# SDR COMA990143

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 1, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N259CA](https://openairdocs.org/aircraft/N259CA), registered now
- Make and model: Emb EMB-120RT
- Registry model: [EMB EMB-120RT](https://openairdocs.org/model/embraer-emb-120rt) (OpenAirDocs)
- Aircraft serial: 120252
- System (JASC): [5713 · Wing, Longeron/Stringer](https://openairdocs.org/jasc/5713)
- Part: Stringer
- Part number: 12016079002
- Condition: Cracked
- Location: Rt Wing
- Part time: 19,458 hours
- 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/COMA990143

## Discrepancy

DURING MAINTENANCE SERVICE CHECK, FUEL WAS FOUND LEAKING FROM RIGHT WING LOWER SKIN RIVET ON AFT OUTBOARD SIDE OF PANEL 622EB.  INTERNAL INSPECTION FOUND WING STRINGER NR 8 CRACKED AT THAT LOCATION.  THE STRINGER WAS REPAIRED PER EMB120 SRM 57-20-03, PAGE 201-204 AND EMB FAX SST-2243/99 DATED AUGUST 27, 1999.  AIRCRAFT RETURNED TO SERVICE.

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