# SDR 2007UALA04143

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2007
- Submitted: October 19, 2007
- Operation: Air carrier
- Aircraft: N929UA
- Make and model: Boeing 737522
- Aircraft serial: 26652
- Aircraft time: 42,335 hours, 30,920 cycles
- Engine: Cfmint CFM563C1
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Gouged
- Location: Fuselage
- Part time: 42,335 hours, 30,920 cycles
- 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/2007UALA04143

## Discrepancy

AFT PIT FRAME AT BS 787 & RBL 22 HAS A 0.40 DEEP GOUGE ON UPPER FLANGE.  SUSPECT DAMAGED DUE TO NORMAL LOADING AND OFF LOADING OF AC.  REMOVED DAMAGE & ACP NDT FOR CRACK CONTAINMENT. FABRICATED & INSTALLED REPAIR DOUBLER. AC OK FOR SERVICE.

---
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.