Service difficulty report · Skin · Boeing 767338

Difficulty date
January 12, 2022
Submitted
February 15, 2022
Operation
Air carrier
Aircraft
N372CM
Make and model
Boeing 767338
Aircraft serial
25575
Aircraft time
92,713 hours, 31,288 cycles
Part
Skin
Part number
146T32611
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING AIRCRAFT C-CHECK AT AIRBORNE (TAMPA), MAINTENANCE DISCOVERED CORROSION ON THE INTERNAL SURFACE OF THE FUSELAGE SKIN(146T3261-1) AT BS 1085 BETWEEN S37L-S38L AND BETWEEN S37R-S38R. CORROSION WAS FOUND TO BE OUT OF LIMITS PER 767-300 SRM 53-60-01 ALLOWABLE DAMAGE 2. THIS REA PROVIDES REPAIR PROCEDURES FOR THE SUBJECT CORROSION DAMAGE, AS APPROVED BY FLIGHT VEHICLES CONSULTING, INC. (FVCI). AIRCRAFT REPAIRED PER REA ABX-REA-5365-64352-00. AIRCRAFT RETURNED TO SERVICE AFTER COMPLETION OF C-CHECK.