# SDR TWAA9812011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N980Z
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47344
- System (JASC): [5400 · Nacelle/Pylon Structure](https://openairdocs.org/jasc/5400)
- Part: Angle
- Condition: Cracked
- Location: Nr 1 Pylon
- 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/TWAA9812011

## Discrepancy

DURING OP 15 MAINT CHECK, FOUND LOWER ATTACH ANGLE AT FUSELAGE CRACKED 1.5 IN AT FWD END OF NR 1 PYLON.  REMOVED CRACKED ANGLE AND FABRICATED NEW ANGLE FROM 177PH STEEL, .040 IN.  INSTALLED WITH MONEL RIVETS REF DWG 5923062.

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