What was found
WHILE PERFORMING ASA T/C 78472010, FOUND SPACERS # 2, 4, 5, 6, 13, 14, 20, 22 & 24 WORN TO LIMITS. GROUNDED - YES. REMOVED & REPLACED FAN BLADE SPACER # 2, 4, 5, 6, 13, 14, 20, 22 & 24 REF. ASA T/C 78472010.
- Difficulty date
- February 6, 2023
- Submitted
- February 8, 2023
- Operation
- Air carrier
- Aircraft
- N538AS
- Make and model
- Boeing 737890
- Aircraft serial
- 41188
- Aircraft time
- 38,671 hours, 11,310 cycles
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Spacer
- Part number
- 3400012620
- Condition
- Worn
- Location
- 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.