Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
November 1, 2024
Submitted
November 6, 2024
Operation
Air carrier
Aircraft
N936WN
Make and model
Boeing 7377H4
Aircraft serial
36643
Aircraft time
50,270 hours, 30,616 cycles
Part
Floorbeam
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

FORWARD CARGO A/C DISTRIBUTION BAY- CRACKED FLOOR BEAM AT STATION 540 JUST RIGHT OF FLOOR CENTERLINE.<[01] 01 - REMOVED AND REPLACED PER [SRM 51-40-02-0G-0-A00729 (GENERAL - FASTENER INSTALLATION AND REMOVAL - AIRFRAME - PERMANENT)] R&R FWD CARGO A/C BAY FLOOR BEAM AT STATION 540 RIGHT OF FLOOR CENTERLINE

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