Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
September 10, 2022
Submitted
October 5, 2022
Operation
Air carrier
Aircraft
N205WN
Make and model
Boeing 7377H4
Aircraft serial
34010
Aircraft time
59,229 hours, 35,208 cycles
Part
Floor Panel
Part number
241XF
Condition
Broken
Location
Cabin Floor
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

CABIN FLOOR PANEL 241XF HAS A BROKEN FWD CORNER / [01] MEASUREMENTS;[02] PERFORMED TAP TEST ON DAMAGE AREA; FOUND DELAMINATION 1' BY 2' IN FWD. CORNER OF FLOOR PANEL 241XF AS PER B737 NDT 51-05-01 SECTION 5;[03] CLEANED AND PREPARED DAMAGE AREA FOR REPAIR; PERFORMED DRY OUT ;FOUND NO WATER ON MAIN CABIN FLOOR PANEL 241XF FWD. CORNER AS PER B737 SRM 53-00-50-2R-0 PARA. 5 SECTION B THREW E;[04] VERIFIED STEPS 1-3. OK TO INSTALL REPAIR.;[05] REPAIRED DAMAGE CORNER AS MARKED WITH A PERMANENT REPAIR ON MAIN CABIN FLOOR PANEL 241XF AS PER B737 SRM 53-00-50-2R-5; MATERIALS USED PO#1775480 AND PO#1690463;[06] PERFORMED TAP TEST ON REPAIRED AREA ;FOUND NO DELAMINATION AS PER B737 NDT 51-05-01 SECTION 5; TAP TEST TOOL USED B/C 167796;[07] VERIFIED STEPS 5 & 6

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