Service difficulty report · Unknown · Boeing 767324

Difficulty date
February 9, 2020
Submitted
February 13, 2020
Operation
Air carrier
Aircraft
N645GT
Make and model
Boeing 767324
Aircraft serial
27393
Aircraft time
98,087 hours, 18,825 cycles
Part
Unknown
Condition
Unknown
Location
Duct Pressure
Stage of operation
TX
How discovered
O
Nature of condition
N
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RIGHT DUCT PRESSURE FLUCTUATING DURING ENG START AND ALL PHASES OF FLIGHT.(<P>PERFORMED OPS TEST OF AIR SUPPLY CONTROL SYSTEM IAW AMM 36-23-00, BIT OPS TEST PASSED. COULD NOT DUPLICATE FAULTS ON GROUND.<BR /></P>)