I am replacing the fuel pressure hose that runs from my Bendix RSA-5AD1 servo to the fuel pressure transducer on the firewall.
Question: Since there is no flow in that hose, is it necessary to pre-fill it with fuel to eliminate the potential of hysteresis in the fuel pressure gauge due to a hose full of air? I don’t remember from when I put in the hose the last time.
Question: Since there is no flow in that hose, is it necessary to pre-fill it with fuel to eliminate the potential of hysteresis in the fuel pressure gauge due to a hose full of air? I don’t remember from when I put in the hose the last time.