SDR SWAA2022022213933

Service difficulty report · Floor Panel · Boeing 737752

Difficulty date: September 5, 2018
Submitted: February 23, 2022
Operation: Air carrier
Aircraft: N7848A
Make and model: Boeing 737752
Aircraft serial: 34298
Aircraft time: 40,223 hours, 21,938 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Condition: Pulled
Location: Fuselage
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 241BF; UPPER SURFACE; INBD & OTBD SIDS; FACE SHEET PLYS PULLED LOOSE. / REPLACED CABIN FLOOR PANEL 241BF DUE TO FIBERS BEING DAMAGED THE ENTIRE LENGTH OF PANEL BY FABRICATING NEW FLOOR PANEL IAW SRM 53-00-50-2R-0 REV. 65 FIG. 204; DWG 144A5910 REV A; AND BAC 5085 REV. E SECT. 8.4.22. CURED ADHESIVE FOR INSECTS @ 150 DEGREES F IN OVEN E0-01 DUE 10/20/18 IN: 11:30 OUT: 12:30. FLOOR PANEL BMS4-23 TYLL (A86949) INSERTS SL510713-410 (A83334) ADHESIVE EPI-420 (A93390)