Service difficulty report · Stringer · Boeing 767322

Difficulty date
April 30, 2024
Submitted
May 7, 2024
Operation
Air carrier
Aircraft
N643UA
Make and model
Boeing 767322
Aircraft serial
25093
Aircraft time
129,344 hours, 20,098 cycles
Part
Stringer
Part number
146T300316
Condition
Corroded
Location
Bs 1540 S38r
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

SUPPORT TASK: ALC STRINGER 38R IS CORRODED JUST AFT OF F.S. 1540 . B.SEE THIS IS A CATEGORY "A" REPAIR DUE TO CORROSION OUT OF LIMITS IN STRINGER 38R JUST AFT OF FS 1540 IAW B767-300 SRM 53-60-03-1A-0 AREA WAS REPAIRED AND STRINGER SECTION REPLACED IAW B767-300 SRM 53-00-03-2R-2 2 REPAIR 2 THIS IS CATEGORY "A" REPAIR. DUE TO CORROSION OUT LIMITS IN STRI NGERS 38R JUST AFT OF F.S.1540 IAW B767-300 SRM 53-60-03-1A-0, A REA WAS REPAIRED AND STRINGER SECTION REPLACED IAW B767-300 SRM 53-00-03-2R-2 REPAIR 2. UPDATE TO DOWNGRADE FROM RII / MAJOR REPAIR NEED TO MAKE THIS LOG PAGE NON RII AND MAJOR REPAIR. UPDATE TO DOWNGRADE FROM RII / MAJOR REPAIR