Service difficulty report · Unknown · Boeing 767375

Difficulty date
July 7, 2019
Submitted
July 10, 2019
Operation
Air carrier
Aircraft
N649GT
Make and model
Boeing 767375
Aircraft serial
25864
Aircraft time
89,243 hours, 22,983 cycles
Part
Unknown
Condition
Malfunctioned
Location
Cabin Pressure
Stage of operation
DE
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

MASTER CAUTION CABIN AUTO INOP WHILE ON DESCENT (<P>RESET AND TESTED PX CONTROLLER IAW AMM 21-31-02-864-008. OPS CHECK NORMAL.</P>)