Service difficulty report · Intercostal · Boeing 7572B7

Difficulty date
December 11, 2007
Submitted
January 7, 2008
Operation
Air carrier
Aircraft
N201UU
Make and model
Boeing 7572B7
Aircraft serial
27810
Aircraft time
42,734 hours, 17,117 cycles
Part
Intercostal
Part number
141N516251
Condition
Corroded
Location
Fuselage
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

MCN - MAJOR REPAIR - C4 CHECK - LEVEL 2 CORROSION ON INTERCOSTAL / FITTING, BS 365 - BS 377, RBL 58. REPLACED INTERCOSTAL / FITTING, BS 365 - BS 377, RBL 58 IAW B757 SRM 51-40-02.

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