# SDR DLM88100755

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2010
- Submitted: April 1, 2010
- Operation: Air carrier
- Aircraft: [N990DL](https://openairdocs.org/aircraft/N990DL), registered now
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53342
- Aircraft time: 49,253 hours, 36,504 cycles
- Engine: Pwa JT8D219
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 99578551
- Condition: Cracked
- Location: Cockpit
- 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/DLM88100755

## Discrepancy

DURING HMV3 DHN (PEMCO) CAPT'S OTBD UPPER SEAT TRACK AT AFT END IS CRACKED.  REMOVED DAMAGED TOP FLANGE OF SEAT TRACK IAW SRM 53-05, FIG 92 SHT 1 THRU 3, RECEIVED NEW SEAT TRACK "T" ANGLE PN SR09530111U11.  LOCATED, DRILLED, DEBURRED IAW SRM 51-10-04 INSTALLED "T" ANGLE IAW SRM 51-30-05.

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