What was found
CABIN COMPLAINS OF HYDRAULIC FUME SMELL SEVERAL PEOPLE NAUSEOUS. OIL FOUND IN HPC STAGES 6 AND 7. REQUIRES ENG CHANGE. REPLACED NR 1 ENGINE PER AMM 72-00-00.
- Difficulty date
- January 1, 2017
- Submitted
- January 2, 2017
- Operation
- Air carrier
- Aircraft
- N772UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26930
- Aircraft time
- 84,293 hours, 15,039 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Engine
- Part number
- PW4077
- Condition
- Leaking
- Location
- Nr 1
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- K, B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.