What was found
DURING BOROSCOPE INSPECTION FOUND APPROXIMATELY 3 CRACKED ON STAGE 1 LOWER PRESSURE TURBINE NGV 1 SEG W/4 VANES CRACKED 3 SEG. R&R NR 2 ENGINE PER MT.
- Difficulty date
- January 3, 2019
- Submitted
- January 9, 2019
- Operation
- Air carrier
- Aircraft
- N774SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27882
- Aircraft time
- 635,327 hours, 38,516 cycles
- Engine
- Ge CFM567B24
- Engine time
- 21,659 hours, 12,856 cycles
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Vane
- Part number
- CFM567B24G22
- Part serial
- 888919
- Condition
- Cracked
- Location
- Rt Engine
- Stage of operation
- IN
- How discovered
- B
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.