# SDR CALA2023071402242

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2023
- Submitted: July 14, 2023
- Operation: Air carrier
- Aircraft: [N69830](https://openairdocs.org/aircraft/N69830), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 44560
- Aircraft time: 29,595 hours, 10,734 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 143A5310142
- Condition: Corroded
- Location: Sta500b To 500e
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023071402242

## Discrepancy

(B737-53-3-0736) MAIN CABIN SEAT TRACK LBL45 CORRODED ON UPPER S URFACE FROM STA 500B TO 500E. TRANSCRIBED FROM HAECO GSO NR 9280 331. REPAIR SEAT TRACK IAW B737-900ER SRM 53-00-52-2R-4 REPAIR 4. REPAIR SEAT TRACK IAW B737-900ER SRM 53-00-52-2R-4 REPAIR 4, B73 7-900ER SRM 51-40-05, SRM 51-40-02 "CATEGORY A REPAIR"  REF HAEC O GSO MECH V900838  INSP QC393

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