# SDR 08FDEA02866

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 14, 2008
- Submitted: August 12, 2008
- Operation: Air carrier
- Aircraft: N372FE
- Make and model: Doug MD-10-10F
- Registry model: [Doug MD-10-10F](https://openairdocs.org/model/mcdonnell-douglas-md-10-10f) (OpenAirDocs)
- Aircraft serial: 46610
- Aircraft time: 83,901 hours, 34,003 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Part number: AFA30441
- Condition: Cracked
- Location: Zone 100
- 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/08FDEA02866

## Discrepancy

CENTER CARGO PIT, LONGERON 30 L END FITTING IS CRACKED IN THE UPPER LEG AT STA 1756.  MACHINED LONGERON END FITTING P/N AFA 3044-1.  MATERIAL ID 7075-T651,  PO 626147.1 IAW DAC DWG AFA 3044.  HEAT TREATED TO T-73.  LOAD NR HT092208-1 AND PERFORMED DIMENSIONAL CHECK IAW EA 8-5310-116996  "FUSELAGE - LONGERON SPLICE FITTING HEAT TREAT REQUIREMENTS".  PART MARKED IAW FEDEX GMM 7-0-1000.  REMOVED OLD FITTING AND INSTALLED NEW FITTING IAW DC/MD-10 SRM 51-31-01; PG 1; VOL II.

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