What was found
FOUND GOUGES ON CROWNS OF SPLINES OF N1 COUPLING, NEAR ADAPTER MATING SURFACE.
- Difficulty date
- February 12, 2003
- Submitted
- February 21, 2003
- Operation
- Air carrier
- Make and model
- Clark 1000CLARK
- Engine
- Allsn 250C47B
- Engine time
- 1,653 hours
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Coupling
- Part number
- 23032345
- Part serial
- AE500800
- Condition
- Gouged
- Location
- 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.