What was found
DURING LANDING APPROACH WITH FLAPS AT 25 DEGREES AND GEAR DOWN, WARNING HORN SOUNDED AND COULD NOT SILENCE WARNING HORN. FOUND A-12 CARD IN PRIMARY LANDING GEAR LOGIC MODULE INOP. REPLACED A-12 CARD IAW MM 32-61-14, OPS CHECKS GOOD.
- Difficulty date
- November 27, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N855FT
- Make and model
- Boeing 747124
- Aircraft serial
- 19733
- System (JASC)
- 3260 · Landing Gear Position and Warning
- Part
- A-12 Card
- Part number
- 69B475307
- Condition
- Inoperative
- Location
- Logic Module
- Stage of operation
- DE
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.