Service difficulty report · Floorbeam · Boeing 737990ER

Difficulty date
May 26, 2021
Submitted
June 9, 2021
Operation
Air carrier
Aircraft
N277AK
Make and model
Boeing 737990ER
Aircraft serial
62472
Aircraft time
13,206 hours, 4,336 cycles
Part
Floorbeam
Part number
143A7501
Condition
Damaged
Location
Bs 500b
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 BAY STA 500B BL O GOUGE AND DENT IN FLOOR BEAM. GROUNDED - YES. REPAIRED FLOOR BEAM STA 500B BL O IAW BOEING 737-900 SRM 53-00-53-2R-2.