What was found
DURING #2 ENGINE FAN BLADE LUBE. #1,3,6,9,10,12,13,14,15,17,19,20,21,22, AND 24 SPACERS ARE DISBONDED. GROUNDED - YES. REMOVED AND REPLACED #2 ENGINE FAN BLADE #1,3,6,9,10,12,13,14,15,17,19,20,21,22 AND 24 SPACERS PER T/C 78472010.
- Difficulty date
- April 1, 2019
- Submitted
- April 2, 2019
- Operation
- Air carrier
- Aircraft
- N529AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35198
- Aircraft time
- 34,846 hours, 10,440 cycles
- Engine
- Cfmint CFM567B20
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Spacer
- Part number
- 3400012620
- Condition
- Debonded
- 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.