Fuel flow

edited September 5 in General Discussion
Hello all, my engine just hit tbo. However my compression are all 77 or higher and no metal in the oil, but last night i noticed my fuel flow would at times drop to about 3 psi, then go back to 5.

To confirm its not the gauge, the electric pump holds 5 or more steady.

Is this a concern?



  • Anytime you've got only one engine, any anomaly is a concern. Your engine might be in perfect health, but I would definitely have your A&P look at the fuel pump. That probably needs attention.

    Scott Sherer
    FAA Master Pilot
    Piper Owner Society Forum Moderator and Pipers Author.
    Need help? Let me know!

  • Thats what i figured...
    Thanks Scott
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