What was found
DURING ROUTINE MAINTENANCE, CORROSION WAS VISUALLY DISCOVERED ON THE ENGINE FUEL NOZZLE SHROUD FACE.
- Difficulty date
- September 17, 2020
- Submitted
- September 18, 2020
- Operation
- Air carrier
- Aircraft
- N491AE
- Make and model
- Bell 407
- Aircraft serial
- 53290
- Aircraft time
- 7,999 hours, 25,251 cycles
- Engine
- Allsn 250C47B
- System (JASC)
- 7313 · Fuel Injector Nozzle
- Part
- Fuel Nozzle
- Part number
- M25010604
- Part serial
- AG62102
- Condition
- Corroded
- Location
- Engine
- Part time
- 5,038 hours
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.