Service difficulty report · Switch · Boeing 737990ER

Difficulty date
June 13, 2016
Submitted
June 15, 2016
Operation
Air carrier
Aircraft
N477AS
Make and model
Boeing 737990ER
Aircraft serial
40716
Aircraft time
4,098 hours, 1,315 cycles
Part
Switch
Condition
Out Of Adjust
Location
Cabin Pressure
Stage of operation
TX
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

AUTO FAIL PRESSURE CONTROL AMBER LIGHT CAME ON DURING TAXI IN. ACFT GROUNDED. FOUND LANDING GEAR ALT SET TO 150' - RESET, SYSTEM TESTS GOOD IAW AMM TASK 21-31-00-700-802.