Service difficulty report · Acoustic Liner · Boeing 757204

Difficulty date
April 15, 2019
Submitted
May 14, 2019
Operation
Air carrier
Aircraft
N927FD
Make and model
Boeing 757204
Aircraft serial
27220
Aircraft time
69,429 hours, 26,204 cycles
Engine
Rroyce RB211535E4
Engine time
64,002 hours, 23,827 cycles
Part
Acoustic Liner
Condition
Damaged
Location
Nr 2 Engine
Component
Engine · Rroyce · 535E43712
Component part number
7213021
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

ATRITION LINER DAMAGE ON ENG NR 2 AT 6 O' CLOCK POSITION DAMAGE. REPLACED ENG NR 2 ATTRITION LINERS DUE TO CORROSION DISBOND/CORROSION BELOW IAW AMM 72-34-10-028-122.