What was found
WHILE ACCOMPLISHING FAN BLADE LUBE ON NR NR 2 ENGINE FOUND SHIMS WORN, REF T/C 78472002. ACFT GROUNDED. REPLACED 24 FAN BLADE SHIMS PN 340-252-307-0 IAW TASKCARD NR 78472002 ON NR 2 ENGINE.
- Difficulty date
- September 1, 2012
- Submitted
- September 18, 2012
- Operation
- Air carrier
- Aircraft
- N506AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35690
- Aircraft time
- 16,341 hours, 5,228 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Shim
- Part number
- 3402523070
- Condition
- Worn
- Location
- Nr 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.