Service difficulty report · Skin · Boeing 757232

Difficulty date
April 22, 2021
Submitted
April 22, 2021
Operation
Air carrier
Aircraft
N667DN
Make and model
Boeing 757232
Aircraft serial
25035
Aircraft time
94,163 hours, 42,759 cycles
Part
Skin
Condition
Damaged
Location
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 667 .A. CORROSION AND SCRATCHES WERE FOUND ON HOLE #9 ON SKIN AND FITTING AT 9 O?CLOCK POSITION, SCRATCHES AND CORROSION WERE FOUND ON HOLE #10 ON SKIN AT 5 O?CLOCK POSITION PER CARD. CORRECTIVE ACTION: SUMMARY OF NRC 00285: HOLES # 9 AND # 10 WERE REAMED TO FIRST OVERSIZE WITH DIAMETER PER CARD, AND (VT) GVI AND (ET) HFEC INSPECTION WAS ACCOMPLIHSED ON HOLES #9 AND #10. NO ADDITIONAL DAMAGES WERE FOUND PER CARD (1788446)