Service difficulty report · Intercostal · Boeing 757204

Difficulty date
February 21, 2013
Submitted
February 21, 2013
Operation
Air carrier
Aircraft
N966FD
Make and model
Boeing 757204
Aircraft serial
25626
Aircraft time
68,641 hours, 24,554 cycles
Part
Intercostal
Part number
141N834189
Condition
Corroded
Location
Zone 200
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

MAIN DECK L1 DOOR SURROUND INTERCOSTAL WEB LOWER SURFACE CORRODED AT STA 315 TO STA 317, STR-16L. R & R WITH NEW WEB FABRICATED IAW DWG 141N8341, REV C AND INSTALLED IAW DWG 141N8341 SHT 6, REV C REPAIR IS MAJOR.