# SDR CALA2017081402642

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2017
- Submitted: August 14, 2017
- Operation: Air carrier
- Aircraft: [N14219](https://openairdocs.org/aircraft/N14219), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28781
- Aircraft time: 59,560 hours, 21,071 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Angle
- Part number: 146A7401Y21
- Condition: Corroded
- Location: Bs 549-859
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2017081402642

## Discrepancy

AFT LAVATORY WASTE SERVICE PAN AT APPROX BS 849 - 859, INTERNAL INTERCOSTALS AND SUPPORT ANGLES HAS SEVERE CORROSION. REMOVED AND REPLACED AFT LAV WASTE SERVICE PAN ASSY IAW DRAWING 146A7401, AND SRM 51-40-02

---
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.