# SDR 97UAL900730

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N9006U](https://openairdocs.org/aircraft/N9006U), registered now
- Make and model: Boeing 737222
- Aircraft serial: 19044
- Engine: Pwa JT8D7B
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Torque Tube
- Part number: 657327115
- Condition: Worn
- Location: Lt Te Flap
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97UAL900730

## Discrepancy

FLAP DRIVE TORQUE TUBE WORN ON LEFT REAR TRUNNION BEAM HANGER, LEFT INBOARD FLAP WELL, INBOARD END.  *S/D*  PROVIDED CLEARANCE BY REPOSITIONING HYDRAULIC LINES AND RESECURING.  REPLACED THE LEFT-HAND, INBOARD FLAP DRIVE TORQUE TUBE.

---
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.