What was found
PER T/C 78472010 NR 2 FAN LUBE SPACERS NR 3, 7, 8, 10, 13, AND 15 ELASTOMERS ARE DISBONDED. GROUNDED-YES. NR 2 ENGINE S/N 804633 REPLACED FAN BLADE SPACERS NR'S 3, 7, 8, 10, 13, AND 15, REF T/C 78472010.
- Difficulty date
- November 10, 2020
- Submitted
- November 13, 2020
- Operation
- Air carrier
- Aircraft
- N533AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35201
- Aircraft time
- 36,995 hours, 10,721 cycles
- Engine
- Cfmint CFM567B27
- 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.