SDR AALA201912059010

Service difficulty report · Warning Message · Boeing 737823

Difficulty date: December 4, 2019
Submitted: December 5, 2019
Operation: Air carrier
Aircraft: N857NN
Make and model: Boeing 737823
Aircraft serial: 30907
Aircraft time: 29,037 hours, 11,793 cycles
System (JASC): 3460 · Flight Management Computing Hardware System
Part: Warning Message
Condition: False Activation
Location: Mlg
Stage of operation: AP
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

AIRCRAFT NOT GROUNDED: AT APPROX 10000 FEET GOT LANDING GEAR WARNING NOT DOWN AND LOCKED WITH RED LIGHTS, LASTED 10 SECONDS. ACCOMPLSHED PSEU BITE IAW FIM 32-61-00-3 NO FAULTS NOTED; ALSO LRRA SYST. TEST ACCOMPLISHED IAW AMM 34-33-00 OPS CHECK GOOD.