Service difficulty report · Tab · Boeing 7374B7

Difficulty date
March 2, 2011
Submitted
March 11, 2011
Operation
Air carrier
Aircraft
N453UW
Make and model
Boeing 7374B7
Aircraft serial
24980
Aircraft time
54,040 hours, 35,826 cycles
Part
Tab
Part number
654645520
Part serial
BN44A
Condition
Delaminated
Location
Aileron
Part time
95,966 hours, 93,322 cycles
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 - C3 - MAJOR REPAIR - DELAMINATION ON RIGHT AILERON TAB LEADING EDGE 18 INCHES OUTBOARD OF INBOARD SIDE OF TAB. REPLACED RIGHT AILERON TAB IAW B737 AMM 27-11-21.

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