Service difficulty report · Floor Panel · Boeing 737*

Difficulty date
February 4, 2022
Submitted
March 3, 2022
Operation
Air carrier
Aircraft
N469WN
Make and model
Boeing 737*
Aircraft serial
33859
Aircraft time
59,572 hours, 35,384 cycles
Part
Floor Panel
Part number
221BF
Condition
Damaged
Location
Cabin Floor
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

FWD PASSENGER CABIN FLOOR PANEL 221BF HAS DAMAGED INSERTS. / [01] IDENTIFIED PANEL 221BF IAW SRM 53-00-50-0I-1 FIG 2; TABLE 2. <BR><BR>CLEANED PANEL IAW SRM 53-00-50-2R-0 PARA 5. A. (1). <BR><BR>REMOVED (1) EACH CORRODED BLIND INSERTS AND (19) EACH CORRODED THROUGH INSERTS AROUND THE PERIPHERY OF PANEL IAW SRM 53-00-50-2R-0 PARA 5. B (2).;[02] REMOVED AN ADDITIONAL 6 INSERTS IAW SRM 53-00-50-2R-0 PARA 4.B.(2).;[03] THIS FLOOR PANEL WAS REPLACED WITH A SERVICEABLE FLOOR PANEL (141A5810-56) ON FAULT TTG8Q00AQBXM.;[04] ADDITIONAL INFO; ROBBED AIRWORTHY PANEL 221BF FROM A/C N465WN ON FAULT TTG8Q00AWE84 SINCE THE ORIGINAL PANEL(TTG8Q00AQBXM) WAS NOT REPAIRABLE PER SRM 53-00-50-2R-6 BECAUSE DAMAGE WAS GREATER THAN 10 SQUARE INCHES.;[05] PART REPLACED WITH SERVICEABLE ROBBED PART FROM A/C 469