Service difficulty report · Seal · Boeing 767381

Difficulty date
May 12, 2026
Submitted
May 20, 2026
Operation
Air carrier
Aircraft
N394UP
Make and model
Boeing 767381
Aircraft serial
25136
Aircraft time
88,069 hours, 38,370 cycles
Part
Seal
Part number
311T2570167
Condition
Broken
Location
Zone 400
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

BROKEN - SPRING, NR 2 PYLON AFT FAIRING PANEL NR 446CL. INSTALLED NEW SEAL IAW SRM 51-40-02-0G, REV 55 AND DWG 311T2570, SH 1, REV N.