What was found
REAR BEARING P.T. NGV CRACKED AT 6:00 POSITION BEYOND LIMITS. DURING BORESCOPE INSPECTION OF COMB. CHAMBER SWIRL PLATE, FOUND CRACK OF ABOUT 90 DEGREES.
- Difficulty date
- November 7, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N60951
- Make and model
- Snias AS350B2
- Aircraft serial
- 2771
- Engine
- Tmeca ARRIEL1D
- System (JASC)
- 7250 · Turbine Section
- Part
- Bearing
- Part number
- 0292005220
- Condition
- Cracked
- Location
- Engine Ngv
- Part time
- 2,460 hours
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.