Service difficulty report · Sensor · Boeing 737890

Difficulty date
February 14, 2021
Submitted
February 17, 2021
Operation
Air carrier
Aircraft
N594AS
Make and model
Boeing 737890
Aircraft serial
35191
Aircraft time
46,190 hours, 13,731 cycles
Part
Sensor
Condition
Out Of Adjust
Location
Autopilot
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

NEUTRAL SHIFT SENSOR A AND B AUTOPILOT INPUTS OUT OF ADJUSTMENT. GROUNDED - YES. ADJUSTED NEUTRAL SHIFT SENSOR A AND B REF B737-800 AMM 22-11-14-820-801. ACCOMPLISHED DFCS LRU REPLACEMENT TEST FOR PITCH SENS BITE GROP #47. ALL TEST PASS.