What was found
DURING FAN BLADE LUBE....3 EA SPACERS ON #1 ENGINE HAVE DELAMINATION AT POSITIONS 14,16,21. GROUNDED - YES. REPLACED #14,16,&21 SPACERS PER T/C 78472010.
- Difficulty date
- August 27, 2021
- Submitted
- August 31, 2021
- Operation
- Air carrier
- Aircraft
- N538AS
- Make and model
- Boeing 737890
- Aircraft serial
- 41188
- Aircraft time
- 34,913 hours, 10,196 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Spacer
- Part number
- 3400012620
- Condition
- Damaged
- Location
- Nr 1 Eng 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.