What was found
NR 2 ENGINE PLATFORMS HAVE A TOTAL OF 42 INCHES OF SEAL (ELASTOMER SEAL) MISSING. GROUNDED - YES. REMOVED AND REPLACED ALL 24 ENGINE PLATFORMS ON NR 2 ENGINE REF T/C 72472002.
- Difficulty date
- July 17, 2018
- Submitted
- July 18, 2018
- Operation
- Air carrier
- Aircraft
- N508AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35691
- Aircraft time
- 38,307 hours, 11,520 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Elastomer
- Part number
- 3400018160
- Condition
- Missing
- 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.