What was found
DURING REPAIR OF NR 1 ENGINE FLANGE B SCALLOPED FAN CASE FOUND CASE NOT REPAIRABLE. GROUNDED - YES. REMOVED & REPLACED NR 1 ENGINE. ACCOMPLISHED NR 1 ENGINE DUCT PURGE PER PWRPL-71EA-11276. COMPLETED MIG-2C 316258.
- Difficulty date
- February 1, 2019
- Submitted
- February 4, 2019
- Operation
- Air carrier
- Aircraft
- N530AS
- Make and model
- Boeing 737890
- Aircraft serial
- 36578
- Aircraft time
- 34,628 hours, 10,229 cycles
- Engine
- Cfmint CFM567B27
- Engine time
- 43,465 hours, 14,059 cycles
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Case
- Part number
- CFM567B27
- Part serial
- 892938
- Condition
- Damaged
- Location
- Nr 1 Engine
- Part time
- 43,465 hours, 14,059 cycles
- 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.