What was found
WHILE ACCOMPLISHING T/C 78472002 NR 1 ENGINE S/N 894613 FOUND 14EA SPACERS DISBONDED. GROUNDED - YES. REMOVED AND REPLACED DISBONDED SPACERS ON NR 1 ENGINE REF T/C 78472002 FOR WORK ACCOMPLISHED.
- Difficulty date
- October 7, 2018
- Submitted
- October 9, 2018
- Operation
- Air carrier
- Aircraft
- N581AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35188
- Aircraft time
- 43,695 hours, 13,125 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Spacer
- Part number
- 3400012620
- Condition
- Debonded
- 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.