Service difficulty report · Warning Message · Boeing 737890

Difficulty date
June 25, 2021
Submitted
July 7, 2021
Operation
Air carrier
Aircraft
N584AS
Make and model
Boeing 737890
Aircraft serial
35682
Aircraft time
50,530 hours, 14,961 cycles
Part
Warning Message
Condition
False Activation
Location
Elevator Sensor
Stage of operation
NR
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

REF L/P 60181794 & 60181796, DFCS LAND VERIFY TEST FAILS "ELEVATOR POSITION SENSOR -1, MSG# 22-11125.". GROUNDED - YES. ACCOMPLISHED LAND VERIFY TEST PER B737-800 AMM 22-11-00/201. NO FAULTS NOTED. ELEV SENSOR VALUES A & B ARE WELL WITHIN LIMITS. AUTOTHROTTLE TESTS GOOD PER AMM 22-31-00/501.