What was found
NR 1 ENGINE CRACKED IN FAIN CASE A1 FLANGE, O/B BOLT SECURING FIRE DETECTION LOOP AT THE 12:30 POSITION. REPAIRED.
- Difficulty date
- April 17, 2013
- Submitted
- April 25, 2013
- Operation
- Air carrier
- Aircraft
- N405WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27893
- Aircraft time
- 42,877 hours, 25,072 cycles
- Engine
- Cfmint CFM567B22
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Case
- Part number
- 340035
- Condition
- Cracked
- 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.