Service difficulty report · Skin · Boeing 7374B7

Difficulty date
September 14, 2008
Submitted
October 7, 2008
Operation
Air carrier
Aircraft
N439US
Make and model
Boeing 7374B7
Aircraft serial
24781
Aircraft time
48,526 hours, 34,088 cycles
Part
Skin
Condition
Cracked
Location
Zone 300
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

LT HORIZONTAL LOWER SKIN CRACKED ALONG AFT SPAR CAP. ACCOMPLISHED TEMPORARY REPAIR IAW REPAIR NR 55-10-08. REPAIRED LT HORIZONTAL LOWER SKIN CRACKED ALONG AFT SPAR CAP 55 INCHES FROM THE ROOT AREA IAW B737 SRM 55-10-07.

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