SDR SWAA2022012017012

Service difficulty report · Floor Panel · Boeing

Difficulty date: April 16, 2017
Submitted: January 21, 2022
Operation: Air carrier
Make and model: Boeing
Aircraft time: 37,435 hours, 24,563 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Condition: Pulled
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

PASSENGER CABIN FLOOR PANEL 241KF UPPER SKIN HAS MULTIPLE AREAS OF PULLED STRANDS / DUE TO EXTENT OF DAMAGE FABRICATED NEW PASSENGER CABIN FLOOR PANEL 241KF FROM BMS 4-23TY2 LOT# 1287683 USING BMS 5-107 LOT# AK6GP4535K IAW SRM 53-00-50-2R-0 PARA 1A(NOTE); DWG 146A5810-53 AND BAC 5085 PARA 8.4.2.2. 56420U 01MAY17 10537C 01MAY17 PART-MARKED PANEL IAW BOEING DRAWING# 146A5810-53. 56749U 01MAY17 10537C 01MAY17