What was found
AIRCRAFT IN BASE MAINTENANCE: OVERSIZED HOLES DUE TO WEAR IN SEAT TRACK CARRY-THROUGH ANGLE OF MAIN CABIN FLOORBEAM AT STA 887 AND RBL 45.5. REPLACED ANGLE WITH NEW IAW B737 NG SRM 51-40-02 AND BAC DWG 147A5300 REV A.
- Difficulty date
- April 11, 2021
- Submitted
- April 15, 2021
- Operation
- Air carrier
- Aircraft
- N922AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29523
- Aircraft time
- 61,681 hours, 24,941 cycles
- System (JASC)
- 5347 · Fuselage, Seat/Cargo Attach Fittings
- Part
- Seat Track
- Part number
- 146A53606
- Condition
- Worn
- Location
- Bs 887
- 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.