Service difficulty report · Switch · Boeing 767375

Difficulty date
February 5, 2020
Submitted
February 6, 2020
Operation
Air carrier
Aircraft
N649GT
Make and model
Boeing 767375
Aircraft serial
25864
Aircraft time
90,438 hours, 23,242 cycles
Part
Switch
Condition
Faulted
Location
Cabin Presure
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

STATUS MESSAGE CABIN ALT AUTO 2(<P>PERFORMED BITE TEST OF CABIN PRESSURE CONT 2, FAULT ALT SW. CLEARED MESSAGE. BITE CHECK OK IAW MM 21-31-00.</P>)