What was found
ORD FLT 6137 THE CREW REPORTED AN AIR GROUND FAIL MESSAGE EVERY TIME THE GEAR WAS LOWERED FOR ABOUT 10 SECONDS. MAINTENANCE INSPECTED AND REPLACED THE LANDING GEAR ELECTRONIC UNIT. OPERATIONAL CHECKS WERE GOOD.
- Difficulty date
- September 17, 2011
- Submitted
- September 19, 2011
- Operation
- Air carrier
- Aircraft
- N14959
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145091
- Aircraft time
- 31,033 hours, 23,286 cycles
- System (JASC)
- 3260 · Landing Gear Position and Warning
- Part
- Electronic Unit
- Part number
- 355022002MOD3
- Part serial
- 4139
- Condition
- Faulty
- Location
- Cockpit
- Part time
- 23,119 hours, 17,596 cycles
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.