- Difficulty date
- December 23, 2012
- Submitted
- January 3, 2013
- Operation
- Air carrier
- Aircraft
- N677AN
- Make and model
- Boeing 757223
- Aircraft serial
- 29427
- Aircraft time
- 44,455 hours, 15,263 cycles
- Part
- Jackscrew
- Condition
- Lack Of Lube
- Location
- Te Flap
- Stage of operation
- AP
- 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.
What was found
SFO - CREW REPORTED EICAS MESSAGE TRAILING EDGE FLAP DISAGREE. EMERGENCY DECLARED FLIGHT LANDED SFO WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND NUMBER 6 TORQUE LIMITER TRIPPED. RESET AND LUBED JACKSCREW. SYSTEM GROUND CHECK NORMAL OPERATION.