Service difficulty report · Floor Panel · Boeing 737*

Difficulty date
March 14, 2022
Submitted
March 29, 2022
Operation
Air carrier
Aircraft
N496WN
Make and model
Boeing 737*
Aircraft serial
32478
Aircraft time
58,565 hours, 34,791 cycles
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

A22-05; PASSENGER CABIN FLOOR PANEL 241AF; UPPER SURFACE; PULLED FACE SHEET PLIES. / [01] EVALUATED DAMAGE; UPPER SURFACE DAMAGE REPAIRABLE IAW B737 SRM 53-00-50-2R-1; TAP TEST GOOD; NO DELAMINATION.<BR><BR>CLEANED AND PREPPED REPAIR AREA IAW B737 SRM 53-00-50-2R-1 PAR 3 STEPS A;C;E;F; AND J.<BR><BR>VERIFIED REPAIR MATERIALS IAW B737 SRM 53-00-50-2R-1 TABLE 201; FIBERGLASS CLOTH BMS9-3 (A10273); RESIN EPOCAST 50A(112601). <BR><BR>REQUIRES OKAY TO BOND REPAIR PLIES.;[02] VERIFIED 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; THERMOMETER AAR30347; CAL DUE 4/29/22. TAP TEST GOOD.;[04] REPAIRED PASSENGER CABIN FLOOR PANEL 241AF UPPER SURFACE IAW B737 SRM 53-00-50-2R-1 PAR 3.;[05] VERIFIED STEPS 3-4