# SDR Z6WR201605190011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 17, 2016
- Submitted: May 19, 2016
- Operation: General aviation
- Filed by: [Spirit Aerosystems Inc, repair station Z6WR336Y](https://openairdocs.org/faa-repair-station/Z6WR336Y/spirit-aerosystems-inc.md) (OpenAirDocs)
- Aircraft: XACTG
- Make and model: Boeing 737752
- Aircraft serial: 35123
- Aircraft time: 31,985 hours, 15,147 cycles
- Engine: Cfmint CFM567B20
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Panel
- Part number: 315A2102174
- Condition: Burned
- Location: Thrust Reverser
- Part time: 31,985 hours, 15,147 cycles
- Component: Thrust Reverser, Boeing
- Component part number: 315A2295222
- 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/Z6WR201605190011

## Discrepancy

UPON REMOVAL OF THE 315A2130 BLANKET INSTALLATION, VISUAL AND ULTRASONIC INSPECTION OF THE 315A210-174 BONDED PANEL ASSY, CMM 78-31-26, FIGURE 6, ITEM 45A,  REVEALED, 1, AREAS OF THERMAL DEGRADATION RESULTING IN DISBOND, DELAMINATION C/T THE -174 BONDED PANEL ASSY.  ALSO NOTED THAT THE 315A2137-2 COOLING VENT BUSHING IS 100 PERCENT BLOCKED ON INBD END.

---
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.