What was found
WHILE ACCOMPLISHING #1 ENG COMBUSTION CHAMBER BORO FOUND BURN THROUGH HOLE APPROX .056 SQUARE INCHES ON DEFLECTOR PLATE. IMAGES AND VIDEO UPLOADED TO INSPECTION SEVER. POWER PLANT ENGINEERING CONATACTED. GROUNDED - YES. ON DEFERRAL.
- Difficulty date
- June 24, 2023
- Submitted
- June 29, 2023
- Operation
- Air carrier
- Aircraft
- N932AK
- Make and model
- Boeing 7379
- Aircraft serial
- 44089
- Aircraft time
- 5,436 hours, 1,593 cycles
- System (JASC)
- 7250 · Turbine Section
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- 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.