Service difficulty report · Panel · Boeing 76734AF

Difficulty date
September 17, 2026
Submitted
September 23, 2026
Operation
Air carrier
Aircraft
N355UP
Make and model
Boeing 76734AF
Aircraft serial
37863
Aircraft time
31,861 hours, 11,838 cycles
Part
Panel
Part number
174T110332
Part serial
000375
Condition
Eroded
Location
Zone 300
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

ERODED VERTICAL STAB LE PANEL 321E. REMOVED THE DAMAGE MATERIALS AND CLEAN. BONDED THE REPAIR PLIES WITH FILM ADHESIVE CURED AT 260 F FOR 130 MINUTES WITH MINIMUM VACUUM OF 22 IN/HG I.A.W. 767-300F SRM 55-30-01-2R-6 REFER TO SRM 51-70-07-0G-0 REV. 96.

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