_____________is the cause of burned exhaust valves
A
Overloaded cylinder
B
Poor combustion
C
Distortion and faulty reseating maintenance
D
Any above
E
A and B
İlgili Sorular
Under EMERGENCY operating conditions the proper valve positions for controlling feed wate to the boi...The process of supplying the intake of diesel engine with air a pressure greater than atmospheric is...What is the high pressure side of the refrigeration system?Considering the fuel, ignition quality is determined by_____________Which of the following conditions can contrubite to accidents ?