What was found
PER ASA T/C 78472010 #2 ENG FAN BLADE LUBE FRONT SPINNER CONE SIX BOLTS ARE WORN ON THE THREADS. GROUNDED - YES. REMOVED AND REPLACED THE SIX BOLTS FOR THE FRONT SPINNER CONE ON THE #2 ENG PER ASA T/C 78472010.
- Difficulty date
- September 14, 2022
- Submitted
- September 16, 2022
- Operation
- Air carrier
- Aircraft
- N531AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35199
- Aircraft time
- 43,567 hours, 12,594 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Bolt
- Part number
- J644P13A
- Condition
- Worn
- Location
- #2 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.