Service difficulty report · Skin · Boeing 777223

Difficulty date
February 5, 2020
Submitted
February 6, 2020
Operation
Air carrier
Aircraft
N762AN
Make and model
Boeing 777223
Aircraft serial
31479
Aircraft time
72,426 hours, 8,670 cycles
Part
Skin
Part number
147W23503
Condition
Corroded
Location
Bs 1895
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

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FUSELAGE SKIN AT BS 1895 AND S44L. REPAIRED SKIN PER EA 302821.