Service difficulty report · None · Boeing 737*

Difficulty date
January 8, 2022
Submitted
February 8, 2022
Operation
Air carrier
Aircraft
N943WN
Make and model
Boeing 737*
Aircraft serial
36913
Aircraft time
39,369 hours, 23,825 cycles
Part
None
Condition
Cracked
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

CRACKED FLOOR SUPPORT AT PASSENGER CABIN BS540 RBL1 WL208.1. MARKED. ; / [01] REMOVED FLOOR SUPPORT CABIN (PANEL BREAK) AT BS 540 FROM BL0-RBL 24.5 IAW SRM 51-40-02; [02] LOCATED AND DRILLED NEW PANEL BREAK AT BS 540 FROM BL0 - RBL 24.75 IAW SRM 51-40-05. OK TO INSTALL; [03] VERIFIED CORRECTIVE ACTION ENTRIES 1. AND 2.<BR><BR>OK TO INSTALL NEW SUPPORT (PANEL BREAK); [04] INSTALLED PANEL BREAK AT BS 540 FROM RBL 24.5 - RBL 45.75 IAW SRM 51-40-02 AND IAW DWG#143A0060; [05] CORRECTIVE LOCATIONN: FROM BL0 - RBL24.75; [06] VERIFIED CORRECTIVE ACTION ENTRY 4. AND 5.; [07] VERIFIED COMPLETE