Service difficulty report · Warning Message · Boeing 737823

Difficulty date
September 1, 2018
Submitted
September 4, 2018
Operation
Air carrier
Aircraft
N935NN
Make and model
Boeing 737823
Aircraft serial
33231
Aircraft time
16,390 hours, 6,623 cycles
Part
Warning Message
Condition
False Activation
Location
Stab Trim
Stage of operation
DE
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

APPROXIMATELY 20 MINUTES PRIOR TO ARRIVAL. THE CREW RECEIVED A STAB TRIM FAULT INDICATION. EMERGENCY DECLARED AND FLIGHT LANDED WITHOUT FURTHER INCIDENT. STAB OUT OF TRIM LIGHT ON - INTERMITTENT BUT CAME ON 4-5 TIMES. NO AIRCRAFT CONTROL PROBLEMS. THE AIRCRAFT WAS GROUNDED. PERFORMED THE STAB TRIM WARNING FAULT ISOLATION IAW FIM 22-13-00. NO FAULTS NOTED.