Does anyone know where i can find the instruction manual for my crib model #343-8420-0018?

Found this :
Can you help with this Cribs Cradles Bassinets question posted on FixYa

1. Take out four screws (two on each side) of the front railing and top bar. They are the screws holding the front railing and the top bar to the side of the crib and the dresser.
2. Lower the mattress to the lowest setting.
3. Place the toddler bed railing in place. It can go either way depending on which side of the crib your toddler sleeps. We put the taller part of the toddler railing closest to the dresser because that is where our son's head usually is.
4. You'll need 4 1.5 inch hexagonal screws to screw in the toddler railing. After 2.5 years, I could only find two of them, so I used two 1.5 inch regular screws that came with the crib. On the taller part of the toddler railing -- the screws go into the 1st and the fifth holes. On the shorter side of the railing, the screws go into the 3rd and the 5th holes.