Service difficulty report · Shim · Boeing 737890

Difficulty date
August 17, 2009
Submitted
August 19, 2009
Operation
Air carrier
Aircraft
N565AS
Make and model
Boeing 737890
Aircraft serial
35181
Aircraft time
10,819 hours, 3,387 cycles
Engine
Cfmint CFM567B27
Engine time
10,819 hours, 3,387 cycles
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.

What was found

NR 2 ENGINE FAN BLADE SHIMS NEED REPLACED PER T/C 78472002 STEP 4. REPLACED NR 2 ENGINE FAN BLADE SHIMS WITH PREFERRED SHIMS P/N 340 252 307 0 PER T/C 78472002.