# SDR 04FDEA02491

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2004
- Submitted: August 17, 2004
- Operation: Air carrier
- Aircraft: N68058
- Make and model: Doug DC-10-10F
- Registry model: [Doug DC-10-10F](https://openairdocs.org/model/mcdonnell-douglas-dc-10-10f) (OpenAirDocs)
- Aircraft serial: 46705
- Aircraft time: 49,035 hours, 23,532 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Duct
- Part number: 9077U51G02
- Condition: Gouged
- Location: Zone 400
- Component: Thrust Reverser, Doug
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/04FDEA02491

## Discrepancy

SEVERAL GOUGES ON FORWARD COMPARTMENT COOLING DUCT INSIDE NR 1 OUTBOARD THRUST REVERSER AT NR 1 ENGINE, (NR 1 OUTBOARD THRUST REVERSER UPPER COOLING DUCT).  REMOVED DUCT, REPAIRED IAW EA 8-7830-77634, AND DC10 SRM 51-21-01 VOL 2, AND REINSTALLED IAW DC10 MM 20-50-02.  REFERENCE NON-ROUTINE N00929.

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