What was found
PER T/C 78472010 #1 ENGINE #1, #2,Ï¿½#7, #23 BLADES CU-NI COATING MISSING BEYOND LIMIT. GROUNDED - YES. REMOVED AND REPLACED #1 ENGINE #1, #2,Ï¿½#7, #23 BLADES W/ NEW PER T/C 78472010.
- Difficulty date
- July 14, 2019
- Submitted
- July 15, 2019
- Operation
- Air carrier
- Aircraft
- N512AS
- Make and model
- Boeing 737890
- Aircraft serial
- 39043
- Aircraft time
- 41,986 hours, 12,556 cycles
- Engine
- Cfmint CFM567B27B3
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Blade
- Part number
- 3400010260
- Condition
- Worn
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.