# SDR TWAA0102711

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2001
- Submitted: February 12, 2001
- Operation: Air carrier
- Aircraft: N992Z
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47095
- Aircraft time: 79,662 hours, 84,133 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Pax Doorway
- 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/TWAA0102711

## Discrepancy

DURING OP 15 MAINT CHECK THE FWD PASSENGER DOOR ENTRY THRESHOLD PLATE SUPPORT ANGLE AT LBL 55, STA 160 TO 200, WAS CORRODED.  REPLACED SUPPORT ANGLE PER SPM 6-70-01.  MADE PART FROM MATERIAL PER DRAWING 9936534.  INSTALLED PER SRM 51-30-02 AND SRM 51-30-03.

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