What was found
WHILE CONDUCTING FAN LUBRICATION, NOTED THAT ALL FAN BLADE SHIMS MISSING MOLYDAG COATING. ACFT GROUNDED. R & R ALL FAN BLADE SHIMS IAW T/C 78472002.
- Difficulty date
- October 28, 2013
- Submitted
- October 30, 2013
- Operation
- Air carrier
- Aircraft
- N559AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35178
- Aircraft time
- 26,619 hours, 8,002 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Shim
- Part number
- 3400981010
- Condition
- Damaged
- Location
- Engine 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.