# SDR TWAA0005004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2000
- Submitted: March 29, 2000
- Operation: Air carrier
- Aircraft: N989Z
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47135
- Aircraft time: 77,008 hours, 82,903 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Damaged
- Location: Rt Wing
- 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/TWAA0005004

## Discrepancy

DURING OP 16 MAINT CHECK, FOUND TEMPORARY REPAIR ON RT WING I/B SKIN AT STA 154 JUST AFT OF I/B FLAP HINGE ON THE FLAP L/E.  INSTALLED REPAIR PER ARA 16901.  MATERIAL AL-CLAD 7075-0, HEAT TREATED TO T6.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.