Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
July 11, 2022
Submitted
July 22, 2022
Operation
Air carrier
Aircraft
N211WN
Make and model
Boeing 7377H4
Aircraft serial
34163
Aircraft time
57,931 hours, 34,419 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

CABIN FLOOR PANEL 242AF UPPER SURFACE HAS PULLED FIBERS / [01] EVALUATED FLOOR PANEL 242AF FOUND WITHIN REPAIRABLE LIMITS OF SRM 53-00-50-2R-1 REPAIR 1;[02] PREPPED FLOOR PANEL 242AF FOR WET LAY-UP REPAIR IAW B737-700 SRM 53-00-50-2R-1 REPAIR 1 STEPS 3 (A-K);[03] VERIFIED MATERIALS FOR WET LAY-UP ON FLOOR PANEL 242AF IAW B737-700 SRM 53-00-50-2R-1 REPAIR 1 <BR><BR>RESIN BMS8-201 TYPE 3 (A133940)<BR><BR>FABRIC BMS9-3TY H3 (A13436)<BR><BR>POTTING COMPOUND BMS5-28 TY 19 (A133227);[04] OK TO APPLY WET LAY-UP TO FLOOR PANEL 242AF;[05] VERIFIED STEPS 1;2 AND 3; STEP 4 OK GIVEN TO BOND;[06] BONDED REPAIR PLIED TO UPPER SURFACE OF FLOOR PANEL 242AF IAW B737-700 SRM 53-00-50-2R-1 REPAIR 1 STEPS 3 (L-O)<BR><BR>ALL REPAIRS COMPLETE;[07] VERIFIED STEP 6; JOB COMPLETE; AUDIT C/W

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