What was found
NR 1 ENGINE FLUTTERS IN MANUAL MODE WHEN THROTTLE ADVANCED. IN SHOP FOR REPAIR.
- Difficulty date
- February 14, 2003
- Submitted
- February 21, 2003
- Operation
- Air carrier
- Aircraft
- N6559Z
- Make and model
- Bell 412
- Aircraft serial
- 36019
- Aircraft time
- 10,527 hours
- Engine
- Pwa PT6T3B
- System (JASC)
- 7321 · Fuel Control/Turbine Engines
- Part
- Fuel Control
- Part number
- 32447368
- Part serial
- A37850
- Condition
- Malfunctioned
- Location
- Nr 1 Engine
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.