Sticky paddle wheel?

[Joe Larussa]

Is it possible for a sticky paddle wheel in your fuel flow transducer to cause

fuel flow fluctuations in flow and pressure? Just a thought before I send my 

fuel servo out to be tested.

 

Thanks

[peevee]

Yes, it can get gummed up. You can take it out and soak it for a few hours in carb cleaner and reinstall to see if it helps, it did ours. 

[Joe Larussa]

14 minutes ago, peevee said:

Yes, it can get gummed up. You can take it out and soak it for a few hours in carb cleaner and reinstall to see if it helps, it did ours. 

What indications were you getting that made you clean it?

[peevee]

1 hour ago, Joe Larussa said:

What indications were you getting that made you clean it?

Intermittent operation.