What was found
WHILE ACCOMPLISHING FAN LUBE FOUND 8 PLATFORMS WORN/DAMAGED. GROUNDED - YES. REPLACED 8 PLATFORMS WHILE PERFORMING TASK CARD 78472010.
- Difficulty date
- October 31, 2023
- Submitted
- November 2, 2023
- Operation
- Air carrier
- Aircraft
- N442AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 43293
- Aircraft time
- 37,122 hours, 11,656 cycles
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Blade
- Part number
- 3400018160
- Condition
- Damaged
- Location
- #1 Engine
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.