Service difficulty report · Channel · Boeing 76734AF

Difficulty date
June 26, 2026
Submitted
July 7, 2026
Operation
Air carrier
Aircraft
N304UP
Make and model
Boeing 76734AF
Aircraft serial
27242
Aircraft time
75,854 hours, 26,134 cycles
Part
Channel
Part number
313T3380460
Condition
Cracked
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

CRACKED CHANNEL, NR 2 PYLON LOWER FAIRING T/E OTBD SIDE. REMOVED DAMAGED CHANNEL IAW SRM 51-40-02-0G, REV 95. INSTALLED THE NEW CHANNEL IAW SRM 51-40-02-0G, REV 95, DWG 313T3380 SH. 5 REV. H, AND DWG 313T3360, SH 15, REV B.

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