What was found
#18 BLADE #1 ENG IS PITTED IN AREA H, PLATFORM SEAL RUB AREA, OUT OF LIMITS. GROUNDED - YES. REPLACED #6 AND 18 FAN BLADE REF AMM 72-21-02 AND T/C 78472010.
- Difficulty date
- August 3, 2023
- Submitted
- August 4, 2023
- Operation
- Air carrier
- Aircraft
- N593AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35107
- Aircraft time
- 56,195 hours, 16,784 cycles
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Blade
- Part number
- 3400010380
- Part serial
- DC9807251
- Condition
- Corroded
- Location
- Nr 1 Engine
- Part time
- 37,062 hours, 9,677 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.