What was found
PER T/C 78472010 # 2 ENG FAN BLADE LUBE # 22 SPACER IS DISBONDED. GROUNDED - YES. REMOVED AND REPLACED #2 ENG, #22 SPACER REF TC 78472010.
- Difficulty date
- January 3, 2022
- Submitted
- January 5, 2022
- Operation
- Air carrier
- Aircraft
- N453AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36354
- Aircraft time
- 30,046 hours, 9,540 cycles
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Spacer
- Part number
- 3400012620
- Condition
- Debonded
- Location
- #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.