# SDR DL76L982300

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 9, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N176DN
- Make and model: Boeing 767332
- Aircraft serial: 25061
- System (JASC): [5411 · Nacelle/Pylon, Frame/Spar/Rib](https://openairdocs.org/jasc/5411)
- Part: Spar Web
- Part number: 311T311021
- Condition: Cracked
- Location: Nr 1 Strut
- 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/DL76L982300

## Discrepancy

TWO CRACKS WERE FOUND ON 8/20/97 EMANATING FROM A DRAIN HOLE ON THE NR 1 ENGINE STRUT FWD UPPER SPAR WEB AT NAC STA 158.  THE CRACKS WERE TRIMMED OUT ON A TIME-LIMITED BASIS.  AT 11/98 OVERHAUL, A PERMANENT DOUBLER REPAIR WAS INSTALLED.  CRACKS WERE DUE TO FATIGUE DAMAGE.  REPAIRED PER ERA 362549-14.

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