# SDR ZW0A0210605

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 16, 2002
- Submitted: October 23, 2002
- Operation: Air carrier
- Aircraft: N9307R
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49663
- Aircraft time: 38,568 hours, 19,737 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Condition: Cracked
- Location: Rt Wing
- 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/ZW0A0210605

## Discrepancy

DURING CHECK-C MAINT ON THE RT WING LEADING EDGE, STA 410, FOUND A RIB CRACKED IN 2 PLACES AT CABLE ACCESS.  CRACKS WERE STOP DRILLED AND REPAIRED WITH DOUBLER PER SRM 57-10-F3.

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