What was found
ENG #1 BLADE #24 PLATFORM DAMAGED. GROUNDED - YES. REMOVED AND REPLACED # 24 BLADE PLATFORM ON ENG #1 REF B737-900 AMM 72-21-02-000-801-FOO AND AMM 72-21-02-400-801-FOO.
- Difficulty date
- January 17, 2023
- Submitted
- January 18, 2023
- Operation
- Air carrier
- Aircraft
- N492AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44110
- Aircraft time
- 26,374 hours, 8,296 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Platform
- Part number
- 3400018160
- Condition
- Damaged
- Location
- Nr 1 Engien 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.