# SDR CALA2023021300423

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2023
- Submitted: February 13, 2023
- Operation: Air carrier
- Aircraft: [N68805](https://openairdocs.org/aircraft/N68805), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 42818
- Aircraft time: 28,783 hours, 10,315 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Part number: NA
- Condition: Missing
- Location: R Wing Te Flap
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023021300423

## Discrepancy

PDA 2 FOUND DAMAGE TO RIGHT WING OUTBOARD TRAILING EDGE FLAP. ALUMINUM SKIN MEASURING APROX 22" X 12" DETACHED FROM LOWER TE FLAP. DAMAGED RH TRAILING EDGE FLAP REPLACED. PARTS USED: 29-5753-9-0010,QTY :1   1072614,QTY :1  ROTABLE PARTS CHANGE WAS INDICATED - TT # 1072614 SN OFF 0637

---
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.