Service difficulty report · Failsafe · Boeing 767322

Difficulty date
August 11, 2025
Submitted
September 1, 2025
Operation
Air carrier
Aircraft
N657UA
Make and model
Boeing 767322
Aircraft serial
27112
Aircraft time
125,951 hours, 19,305 cycles
Part
Failsafe
Part number
146T80483
Condition
Corroded
Location
Zone 100
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

FAIL-SAFE STRAP LOWER SURFACE CORROSION BETWEEN BS 1241 & 1263 MAJOR REPAIR AS PER GMM 03-20-20. PERFORMED INTERIM REPAIR AS PER EC/RA: 5360-01995. ALL THE STEPS OF THE EC/RA 5360-01995 HAVE BEEN INSPECTED. THIS REPAIR IS A PERMANENT SOLUTION WITH INSPECTION REQUIREMENTS.