Service difficulty report · Intercostal · Boeing 74747UF

Difficulty date
January 23, 2011
Submitted
February 1, 2011
Operation
Air carrier
Aircraft
N412MC
Make and model
Boeing 74747UF
Aircraft serial
30559
Aircraft time
48,154 hours, 7,180 cycles
Part
Intercostal
Condition
Cracked
Location
Bs 2020-2080
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

CRACK ON BULK CARGO FLOOR INTERCOSTALS AT STA 2020, RBL 0.25 AND STA 2080, RBL 0.25". (REPAIRD IAW EI 2011A53B-122 REV 00 AND 01.)

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