Service difficulty report · Longeron · 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
Longeron
Condition
Cracked
Location
Bs 1035
Stage of operation
IN
How discovered
U
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 1476686) DURING ULTRASONIC INSPECTION CARRIED OUT AT RH STA 1035 UNDERWING LONGERON, FOUND 02EA FASTENER HOLE AT VERTICAL FLANGE WITH CRACK INDICATION AS MARKED. CORRECTIVE ACTION: CRACKED UNDERWING LONGERON REPLACEMENT WORK AND MODIFICATION WORK CARRIED OUT I.A.W DELTA PRI 584566-14AD REV 0 ISSUE DATE: 14 JAN 2020 AND REV 3 ISSUE DATE: 03 FEB 2020.