SDR SWAA2022031571101

Service difficulty report · Floor Panel · Boeing 737*

Difficulty date: February 10, 2022
Submitted: March 15, 2022
Operation: Air carrier
Aircraft: N465WN
Make and model: Boeing 737*
Aircraft serial: 33829
Aircraft time: 59,870 hours, 35,575 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Condition: Corroded
Location: Fuselage
Stage of operation: UK
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

FLOOR PANEL 241AEF INSERTS ARE CORRODED AND THE BOARD IS BROKEN. / [01] DUE TO THE EXTENT OF DAMAGE; REPLACED FLOOR PANEL 241AEF IAW SRM 51-10-02-0G-0 PARA 9 AND AIPC 53-21-00-26 ITEM 301.<BR>INSTALLED ALL INSERTS USING BMS 5-107 LOT#AK0DP4051K IAW BOEING PL 815A0044-2; BOEING DWG 147A5810-351 AND SRM 53-00-50-2R-0 PARA 5S.<BR>USED THERMOMETER ID:ATS2209 S/N:43300739WS;[02] PANEL REPLACED WITH NEW PER SRM 51-10-02-0G-0 PARA 9; BOEING DWG 147A5810-351 AND SRM 53-00-50-2R-0 PARA 5S.