Must be in N. The recoil should be locked (inoperative) if in gear.
You do need air, especially if warm, so ReStart (or a little more) is usually best.
In Summer, I might do 1 or at most 2 pulls with choke for a "cold" (hasn't run in many hours) motor. If still warm (an hour or less) probably does not need any choke at all.
Starting technique is important; if you flooded the plugs, you will need to either pull them out to dry, or open the throttle all the way (and no choke) for several -- maybe many -- pulls to dry them. That would be the case for any motor of any brand and any vintage.
Liquid lock would be if the motor was laid on the wrong side, and oil ran into a cylinder. If it pulls OK, that is not the case.
Have you gotten it to start now, or are you still not running?