Skip to main content

Shut downs & Slow downs in Main Engine

Shut down: over speed,me lo low pressure
Slowdown: crancase oil mist high density, scavange air box fire, piston cooling oil non flow, cylinder oil lube oil non flow,cylinder cooling fresh water low pressure. Cy cw high temperature,me lo low pressure,
thrustpad bearing high temperature.piston cooling oil high temperature.exhaust gas high temperature. stern tube bearing high temperature,
Labels:

Comments

Post a Comment

Popular posts from this blog

Why atomisation test should not be done in slide type fuel valves

Since very small needle lift is obtained in the test equipment result in an unequal pressure distribution in the cut off shaft resulting in a hard contact in a small area along with high frequency oscillations, low lubricity of test oil will increase the chance of seizure. Full lift and high lubricity of heavy oil eliminates this risk  of seizure during normal operation.( Always open and clean slide type valves before testing as cold sticky heavy oil along with small clearances can cause restriction in the movement of the spindle).
Post a Comment
Read more