Service difficulty report · Frame · Boeing 757232

Difficulty date
April 12, 2021
Submitted
April 16, 2021
Operation
Air carrier
Aircraft
N658DL
Make and model
Boeing 757232
Aircraft serial
24420
Aircraft time
92,144 hours, 41,841 cycles
Part
Frame
Condition
Cracked
Location
Bs 1640 S14
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

SHIP 658 A.A. CRACK OF 0.125" LENGTH WAS FOUND ON LH FUSELAGE FRAME INNER-CHORD STA. 1640 LOCATED AT THIRD FASTENER BELOW INTERCOSTAL STRAP STR-14. CORRECTIVE ACTION: SUMMARY OF NRC 352: FRAME STA 1640 STR-14 LH WAS REPAIRED (PERMANET REPAIR) PER ER/A 591100-14AD REV. ORIGINAL SECTION 1 AND ETI-57-21-166 REV. ORIGINAL. (1780153)