Service difficulty report · Skin · Boeing 747422

Difficulty date
August 28, 2019
Submitted
August 30, 2019
Operation
Air carrier
Aircraft
N480MC
Make and model
Boeing 747422
Aircraft serial
28812
Aircraft time
75,274 hours, 8,388 cycles
Part
Skin
Condition
Corroded
Location
Nr 2 Nacelle
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

NO. 2 ENG NOSE COWL, L/E SKIN FOUND CORROSION AT 12 O'CLOCK TO 6 O'CLOCK POSITION. NR 2 ENG NOSE COWL, L/E SKIN CORROSION AT 12 O'CLOCK TO 6 O'CLOCK POSITION. REMOVED AND RE-PROTECTED AS PER SRM 51-10-02 AND SRM 51-20-01.