What was found
ENGINE FAN BLADE LUBE, NR 1 ENGINE, SN 802109, FAN BLADE SHIMS EXHIBIT MOLYDAG LOSS MORE THAN 25 PERCENT IAW MM 72-21-02-200-801, STEP 2L, 1, B, 1. ACFT GROUNDED. INSTALLED NR 1 ENG FAN BLADE SHIMS IAW TC 78472002.
- Difficulty date
- March 31, 2015
- Submitted
- April 2, 2015
- Operation
- Air carrier
- Aircraft
- N589AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35686
- Aircraft time
- 28,145 hours, 8,600 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Shim
- Part number
- 3402523070
- Condition
- Worn
- 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.