What was found
STATUS R GEAR DOOR SENSOR. NOSE GEAR UP SENSOR+NOSE GEAR DOOR SENSOR. CMC MSG 1 TO 9 ARE SAME REASON. REPLACED PSEU PER MM. GROUND TEST PASS ALL MSG WAS DISAPPEAR. ALL TEST WITH HYD PRESSURE. NO HYD LEAK FOUND.
- Difficulty date
- February 22, 2012
- Submitted
- March 2, 2012
- Operation
- Air carrier
- Aircraft
- N784UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26951
- Aircraft time
- 66,386 hours, 9,395 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3260 · Landing Gear Position and Warning
- Part
- Pseu
- Part number
- S283W2022
- Part serial
- 11
- Condition
- Faulty
- Location
- Nlg
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.