Service difficulty report · Intercostal · Boeing 767322

Difficulty date
April 10, 2024
Submitted
April 15, 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
146T5000146
Condition
Corroded
Location
Cargo Floor
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

CORROSION ON THE I/B SUPPORT, ON THE LOWER SURFACE AT THE I/B AFT ATTACH POINT FOR PDU 8L, BETWEEEN STA.1285 AND STA.1307, AT LBL26. REMOVED & REPLACED INTERCOSTAL IAW B767 SRM 51-40-02 SECTION 7.