Kenmore 146.23674310 Use & Care Manual page 20

Casters to Cart Base
[] Turncart base upside down. Attach the casters to cart base with (16)M6 X 13 black screws.
Casters with brakes attach to rear of cart base.
M6X13 screws (Black) Qty: 16 pcs
Swivel Casters
v
Panel Front
Swivel Caster
with Brake
Panel Rear
20 " 23674-30800316