Can a tailpipe fire be reported as an engine fire?
Tailpipe fires are most often visually identified by ground crew, ATC or cabin crew and reported to the flight deck crew as an engine fire. This often results in the crew incorrectly applying the engine fire procedure instead of the tailpipe fire procedure. In the event of a tailpipe fire, the flight crew should
What does a misfire code on an engine mean?
An engine misfire code might indicate a problem with a specific cylinder, or that the engine is running lean. Depending on the diagnostic tool being used, it may show how many misfires occurred within a certain number of cycles, or the engine RPM when the misfire occurs.
How are tail pipe fires different from nacelles?
As presented in this part of the article, this kind of fire has different origins and different consequences compared to a nacelle fire. Typically, a tail pipe fire occurs during ground engine start or shutdown and results from an excess of fuel in the combustion chamber or in the turbine area.
Can a fuel gas pipe enter a building below grade?
Fuel gas piping is generally not allowed to enter a building below grade. Gas piping installations where the pipe enters the building below grade have been responsible for many building explosions and fires. When soil around the fuel gas pipe shifts or settles, it creates a void along the pipe where gas leaks, far away from the building.
What are the symptoms of a misfire code?
Here are some of the most common symptoms of a misfire condition: The check engine light will be on. One or more misfire codes (P0300, P0301, P0302, P0303, P0304) will be stored in the car or pick up’s computer’s memory. Misfire is present, but no misfire codes are registered in the computer’s memory and/or no check engine light (CEL) on.
Where are the misfire codes stored in a car?
One or more misfire codes (P0300, P0301, P0302, P0303, P0304) will be stored in the car or pick up’s computer’s memory. P0300 Random Cylinder Misfire. P0301 Cylinder #1 Misfire. P0302 Cylinder #2 Misfire. P0303 Cylinder #3 Misfire. P0304 Cylinder #4 Misfire. P0305 Cylinder #5 Misfire. P0306 Cylinder #6 Misfire. P0307 Cylinder #7 Misfire.
How to diagnose misfire code P0300 cylinder # 8?
P0308 Cylinder #8 Misfire. Misfire is present, but no misfire codes are registered in the computer’s memory and/or no check engine light (CEL) on. Lack of power upon acceleration. Smell of unburned gas exiting the tail pipe. Rough idle and may stall. Cranks but does not start. Will not pass the emissions tests (smog check). Bad gas mileage.
How does the engine control module detect a misfire?
The engine control module is using a lot of sensors to know when to ignite the spark plug and when to inject the fuel into the cylinder and to optimize the air-fuel mixture. To detect a misfire, the engine control module is often using the crankshaft sensor to detect a misfire.