What was found
PER T/C 78472010 #1 ENGINE # 6 BLADE MISSING CU-NI-IN COATING BEYOND LIMIT. GROUNDED - YES. REPLACED AFORMENTIONED BLADE #6 AND BLADE # 18 REF T/C 78472010.
- Difficulty date
- July 27, 2019
- Submitted
- July 30, 2019
- Operation
- Air carrier
- Aircraft
- N516AS
- Make and model
- Boeing 737890
- Aircraft serial
- 39044
- Aircraft time
- 40,375 hours, 12,160 cycles
- Engine
- Cfmint CFM567B27
- 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.