raeuberhotz
Member
- Joined
- Nov 13, 2013
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Hi,
our Skybolt has a combined instrument for Manifold Pressure and Fuel Flow.
Fuel Flow does not show any signal.
I am even not sure whether the instrument ist connected correctly. Unfortunately I did not find a proper documentation. United Instruments documentation says just "Connection lines should be clean and connected to the appropriate port". There are three ports at the back:
At our instrument there are two lines: one for the Manifold pressure (works well) and one line is connected to the vent port, the line leading to the port at the engine spider. The third port (fuel pressure) is just closed.
My questions: is this correct? No line needed to "fuel pressure port"? If the connections are correct I will check the line for a pressure leak first. Any further suggestions?
Best wishes
Thomas
our Skybolt has a combined instrument for Manifold Pressure and Fuel Flow.
Fuel Flow does not show any signal.
I am even not sure whether the instrument ist connected correctly. Unfortunately I did not find a proper documentation. United Instruments documentation says just "Connection lines should be clean and connected to the appropriate port". There are three ports at the back:
At our instrument there are two lines: one for the Manifold pressure (works well) and one line is connected to the vent port, the line leading to the port at the engine spider. The third port (fuel pressure) is just closed.
My questions: is this correct? No line needed to "fuel pressure port"? If the connections are correct I will check the line for a pressure leak first. Any further suggestions?
Best wishes
Thomas
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