# SDR FDEA202108011910

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2021
- Submitted: August 12, 2021
- Operation: Air carrier
- Aircraft: [N749FD](https://openairdocs.org/aircraft/N749FD), registered now
- Make and model: Airbus A300 B4-622R
- Registry model: [Airbus A300 B4-622R](https://openairdocs.org/model/airbus-a300-b4-622r) (OpenAirDocs)
- Aircraft serial: 536
- Aircraft time: 61,095 hours, 28,881 cycles
- System (JASC): [5740 · Wing, Attach Fittings](https://openairdocs.org/jasc/5740)
- Part: Fitting
- Part number: A57110622202
- Condition: Cracked
- Location: Frm 41
- Stage of operation: IN
- How discovered: U
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202108011910

## Discrepancy

JUNCTION BETWEEN CENTER WING BOX AND CRUCIFORM FITTING AT FR41 LH SIDE FRAME   LOCATION O/B ROW FWD FASTENER HOLE FOUND CRACK SIGNAL REPAIRED THE JUNCTION BETWEEN CENTER WING BOX AND CRUCIFORM FITTING AT FR41 LH   SIDE FRAME LOCATION O/B ROW FWD CRACKED FASTENER HOLE PER EA:6-5710-T0363265 P1.   TITLE: WINGS - BASIC WING STRUCTURE - CRACK HOLES OF CENTER WING BOX CRUCIFORM   FITTING AT FR41 AND FR42. THIS IS CATEGORY B REPAIR. FOLLOW UP INSPECTION PER EA:   6-5710-T0363265. MAJOR REPAIR IAW FEDEX GMM6-2-100.

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