Service difficulty report · Intercostal · Boeing 757232

Difficulty date
March 12, 2025
Submitted
March 13, 2025
Operation
Air carrier
Aircraft
N6708D
Make and model
Boeing 757232
Aircraft serial
30480
Aircraft time
77,460 hours, 30,020 cycles
Part
Intercostal
Condition
Corroded
Location
Zone 100
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 6708 IN REFERENCE TO NRC 00066: CORROSION ON INTERCOSTAL OF LOWER EDGE BTW STA 1400 AT AFT CARGO DOOR. CORRECTIVE ACTION: SUMMARY OF NRC 00344: INTERCOSTAL OF LOWER EDGE BTW STA 1400 AT AFT CARGO DOOR WAS REPLACED DUE CORROSION LEVEL 2 PER B757-200 SRM 51-40-02-0G PAR. 4. E AND 7. D. (0854316)