Bleed air system leaks are common and often neglected for one reason or another, but one thing is certain, a leak never fixes itself.
It is getting challenging to find hangar space for avionics-only events.
Successfully fly with the Honeywell ED800 EFIS for years to come
Learn the features and benefits of upgrading to the AVANCE L3
Many factors will cause a low or high oil pressure indication on Honeywell TFE731 engines, one of the more common causes is a faulty Breather Pressurizing Valve