What was found
INBOARD FLAP PRIMARY DRIVE TORQUE TUBE HAS A WORN SPOT JUST INBOARD OF INBOARD FLAP. REMOVED AND REPLACED PRIMARY TORQUE TUBE PER SB 737-53-1264.
- Difficulty date
- April 15, 2010
- Submitted
- September 24, 2010
- Operation
- Air carrier
- Aircraft
- N926AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29527
- Aircraft time
- 31,237 hours, 12,804 cycles
- System (JASC)
- 2750 · Trailing Edge Flap Control System
- Part
- Torque Tube
- Condition
- Worn
- Location
- Te Flap
- Stage of operation
- IN
- How discovered
- U
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.