What was found
WHILE ACCOMP T/C #78472010 ( FAN LUBE ) ON #1 ENGINE FOUND DAMAGE TO FAN BLADE SPACERS BEYOND MAX LIMIT OF 8. GROUNDED - YES. REMOVED AND REPLACED ALL 24 FAN BLADE SPACERS ON #1 ENG REF B737-800 AMM 72-21-02.
- Difficulty date
- November 14, 2018
- Submitted
- November 16, 2018
- Operation
- Air carrier
- Aircraft
- N537AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35204
- Aircraft time
- 26,896 hours, 7,879 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Spacer
- Part number
- 3400012620
- Condition
- Damaged
- Location
- Fan Blades
- 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.