What was found
NR 4 SEAT TRACK BASE CORRODED BETWEEN BS 727 TO BS 727A. R&R SEAT TRACK IAW SRM.
- Difficulty date
- September 15, 2017
- Submitted
- September 19, 2017
- Operation
- Air carrier
- Aircraft
- N447WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33720
- Aircraft time
- 49,398 hours, 28,778 cycles
- System (JASC)
- 5347 · Fuselage, Seat/Cargo Attach Fittings
- Part
- Seat Track
- Part number
- 143A5310
- Condition
- Corroded
- Location
- Fuselage
- 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.