What was found
REF T/C 78472010 #1 ENG FAN LUBE. #2 BLADE HAS OUT OF LIMITS DAMAGE IN AREA H IN THE PLATFORM SEAL AREA ON THE CONCAVE SIDE. GROUNDED - YES. REPLACED #2 FAN BLADE AND OPPOSITE PAIR, #14 BLADE ON #1 ENG REF T/C 78472010.
- Difficulty date
- May 5, 2023
- Submitted
- May 8, 2023
- Operation
- Air carrier
- Aircraft
- N592AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35190
- Aircraft time
- 55,054 hours, 16,342 cycles
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Blade
- Part number
- 3400010380
- Part serial
- DD8703527
- Condition
- Damaged
- Location
- #1 Engine
- Part time
- 32,806 hours, 16,979 cycles
- 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.