What was found
FLAP DRIVE EICAS WITH OTBD T/E FLAPS SHOW ASSYMETRY AT 20 DEGREES, FOUND TORQUE TUBE COUPLING ON OTBD SIDE OF NR 2 FLAP TRANSMISSION SHEARED, REPLACED ASSOCIATED TORQUE TUBE AND TRANSMISSION.
- Difficulty date
- August 22, 2014
- Submitted
- August 25, 2014
- Operation
- Air carrier
- Aircraft
- N453PA
- Make and model
- Boeing 74746NF
- Aircraft serial
- 30811
- Aircraft time
- 59,807 hours, 9,944 cycles
- System (JASC)
- 2750 · Trailing Edge Flap Control System
- Part
- Torque Tube
- Part number
- 256U301016
- Condition
- Sheared
- Location
- Te Flaps
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.