Service difficulty report · Floor Support · Boeing 76734AF

Difficulty date
October 12, 2025
Submitted
October 22, 2025
Operation
Air carrier
Aircraft
N338UP
Make and model
Boeing 76734AF
Aircraft serial
37944
Aircraft time
37,428 hours, 13,635 cycles
Part
Floor Support
Part number
457T41151
Condition
Cracked
Location
Zone 200
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

MAIN DECK FLOOR FITTING WAS DAMAGE AT BS 1109, BL 0. REMOVED DAMAGE FITTING IAW SRM 51-40-02-0G REV 93.2. INSTALLED NEW FITTING IAW SRM 51-40-02-0G REV 93, AND DWG 457T4000, SHEET 11, REV B.3.

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