What was found
T/E FLAPS WOULD NOT STOP AT 35 DEGS WHEN FLAP HANDLE WAS MOVED FROM 30 TO 40 DEGS. WORKS OK ON THE GROUND. REMOVED AND REPLACED T/E FLAP BYPASS VALVE AND FLAP DRIVE MOTOR PER MM.
- Difficulty date
- December 4, 2001
- Submitted
- December 10, 2001
- Operation
- Air carrier
- Aircraft
- N671SW
- Make and model
- Boeing 7373G7
- Aircraft serial
- 23785
- Aircraft time
- 43,568 hours, 36,867 cycles
- System (JASC)
- 2750 · Trailing Edge Flap Control System
- Part
- Bypass Valve
- Part number
- AV13J5144
- Part serial
- M73536
- Condition
- Erratic
- Location
- T/E Flap
- Stage of operation
- AP
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.