Service difficulty report · Skin · Boeing 767223

Difficulty date
February 16, 2024
Submitted
February 19, 2024
Operation
Air carrier
Aircraft
N312AA
Make and model
Boeing 767223
Aircraft serial
22315
Aircraft time
93,302 hours, 24,080 cycles
Part
Skin
Part number
112T31015
Condition
Corroded
Location
Zone 500
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

DURING C-24 MAINTENANCE CHECK AT HAECO AMERICAS, CORROSION DAMAGE WAS FOUND ON THE LH WING SKIN PANEL NO. 1, TRAILING EDGE OVERHANG AT APPROXIMATELY WS 230.00. THE DAMAGE WAS REMOVED BY BLENDING, HOWEVER, THE BLEND DEPTH WAS FOUND TO BE OUT OF THE B767-200 SRM 57-20-01 ALLOWABLE DAMAGE 1, TABLE 1 LIMITS AND THERE ARE NO APPLICABLE REPAIRS FOR THE DAMAGE LOCATION. REPAIRED SKIN PANEL PER HAECO REO-G24741 REV IR AND ABX-REA-5720-65185-00.