# SDR FDEA2018091172417

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 7, 2018
- Submitted: September 11, 2018
- Operation: Air carrier
- Aircraft: [N614FE](https://openairdocs.org/aircraft/N614FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48528
- Aircraft time: 80,766 hours, 19,806 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Fitting
- Part number: ARC70561
- Condition: Corroded
- Location: Tr Flap Vane
- 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/FDEA2018091172417

## Discrepancy

LT O/B FLAP VANE HORN FITTING 'F' HOLE BORE CORROSION. BORE REWORKED AND FOUND EXCEED LIMIT PER SRM 57-50-02-2R FIG 201 SHEET 1. EXISTING SLOT HOLE: LENGTH 0.852", WIDTH 0.600", FINAL SLOT HOLE: LENGTH 0.960", WIDTH 0.708". REPAIR LIMIT - LENGTH 0.940", WIDTH 0.670". REPAIR SLOT BUSHING FABRICATED PER EA 1-5750-T0342094 P1 STEP 1B. REPAIR SLOT BUSHING INSTALLED PER AMM 27-50-32-4. REPAIR CLASSIFIED AS MINOR PER GMM6-2-100.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.