Service difficulty report · Skin · Boeing 737401

Difficulty date
August 25, 2013
Submitted
August 30, 2013
Operation
Air carrier
Aircraft
N406US
Make and model
Boeing 737401
Aircraft serial
23876
Aircraft time
67,898 hours, 45,578 cycles
Part
Skin
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
U
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

C4 CHECK, A CRACK WAS FOUND IN FUSELAGE SKIN AT BS 764, S25L. REPAIRED SKIN IAW SRM 53-00-01-2R, REPAIR 31.