# SDR JZRR20150112001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 2015
- Submitted: July 31, 2015
- Operation: General aviation
- Aircraft: [N47418](https://openairdocs.org/aircraft/N47418), registered now
- Make and model: Piper PA-28R-201T
- Registry model: [Piper PA-28R-201T](https://openairdocs.org/model/piper-pa-28r-201t) (OpenAirDocs)
- Aircraft serial: 28R7703374
- Aircraft time: 3,977 hours
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Firewall
- Condition: Corroded
- Part time: 3,977 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JZRR20150112001

## Discrepancy

DURING ANNUAL INSPECTION, FOUND CORROSION, HOLE AND CRACK BEHIND TURBO-CHARGER ON FIREWALL. THE CORRODED AREA MEASURES 8" X 4" WITH A 1.5" HOLE AND 3" PLUS CRACK.  RECOMMEND REPLACEMENT OF FIREWALL WITH THE ADDITION OF A FABRICATED STAINLESS STEEL HEAT SHIELD ATTACHED TO FIREWALL, DIRECTLY BEHIND TURBO-CHARGER.

---
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.