Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
February 24, 2021
Submitted
March 17, 2021
Operation
Air carrier
Aircraft
N214WN
Make and model
Boeing 7377H4
Aircraft serial
32486
Aircraft time
54,023 hours, 31,914 cycles
Part
Floorbeam
Condition
Cracked
Location
Cabin
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 SUPPORT IS CRACKED AT B.S. 540; L.B.L. 24.5 - L.B.L. 45; W.L. 208.1. / REMOVED AND REPLACED PASSENGER CABIN FLOOR PANEL SUPPORT AT BS540 LBL.24.5 TO LBL 45 WL. 208.1 I.A.W SRM 51-40-02-OG-0 AND 51-40-05-OG-0 DRAWING #143A0060; PART WAS EVALUATED PASSENGER CABIN FLOOR PANEL SUPPORT AND NO FOUND ALLOWABLE DAMAGE.

More about the Boeing 737-7H4