# SDR Z6WR20140331003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2014
- Submitted: March 31, 2014
- Operation: Air carrier
- Filed by: [Spirit Aerosystems Inc, repair station Z6WR336Y](https://openairdocs.org/faa-repair-station/Z6WR336Y/spirit-aerosystems-inc.md) (OpenAirDocs)
- Make and model: Boeing 737-800
- Registry model: [Boeing 737-800](https://openairdocs.org/model/boeing-737-800) (OpenAirDocs)
- Aircraft serial: 000947
- Aircraft time: 44,958 hours, 25,748 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Web
- Part number: 315A22379
- Condition: Cracked
- Location: Thrust Reverser
- Part time: 44,958 hours, 25,748 cycles
- Component: Thrust Reverser, Boeing
- Component part number: 315A2295173
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/Z6WR20140331003

## Discrepancy

AFT WEB HAS A VISIBLE CRACK IN THE OUTER FLANGE BELOW THE PLUNGER FIRESEAL MEASURING APPROX 3.0 LONG. VISUAL CRACK CONDITION VERIFIED PER ULTRASONIC INSPECTION PER NDT MANUAL PART 6.

---
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.