What was found
AIRCRAFT RETURNED TO FIELD WHEN THE LANDING GEAR FAILED TO RETRACT. THE LANDING GEAR FAILED TO RETRACT DUE TO A FAULTY AUTO FLOW REGULATOR. THE UNIT WAS REMOVED AND REPLACED WITH A SERVICEABLE UNIT.
- Difficulty date
- November 20, 2002
- Submitted
- January 15, 2003
- Operation
- Air carrier
- Aircraft
- N347UA
- Make and model
- Boeing 737322
- Aircraft serial
- 24251
- Aircraft time
- 43,024 hours, 23,341 cycles
- Engine
- Ge CFM56*
- System (JASC)
- 3230 · Landing Gear Retraction/Extension System
- Part
- Solenoid
- Part number
- A42006028305
- Condition
- Faulty
- Location
- Cockpit
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.