Service difficulty report · Skin · Boeing 747422

Difficulty date
December 4, 2012
Submitted
December 17, 2012
Operation
Air carrier
Aircraft
N180UA
Make and model
Boeing 747422
Aircraft serial
25224
Aircraft time
89,974 hours, 10,738 cycles
Engine
Pwa PW4056
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

CRACK WAS FOUND AT 3 HOLES SKIN OF NR 1 RT MED, BETWEEN BS 460 AND 480,S14R AND 16R. ACCOMPLISHED INTERIM REPAIR AT FUSELAGE SKIN STA 460 AND S-14S TO S-16R PER ECRA 5313-010 54.