# SDR CALA2026020213512

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2026
- Submitted: February 3, 2026
- Operation: Air carrier
- Aircraft: [N788UA](https://openairdocs.org/aircraft/N788UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26942
- Aircraft time: 114,904 hours, 15,024 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Fairing
- Condition: Contaminated
- Location: Zone 100
- Stage of operation: NR
- How discovered: O
- Nature of condition: C, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026020213512

## Discrepancy

A/C PACKS SMELL TERRIBLE DURING CLIMBOUT AND DESCENT, ODOR APPEARS FROM RESIDUAL DEICING FLUID FROM FOWARD WING TO BODY FAIRING PANELS.  CONFIRMED COLOR., CONSISTENCY, AND ODOR OF FLUID.  NO OIL ODOR FROM ENGINE BLEED DUCTS OR APU DUCT, (PACKS RUNNING).  NO OIL WETNESS SEEN IN ENG CORES. ENGINE & APU OIL CONSUMPTION NORMAL. NO EVIDENCE OF NR 1 ENGINE BEARING COMPARTMENT LEAKS INTO CORE. NO EVIDENCE OF ELECTRICAL ODOR REPORTED. NO ODOR FROM GALLEY OVENS, OR LIGHT BALLAST. LAVATORY ODOR CHECKED GOOD. PERFORMED PRECAUTIONARY REPLACEMENT OF HEPA FILTERS IAW MM 12-25-08.  AIRCRAFT GOOD FOR CONTINUED SERVICE.

---
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.