What was found
FLT 5502 - STL - YAW DURING LANDING GEAR EXTENSION. LEFT MAIN INDICATED IN TRANSIT FOLLOWED BY A LANDING GEAR DISAGREE MESSAGE ON THE EICAS. MAINTENANCE REMOVED AND REPLACED THE LT MLG UPLOCK BOX. SYSTEM OPS CHECKED GOOD.
- Difficulty date
- March 14, 2008
- Submitted
- March 20, 2008
- Operation
- Air carrier
- Aircraft
- N809HK
- Make and model
- Emb EMB145
- Aircraft serial
- 145187
- Aircraft time
- 19,481 hours, 18,433 cycles
- System (JASC)
- 3230 · Landing Gear Retraction/Extension System
- Part
- Uplock
- Part number
- 23092400401
- Part serial
- 613
- Condition
- Malfunctioned
- Location
- Lt Mlg
- Part time
- 19,473 hours, 18,425 cycles
- Stage of operation
- LD
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.