Service difficulty report · Intercostal · Boeing 767322

Difficulty date
April 5, 2024
Submitted
April 8, 2024
Operation
Air carrier
Aircraft
N643UA
Make and model
Boeing 767322
Aircraft serial
25093
Aircraft time
129,344 hours, 20,098 cycles
Part
Intercostal
Part number
146T5000147
Condition
Corroded
Location
Bs 1307-1329
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

GEN ITEM; 63-5310-1-2512/// (B767-53-3-7154) CORROSION ON THE IB SUPPORT ON THE LWR SURFACE AT THE IB ATTACH POINTS FOR PDU 10R BETWEEN STA 1307 AND STA 1329 AT RBL26. REPORTED BY V921231 REMOVED & REPLACED CORRODED INTERCOSTAL IAW B767 SRM 51-40-02 SE CTION 7. SEE PARTIAL WORK ACCOMPLISHED FOR WORK COMPLETED. PARTI AL WORKSHEET # 50