# SDR 97ZZZX4566

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 29, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Goodrich Aerostructures Service Center - Asia Pte, repair station R4JY276N](https://openairdocs.org/faa-repair-station/R4JY276N/goodrich-aerostructures-service-center-asia-pte.md) (OpenAirDocs)
- Aircraft: B162
- Make and model: Boeing 747*
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Track Beam
- Part number: 315T440328
- Condition: Excess Wear
- Location: Thrust Reverser
- Component: 315T4014112A
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZX4566

## Discrepancy

SUBMITTER REPORTS AN INCREASE OF BOEING 747 PW4000 SERIES ENGINE THRUST REVERSER, LOWER TRACK BEAM EXCESS WEAR.  THE WEAR WAS FOUND ALONG THE AUXILIARY TRACK.

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