Service difficulty report · Skin · Boeing 777232

Difficulty date
February 5, 2020
Submitted
February 18, 2020
Operation
Air carrier
Aircraft
N708DN
Make and model
Boeing 777232
Aircraft serial
39254
Aircraft time
53,230 hours, 4,748 cycles
Part
Skin
Condition
Cracked
Location
Bs 1024-1035
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

(AIRCRAFT 7108, L/P 1476890) DURING ACCOMPLISHMENT OF HFEC INSPECTION ON LH UNDERWING LONGERON FUSELAGE SKIN, FOUND CRACK INDICATION AROUND 02 EA FASTENER HOLES AT STA 1024 AND STA 1035, STR37L, APPROX 1.5" IN LENGTH EACH. CORRECTIVE ACTION: AREA REPAIR AND MODIFICATION PERFORMED I.A.W DELTA PRI 584527-14AD REV 1 ISSUE DATE: 21 JAN 2020. PENDING FINAL ER/A.COMPARED WITH FINAL ER/A 584527-14AD REV ORIGINAL FOUND COMPLIED WITH. ACCOMPLISHED DELTA ER/A 584527-14AD REV ORIGINAL TIME CONTROLLED ITEMS SECTION I; REFER TO LOG PAGE 1476272 FOR TIME CONTROLLED ITEMS SECTION II.