Clamp the piece of round stock  in the APL gripper 1.
Note: Using machined jaws will increase accuracy
Jog AU and AW axes to place the gripper with the round stock in front of the spindle chuck .
Move the APL base  front to back with a pallet jack until the piece of round stock  align with the spindle.
NOTE: When moving the APL base, make sure that the APL beam support  pillar moves the same amount and the front of the APL stays parallel to the front of the machine.
Jog the AU axis and place the stock into the chuck.
Open and close the chuck and check for deflection of the AW arm
Move the table back forth, and the AW axis up and down until there is minimal movement when the chuck clamps on the stock.
Check Gripper number 2 in the same way.
Once the APL grippers aligned with the spindle, tighten the bolts that secure the APL beam support to the roof panel .