Service difficulty report · Sensor · Boeing 737823

Difficulty date
April 7, 2015
Submitted
April 8, 2015
Operation
Air carrier
Aircraft
N952AA
Make and model
Boeing 737823
Aircraft serial
30088
Aircraft time
43,327 hours, 17,843 cycles
Part
Sensor
Condition
Faulty
Location
Zone 600
Stage of operation
LD
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

AFTER TAKEOFF FLAP INDICATOR SHOWED NEEDLE SPLIT IN THE UP POSITION. NO ROLLING MOMENT, TRIMMED NORMAL. TE FLAPS WOULD NOT EXTEND FOR LANDING. DECLARED EMERGENCY, LANDING UNEVENTFUL. R & R NR 4 FLAP SKEW SENSOR FMR 3CG27FEDA.