What was found
BS 480-485, RBL 47 SEAT TRACK CROWN CORROSION FOUND. CORROSION BLEND OUT 0.030 INCH BY 1 INCH BY 1 INCH EXCEED SRM 53-10-01 FIG 1 LIMITS, U/D BS 480-530 RBL 47 INCH SEAT TRACK REPAIRED AS PER SRM 53-10-05 FIG 1A.
- Difficulty date
- April 11, 2005
- Submitted
- April 29, 2005
- Operation
- Air carrier
- Aircraft
- N523UP
- Make and model
- Boeing 747283B
- Aircraft serial
- 22381
- Aircraft time
- 74,408 hours, 15,331 cycles
- System (JASC)
- 5347 · Fuselage, Seat/Cargo Attach Fittings
- Part
- Seat Track
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.