What was found
COATING MISSING FROM ALL 24 FAN BLADE SHIMS ON THE NR 1 ENGINE. ACFT GROUNDED. R & R ALL FAN BLADE SHIMS ON NR 1 ENGINE, REF MM 72-21-02.
- Difficulty date
- May 3, 2012
- Submitted
- May 7, 2012
- Operation
- Air carrier
- Aircraft
- N558AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35177
- Aircraft time
- 22,374 hours, 6,639 cycles
- Engine
- Cfmint CFM567B273
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Blade
- Part number
- 3402523070
- Condition
- Mismanufactured
- Location
- Nr 1 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.