Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
January 4, 2024
Submitted
January 24, 2024
Operation
Air carrier
Aircraft
N423WN
Make and model
Boeing 7377H4
Aircraft serial
29827
Aircraft time
71,926 hours, 42,876 cycles
Part
Floor Panel
Part number
UNKNOWN
Condition
Pulled
Location
Zn 200 Fus Top
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

FLOOR PANEL 232RF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] REPLACED FLOOR PANEL 232RF WITH PULLED STRANDS BY FABRICATING A NEW PANEL IAW SRM 53-00-50-2R-0 AND DWG 144A5810 ID:0004.;[02] VERIFIED CORRECTIVE ACTION ITEM 1 AND MEASUREMENTS TABLE.

More about the Boeing 737-7H4