Little tikes lawnmower
This is kiddo's "popper". A little tikes lawnmower.
It broke one of the ratchet teeth on the rear axle to the popping mechanism.
Trial and error eventually did yield a worthy replacement.
The new tooth in place.
Wider view of the whole rear axle.
The wheel was re-secured by drilling a hole in the end of the axle and putting a small piece of wire through it. The wire bites into the wheel securely.