What was found
PER T/C 78472010 NR 1 ENGINE FAN BLADE LUBE SPACER NR 4 ELASTOMER IS DISBONDED. GROUNDED-YES. REMOVED AND REPLACED NR 1 ENGINE FAN BLADE LUBE SPACER, PER T/C 78472010.
- Difficulty date
- January 4, 2021
- Submitted
- January 6, 2021
- Operation
- Air carrier
- Aircraft
- N597AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35689
- Aircraft time
- 46,414 hours, 14,014 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Spacer
- Part number
- 3401169310SD
- Condition
- Debonded
- Location
- Nr 1 Eng Fan Bld
- 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.