What was found
WHILE ACCOMPLISHING T/C 78472002, FOUND MORE THAN 39.37 INCHES OF ELASTOMER SEAL MISSING IN CUMULATED LENGTH IAW MM 72-21-02-200-801-F00. ACFT GROUNDED. REPLACED ALL 24 PLATFORMS IAW T/C 78472002 ON THE NR 2 ENGINE.
- Difficulty date
- March 29, 2018
- Submitted
- March 30, 2018
- Operation
- Air carrier
- Aircraft
- N593AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35107
- Aircraft time
- 38,114 hours, 11,610 cycles
- Engine
- Cfmint CFM567B262
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Seal
- Part number
- 3400018170
- Condition
- Missing
- Location
- Nr 2 Eng Fan
- 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.