- Difficulty date
- January 6, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N6559Z
- Make and model
- Bell 412
- Aircraft serial
- 36019
- Engine
- Pwa PT6T3B
- Part
- Combining Grbox
- Part number
- 3024780
- Condition
- Making Metal
- Location
- Engine
- Part time
- 14,154 hours
- Stage of operation
- IN
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COMBINING GEARBOX HAS METAL ON PLUG AND FILTER.
More about the Bell 412