Service difficulty report · Stiffener · Boeing 767424ER

Difficulty date
December 18, 2023
Submitted
December 26, 2023
Operation
Air carrier
Aircraft
N66056
Make and model
Boeing 767424ER
Aircraft serial
29451
Aircraft time
88,528 hours, 12,585 cycles
Part
Stiffener
Part number
112T243211
Condition
Cracked
Location
Sta 665
Stage of operation
IN
How discovered
O
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

LHW L/E STA 665 FRONT SPAR ATTACH STIFFENER FOUND CRACKED TRANSFER REF. NON-ROUTINE HX NRC WO.2487576. LHW L/E STA 665 FRONT SPAR STIFFENER FABRICATED AND INSTALLED ATTACHED FORM 44-0008 ITEM 1-17 ACCOMPLISHED. IAW RI NO. RI-57-00-16577 (FINAL NO DEVIATION WITH EC/RA NO. REWORKED AREA LEAK CHECK CARRIED OUT AND NO LEAK FOUND IAW AMM 28-11-00. RII INSPECT IS OKAY.