# SDR C8GA2010000062

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 2010
- Submitted: November 10, 2010
- Operation: Air carrier
- Aircraft: [N715AA](https://openairdocs.org/aircraft/N715AA), registered now
- Make and model: Boeing 727223
- Aircraft serial: 22470
- Aircraft time: 64,623 hours, 34,453 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Duct
- Part number: 2024T3
- Condition: Corroded
- Location: Zone 200
- Part time: 64,623 hours, 34,453 cycles
- 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/C8GA2010000062

## Discrepancy

DURING HEAVY MX, WHILE PERFORMING INSP, IT WAS NOTED THAT THE NR2 ENGINE "S" DUCT AT STATION 1203 6 O'CLOCK POSITION HAS CORROSION. REMOVED CORROSION AND FABRICATED REPAIR PARTS SPLICE STRAP FROM 301 1/2 HD , FABRICATED REPAIR DOUBLER FROM 7075 T6 .080". INSTALLED REPAIR, NO OTHER DEFECTS NOTED. ACFT WAS RETURNED TO SERVICE.

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