# SDR DALA2020041002232

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2018
- Submitted: April 10, 2020
- Operation: Air carrier
- Aircraft: [N951AT](https://openairdocs.org/aircraft/N951AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55013
- Aircraft time: 54,236 hours, 37,446 cycles
- System (JASC): [5531 · Vertical Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5531)
- Part: Spar
- Condition: Cracked
- Location: Vertical Stab
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020041002232

## Discrepancy

SUBJECT AIRCRAFT WAS IN FOR SCHEDULED INSPECTIONS. WHILE ACCOMPLISHING WORKCARD 5530-01048-02, MAINTENANCE REPORTED A QUANTY OF 8 CRACK INDICATIONS AT HOLE LOCATIONS ON THE RH FRONT SPAR FORWARD FLANGE, IMMEDIATELY BELOW ZFS=52.267. ER/A 571576-14AD, ASSOCIATED WITH THIS LOG PAGE, PROVIDES THE AUTHORITY TO ACCOMPLISH REPAIR. DAMAGE TOLERANCE EVALUATION IS REQUIRED PER 8100-9. ASSOCIATED AA 5530-01048 AND ASSOCIATED ER/A 00-571576 WERE ADDED FOR AC 9510. ER/A 571576-14AD REV A IS NOW CURRENT. LOG PAGE #1545629 IS CREATED TO PROVIDE ALL REQUIRED FOLLOW ON ACTION, THIS LP MAY BE CLOSED. (LP #0759153)

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