# SDR 08FDEA00036

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2008
- Submitted: January 7, 2008
- Operation: Air carrier
- Aircraft: [N903FD](https://openairdocs.org/aircraft/N903FD), registered now
- Make and model: Boeing 757-200 SERIES
- Registry model: [Boeing 757-200 SERIES](https://openairdocs.org/model/boeing-757-200-series) (OpenAirDocs)
- Aircraft serial: 27124
- Aircraft time: 47,097 hours, 19,245 cycles
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Shim
- Part number: 311N522022
- Condition: Misaligned
- Location: Nr 1 Pylon
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/08FDEA00036

## Discrepancy

NR 1 PYLON MID BULKHEAD O/B FWD LOWER SPAR HAS SHIM MIGRATION.  REMOVED FWD O/B BOLT PER STEP 1.1 OF EA F-5450-110803 DATED 11/12/07.  REMOVED AND   REPLACED FWD O/B SHIM WITH NEW SHIM PER STEPS 1.2 THRU 1.6 OF EA F-5450-110803 DATED 11/12/07.  REAMED FWD O/B HOLE TO 0.3908" AND INSTALLED HARDWARE PER STEP 1.7 OF EA F-5450-110803, DATED 11/12/07.

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