Service difficulty report · Intercostal · Boeing 7377BX

Difficulty date
November 28, 2012
Submitted
December 4, 2012
Operation
Air carrier
Aircraft
N552WN
Make and model
Boeing 7377BX
Aircraft serial
30744
Aircraft time
35,699 hours, 19,739 cycles
Part
Intercostal
Part number
141A5210
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

CORROSION, ON INTERCOSTAL AT BS 996.8 BELOW STRINGER 14L. REMOVED CORROSION ON INTERCOSTAL BS 996.8 BELOW STR 14 LEFT FOUND TO BE IN LIMITS PER SRM 53-70-15-1A-1. ALODINED AND PRIMED BARE METAL PER MM 51-21-41-370-802. 7020U 29NOV12.

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