Service difficulty report · Warning Message · Boeing 767375

Difficulty date
October 14, 2019
Submitted
October 16, 2019
Operation
Air carrier
Aircraft
N649GT
Make and model
Boeing 767375
Aircraft serial
25864
Aircraft time
89,829 hours, 23,113 cycles
Part
Warning Message
Condition
False Activation
Location
Cabin Pressure
Stage of operation
NR
How discovered
9
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

CABIN ALT 1 STATUS MESSAGE.(<P>PERFORMED BITE CHECK ON CABIN PRESS CONTROLLER NR 1, NO FAULTS FOUND. RESET CONTROLLER, NO MSG AT THIS TIME. CABIN PRESS CTRL OPS CHECK GOOD IAW B767 AMM 21-31-00.</P>)