Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
February 16, 2022
Submitted
March 16, 2022
Operation
Air carrier
Aircraft
N8679A
Make and model
Boeing 7378H4
Aircraft serial
36932
Aircraft time
20,424 hours, 9,421 cycles
Part
Floor Panel
Condition
Peeling
Location
Cabin
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 241 AF HAS FIBERS PEELING UPPER SURFACE CENTER A225-006 / [01] EVALUATED UPPER SURFACE DAMAGED FIBERS ON FLOORBOARD PANEL (241-AF) AND FOUND DAMAGE TO BE IN REPAIRABLE LIMITS I/A/W B737-800 SRM 53-00-50-2R-1 (3) A-N <BR>(REV 74);[02] CLEANED AND PREPPED UPPER SURFACE AT DAMAGED FIBERS AREA TO FLOORBOARD PANEL (241-AF) FOR WET-LAYUP REPAIR I/A/W B737-800 SRM 53-00-50-2R-1 (3) E-G (REV 74);[03] VERIFIED MATERIALS FOR REPAIR<BR>FABRIC BMS9-3TY H3 (A13437)<BR>RESIN EPOCAST 50A1/946 (E82891)<BR>I/A/W B737-800 SRM 53-00-50-2R-1 (2)A(1) REV 74;[04] NEED OK TO BOND FIBERGLASS REPAIR ON UPPER SURFACE OF FLOORBOARD PANEL (241-AF);[05] VERIFIED STEPS 1 THRU 4;[06] OK GIVEN TO BOND REPAIR;[07] BONDED REPAIR ON UPPER SURFACE TO DAMAGED FIBERS WITH WET LAY-LAYUP ON FLOORBOARD PANEL (241-AF) I/A/W B737-800 SRM 53-00-50-2R-1 (3) A-N (REV 74);[08] REPAIRED UPPER SURFACE DAMAGED FIBERS ON FLOORBOARD PANEL<BR>(241-AF) WITH WET-LAYUP REPAIR I/A/W B737-800 SRM<BR>53-00-50-2R-1 (3) A-N (REV 74).;[09] VERIFIED STEPS 7 AND 8;[10] JOB COMPLETE; AUDIT C/W

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