Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
September 9, 2022
Submitted
September 15, 2022
Operation
Air carrier
Aircraft
N215WN
Make and model
Boeing 7377H4
Aircraft serial
32487
Aircraft time
58,529 hours, 34,525 cycles
Part
Floor Panel
Part number
242AF
Condition
Pulled
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

PASSENGER CABIN FLOOR PANEL 242AF TOP SIDE HAS PULLED FIBERS THE LENGTH OF THE PANEL 2' INBD OF R/H SIDE. DOT 203-23 / [01] EVALUATED DAMAGE TO FLOOR PANEL 242AF FOUND WITH-IN REPAIRABLE LIMITS OF SRM 53-00-50-2R-1 REPAIR 1;[02] PREPPED UPPER SUFACE OF FLOOR PANEL 242AF FOR WET LAY-UP IAW B737-700 SRM 53-00-50-2R-1 REPAIR 1 STEPS 3 (A-J);[03] VERIFIED MATIERIALS FOR WET LAY-UP TO UPPER SURFACE OF FLOOR PANEL 242AF IAW B737-700 SRM 53-00-50-2R-1 REAIR 1 TABLE 201<BR><BR>RESIN BMS 8-201 TY III (A137346)<BR><BR>FABRIC BMS9-3 TY H3 (A13436)<BR><BR>POTTING COMPOUND BMS 5-28 TY 19 (A133227);[04] OK TO BOND REPAIR PLIED TO UPPER SURFACE OF FLOOR PANEL 242AF;[05] VERIFIED STEPS 1; 2; AND 3 C/W;[06] OK GIVEN TO BOND REPAIR;[07] BONDED REPAIR PLIES TO UPPER SURFACE OF FLOOR PANEL 242AF IAW B737-700 SRM 53-00-50-2R-1 REPAIR 1 STEPS 3 (K-O)<BR><BR>REPAIR COMPLETE;[08] VERIFIED STEP 7 C/W;[09] JOB COMPLETED; AUDIT C/W

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