# SDR DALA2019121507301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2019
- Submitted: December 15, 2019
- Operation: Air carrier
- Aircraft: N999DN
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53371
- Aircraft time: 72,182 hours, 52,460 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- Condition: Cracked
- Location: Lt Mlg
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2019121507301

## Discrepancy

CRACK FOUND ON FWD LEFT HAND LANDING GEAR DOOR FRAME. REPLACED LT INB MLG DOOR ASSY PER MD88 AMM 32-12. DOOR, MLG, LH S OFF 92-3210-9-0005 S/N 00092. (LP6629878)

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