- Difficulty date
- January 24, 2016
- Submitted
- January 25, 2016
- Operation
- Air carrier
- Make and model
- Boeing 757222
- Aircraft serial
- 25223
- Aircraft time
- 75,451 hours, 27,413 cycles
- Part
- Seat Track
- Part number
- 143N54803
- Condition
- Corroded
- Location
- Bs 870-898
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BS 870 - 898, LBL 45.5, SEAT TRACK CROWN SUPPORT FOUND CORROSION AROUND THE BUSHING AREA. CORROSION EVALUATED & FOUND CORROSION MORE THAN 50% THROUGH EXCEED LIMIT IAW SRM 53-00-52 FIG 101 ALLOWABLE DAMAGE 1 REV 117. NEW SEAT TRACK SUPPORT FABRICATED IAW DWG 143N5480 SHT 3 REV & INSTALLED IAW DWG 143N5470 SHT 3 REV AT STATION 879 - 898, LBL 45.5. REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100.