Service difficulty report · Floor Support · Boeing 7378H4

Difficulty date
January 11, 2024
Submitted
February 15, 2024
Operation
Air carrier
Aircraft
N8316H
Make and model
Boeing 7378H4
Aircraft serial
36684
Aircraft time
37,868 hours, 17,710 cycles
Part
Floor Support
Part number
UNKNOWN
Condition
Cracked
Location
Zn 200 Fus Top
Stage of operation
IN
How discovered
9
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

CRACK WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BETWEEN STA277 TO STA294.5 BL0 WL208.1 AT FWD GALLEY AREA 2024-48697<[01] REPLACED WEB INTERCOSTAL FLOOR STRUCTURE LOCATED BETWEEN STA277 TO STA294.5 BL0 WL208.1 AT FWD GALLEY AREA IAW B737-800 SRM 51-10-02 ; SRM 51-40-02 AND DWG 141A5400 SHEET 20 REV - . SEE INDIVIDUAL SIGN OFF BELOW;[02] CERTIFIED STEP 1 COMPLETED

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