# SDR TWAA0001802

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N989Z
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47135
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- Location: Bs 69.55
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TWAA0001802

## Discrepancy

DURING OP 16 MAINT CHECK, THE LT TOP NOSE FUSELAGE SKIN WAS CRACKED AT 5 RIVETS, STA 69.550, 15 IN LBL TO 20 IN LBL.  TRIMMED DAMAGED AREA AND ADDED REPAIR DOUBLER AND FILLER PER SRO 9530239.

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