Chicco Corso Owner's Manual page 11

How to Assemble Stroller
WARNING
Check that the wheels are fitted correctly.
3D. Line up the tabs on the
3
D
Hubcaps (G) with the holes on the
Wheel. Snap the Hubcap onto the
Wheel to cover the Washer and
Pin. Repeat Step 3 for other side.
Pull on each Wheel to make sure
the Wheel assembly is securely
attached to the frame.
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