Service difficulty report · Floorboard · Boeing 7377H4

Difficulty date
July 5, 2021
Submitted
August 19, 2021
Operation
Air carrier
Aircraft
N941WN
Make and model
Boeing 7377H4
Aircraft serial
36647
Aircraft time
39,425 hours, 23,903 cycles
Part
Floorboard
Condition
Peeling
Location
Lavatory
Stage of operation
IN
How discovered
V
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; FWD LAV FLOOR BOARD AFT OUTBD CORNER TOP SKIN PEELING UP ; / [01] EVALUATED DAMAGE; AFT OUTBD CORNER TOP SKIN IS REPAIRABLE IAW B737 SRM 53-00-50-2R-1.<BR><BR>CLEANED AND PREPPED REPAIR AREA; POTTED CORE IAW B737 SRM 53-00-50-2R-1 PAR 3; STEPS A;C;D;E;F;G;H;I AND J.<BR><BR>VERIFIED REPAIR MATERIALS IAW B737SRM 53-00-50-2R-1; TABLE 201; RESIN EPOCAST 50A (A51753); FIBERGLASS CLOTH BMS9-3 (A24484); POTTING COMPOUND EPOCAST1619 (A47284); [02] VERIFIED STEP 1 AND OK TO BOND; [03] BONDED REPAIR PLIES IAW B737 SRM 53-00-50-2R-1 PAR 3; STEPS K;L; AND M. CURED AT 150 DEGREES FOR 4 HOURS. TAP TEST GOOD.; [04] REPAIRED PASSENGER CABIN FWD LAV FLOOR BOARD AFT OUTBD CORNER TOP SKIN IAW B737 SRM 53-00-50-2R-1 REPAIR 1.; [05] VERIFIED ITEM 4; [06] AUDIT C/W

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