# SDR JJBA20200930030

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2020
- Submitted: October 20, 2020
- Operation: Air carrier
- Aircraft: [N12136](https://openairdocs.org/aircraft/N12136), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145719
- Aircraft time: 43,625 hours, 27,407 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Loose
- Location: Frame 77
- 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/JJBA20200930030

## Discrepancy

REAR FUSELAGE 2 SKIN, CRACKS FOUND AROUND RIVET ON FR 77 AND BETWEEN STR 3L-4L.  FOR INVESTIGATION, PAINT REMOVED ON DAMAGED SKIN AREA, AT FR 77 AND BETWEEN STR 3L-4L.  FASTENER AND SKIN DAMAGE ON FR 77 BETWEEN STR 3-4L REMOVED.  FASTENER DIAMETER .161 SKIN REWORK DIAMETER .438.  CRACKED REAR FUSE 2 LT SKIN AT FR 77 BETWEEN STR 3-4L REPAIRED.   AT FRAME 77 AND BETWEEN STR 3L-4L METAL REPROTECTED.

---
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.