What was found
DURING ACCOMPLISHMENT OF T/C 78472002, FOUND 21 PLATFORMS WITH DISBONDED ELASTORMER SEALS ON THE NR 2 ENGINE. ACFT GROUNDED. REPLACED THE PLATFORMS IAW T/C 78472002.
- Difficulty date
- June 6, 2018
- Submitted
- June 7, 2018
- Operation
- Air carrier
- Aircraft
- N513AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35192
- Aircraft time
- 37,199 hours, 11,161 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Seal
- Part number
- 3400018160
- Condition
- Debonded
- Location
- Nr 2 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.