What was found
PER T/C 78472010 #2 ENGINE FAN BLADE LUBE SPACERS 3, 5, 8, AND 12 ELASTOMER ARE DISBONDED. GROUNDED - YES. REMOVED AND REPLACED #2 ENGINE FAN BLADE SPACERS AT POSITION 3, 5, 8 AND 12 REF T/C # 78472010.
- Difficulty date
- March 22, 2020
- Submitted
- March 24, 2020
- Operation
- Air carrier
- Aircraft
- N517AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35197
- Aircraft time
- 43,178 hours, 12,723 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Elastomer
- Part number
- 3401169310
- 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.