# SDR UIEA2020081271725

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 10, 2020
- Submitted: August 13, 2020
- Operation: Air carrier
- Aircraft: [N486MC](https://openairdocs.org/aircraft/N486MC), registered now
- Make and model: Boeing 747-45EF
- Registry model: [Boeing 747-45EF](https://openairdocs.org/model/boeing-747-45ef) (OpenAirDocs)
- Aircraft serial: 30608
- Aircraft time: 87,779 hours, 15,988 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Shim
- Condition: Damaged
- Location: Horizontal Stab
- 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/UIEA2020081271725

## Discrepancy

HSTA CTR SECTION FRONT SPAR LBL 14.5 LWR TRIM ACTUATOR FITTING SHIM FOUND DAMAGED.(<P>SHIMS FABRICATED AND REPLACED AS PER HX RI #RI-55-00-14128 REV B AND REF HX CWPC CONTROL SEQUENCE NO. WQZ509372-01.</P>)

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