What was found
RT WING GEAR FAILED ALTERNATE EXTENSION TEST. NEITHER DOORS NOR GEAR WOULD EXTEND. FAILED ALTERNATE EXTEND ACTUATOR. REPLACED ACTUATOR.
- Difficulty date
- August 28, 2002
- Submitted
- September 5, 2002
- Operation
- Air carrier
- Aircraft
- N175UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24382
- Aircraft time
- 48,363 hours, 5,359 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3232 · Landing Gear Door Actuator
- Part
- Actuator
- Part number
- 60B80029
- Part serial
- 4538
- Condition
- Failed
- Location
- Rt Mlg Door
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.