Service difficulty report · Floorbeam · Boeing 737990ER

Difficulty date
July 20, 2021
Submitted
July 22, 2021
Operation
Air carrier
Aircraft
N481AS
Make and model
Boeing 737990ER
Aircraft serial
44106
Aircraft time
22,117 hours, 7,057 cycles
Part
Floorbeam
Part number
143A940523
Condition
Damaged
Location
Bs 492
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

FWD CARGO COMPT FLOOR SUPPORT TEE DAMAGED GROUNDED - YES. TRANSFERRED DAMAGED FRAME CLIP (SUPPORT) TO MIG 5 300009874 FWD PIT STA 492.4 FLOOR SUPPORT TEE AT RBL 20 DAMAGED. FABRICATED NEW SUPPORT TEE AND ACCOMPLISHED EA 900ER-53EA-23687 28306 07/19/2021. INSTALLED FWD PIT STA 492.4 FLOOR SUPPORT TEE REF B737-900 SRM 51-40-02 59301 07/20/2021 INSP 66 APPLIED COR-BANM REF B737-900 SRM 51-20-01-06-0