Service difficulty report · Skin · Boeing 7374B7

Difficulty date
December 28, 2011
Submitted
January 5, 2012
Operation
Air carrier
Aircraft
N456UW
Make and model
Boeing 7374B7
Aircraft serial
25020
Aircraft time
55,914 hours, 36,972 cycles
Part
Skin
Condition
Cracked
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

FPBH INSPECTION - CRACK ON FUSELAGE SKIN OF L1 DOOR CUTOUT UPPER HINGE AT BS 312, S12L, WL 259. REPAIRED SKIN OF L1 DOOR CUTOUT UPPER HINGE AT BS 312, S12L, WL 259 IAW B737-400 SRM 53-10-01.

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