Service difficulty report · Acoustic Panel · Boeing 757231

Difficulty date
September 9, 2021
Submitted
September 13, 2021
Operation
Air carrier
Aircraft
N718TW
Make and model
Boeing 757231
Aircraft serial
28486
Aircraft time
77,339 hours, 20,096 cycles
Engine
Pwa PW2037
Part
Acoustic Panel
Condition
Dented
Location
Nr 2 Nacelle
Stage of operation
IN
How discovered
9
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

SHIP 6815 SEVERAL DENTS ON ACUSTIC PANEL AT ENGINE #2 BTW 7 AND 10 HOURS POSITION. CORRECTIVE ACTION: SUMMARY OF NRC 00227: DENTS ON ACOUSTIC PANEL AT ENGINE #2 BTW 7 AND 10 HOURS POSITION WERE EVALUATED AND WERE FOUND WITHIN LIMITS PER ER/A NO. 593873-14 REV. ORIGINAL, SECTION I: PERMANENT REPAIR AND ETI-57-21-457 REV. 7. (1942117)