Service difficulty report · Floor Support · Boeing 7377BD

Difficulty date
January 9, 2021
Submitted
February 12, 2021
Operation
Air carrier
Aircraft
N7724A
Make and model
Boeing 7377BD
Aircraft serial
36725
Aircraft time
36,671 hours, 19,328 cycles
Part
Floor Support
Part number
43A5400
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
V
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

CRACK WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BS380 TO BS400 AT LEVEL BL0 AT FWD GALLEY AREA / REPLACED WEB-INTERCOSTAL ANGLE LOC ON FLOOR STRUCTURE BS380 TO BS400 AT LEVEL BLO AT FWD GALLEY AREA PN 143A5410-170 IAW B737-700 DWG #43A5400 SHEET 114 AND SRM 51-40-02

More about the Boeing 737-7BD