# SDR FDEA202609181362

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 18, 2026
- Submitted: September 21, 2026
- Operation: Air carrier
- Aircraft: [N673FE](https://openairdocs.org/aircraft/N673FE), registered now
- Make and model: Airbus A300 F4-605R
- Registry model: [Airbus A300 F4-605R](https://openairdocs.org/model/airbus-industrie-a300-f4-605r) (OpenAirDocs)
- Aircraft serial: 780
- Aircraft time: 36,902 hours, 20,804 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Gearbox
- Part number: CHA1171006B
- Part serial: 0149
- Condition: Failed
- Location: Flap Sys
- Stage of operation: LD
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202609181362

## Discrepancy

FLAPS STUCK LESS THAN 20 DEGRESS. DURING DETENTION  PRIOR TO LANDING, DECLARED EMERGENCY, UNEVENTFUL  LANDING RUNWAY 28 LEFT AT KBOI.  AMM 27-51-19-04, AMM 27-55-12-04, AMM 27-54-00-05, AMM 27-54-13-04, & AMM 27-50-00-03. FOUND COUPLING SHEARED FROM RT FLAP SIMPLEX BEVEL GEARBOX.  R & R BEVEL GEARBOX IAW AMM 27-54-13-04. COMPLIED WITH OPS CHECK IAW AMM 27-54-00-05. OPS CHKD GOOD.  COMPLIED WITH MANUAL OPS OF FLAPS SYS TO ZERO IAW AMM 27-50-00-03.  R & R FPPU & IPPU IAW AMM 27-51-19-04, & AMM 27-55-12-04. OPS CHKD GOOD IAW AMM 27-54-00-05.  FLAP SYS OK FOR SERVICE. ACFT OK FOR SERVICE.

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