the cam is in contact with the rocker arm. The functions of the engine include: 1. Fully combusting the fuel injected into the cylinder to generate power; 2. Determining the vehicle's power performance, fuel economy, stability, and environmental friendliness. The components of the engine consist of: 1. Valve train; 2. Crankshaft and connecting rod mechanism; 3. Ignition system; 4. Cooling system; 5. Lubrication system; 6. Starting system; 7. Fuel supply system. The maintenance methods for the engine are: 1. Using qualified engine oil; 2. Using qualified coolant and antifreeze; 3. Regularly cleaning scale from the radiator; 4. Regularly removing carbon deposits from the engine; 5. Regularly replacing the three filters in the car; 6. Maintaining reasonable engine speed.