Service difficulty report · Rib · Boeing 7374B7

Difficulty date
May 24, 2011
Submitted
June 9, 2011
Operation
Air carrier
Aircraft
N430US
Make and model
Boeing 7374B7
Aircraft serial
24552
Aircraft time
57,415 hours, 38,122 cycles
Part
Rib
Part number
654544555
Condition
Cracked
Location
Lt Wing
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

CLT - Q4 - CRACK IN LEFT WING LOWER CHORD AT WS 135, S2. REPAIRED LEFT WING LOWER CHORD AT WS 135, S2 IAW EA 102993, EA 102993 & TYPICAL REPAIR 737-5712-10-0304.

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