Service difficulty report · Floorboard · Boeing 737990ER

Difficulty date
February 10, 2021
Submitted
February 20, 2021
Operation
Air carrier
Aircraft
N479AS
Make and model
Boeing 737990ER
Aircraft serial
60576
Aircraft time
19,742 hours, 6,296 cycles
Part
Floorboard
Part number
147A5810439
Condition
Damaged
Location
Aft Wet Area
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

AFT WET AREA FLOOR BOARD DAMAGED PN 147A5810-439. GROUNDED - YES. REPAIRED DAMAGE TO AFT WET AREA FLOOR PANEL 147A5810-439 IAW ASA B737-900 SRM 53-00-50-2R-0 AND REPAIR 1.