Inspecting And Testing An Exhaust Heating System Flashcards
1
Q
Where does the warm air come from that is used to heat the cabin of most small single-engine reciprocating-engine-powered aircraft?
A
From a shroud around the engine muffler
2
Q
What is the danger of a leak in an exhaust system cabin heater?
A
Exhaust gases contain carbon monoxide
3
Q
How can an exhaust system be checked for leaks?
A
Pressurize it with the discharge from a vacuum cleaner and wipe the outside of the system with a soap solution.
4
Q
How can you tell that there is CO in the cabin?
A
Indicator Crystal’s in a CO detector will change color
