# SDR HALA2019030600098

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 6, 2019
- Submitted: March 6, 2019
- Operation: Air carrier
- Aircraft: [N390HA](https://openairdocs.org/aircraft/N390HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1389
- Aircraft time: 27,028 hours, 4,299 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2019030600098

## Discrepancy

SEAT TRACK BETWEEN FRAME 53.2 AND 53.4 AT -Y450 IS CORRODED AT LOCATIONS: FR53.2+8" AND FR53.4. CORROSION REMOVED BY GRINDING AS PER SRM 51-74-00 REV 98.01. DAMAGE DIMENSIONS: (1) FR53.2(+8") CENTRAL REWORK L: 1" W: 0.75" D: 0.022"(2) FR53.4 CENTRAL REWORK L: 2.5" W: 0.5" D: 0.028" (3) FR53.4 INNER VERTICAL L: 3" W: 0.2"D: 0.030". DEPTH GAUGE USED P/N: 2417 S/N: IRFE5005A9EQ. DAMAGE ASSESSED AS OUTSIDE OF SRM 53-31-15 REV 98.01 LIMITS. RII CARRIED OUT AS PER GMM VOL1 CHAP 5 - CONSIDERED LEVEL 2 CORROSION, PART REPLACEMENT REQUIRED. SEAT TRACK REPLACED AS PER SRM 51-72-11 REV 98.01 AND DWG F53326973 ISSUE A. RII CARRIED OUT AS PER GMM VOL1 CHAP 5 - WORKMANSHIP AND CONFORMITY CONSIDERED ACCEPTABLE. JOB COMPLETE.

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