Service difficulty report · Floorbeam · Boeing 7378H4

Difficulty date
September 29, 2025
Submitted
November 5, 2025
Operation
Air carrier
Aircraft
N8620H
Make and model
Boeing 7378H4
Aircraft serial
42526
Aircraft time
39,975 hours, 19,262 cycles
Part
Floorbeam
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

CRACKED FLOORBEAM, BS 540, BL 0 - LBL 24.75, WL 208.1. REPLACED THE FLOORBEAM IAW SRM 51-10-02 ITEM 9, SRM 51-40-02-0G, & DWG143A0060, SHEET 64, REV-.

More about the Boeing 737-8H4