Landoll 8530 Operator's Manual page 111

4. Install the tire and wheel assemblies on the wing
frames. 320/70 R15 on 19'-30' units, and
380/55Rx16.5 tires on 33'-35' units.
5. Install the base end of the fold cylinders to cylinder
mounts on the center frame. Leave the rod ends
disconnected until the cylinders are charged with oil.
6. Install or reposition any shanks and extensions that
may have been turned around for shipping.
ASSEMBLY INSTRUCTIONS
3-3