Remove the spindle-head cover panels.
Change Parameter 76, LOW AIR DELAY, to 999999999 to override the low air pressure warning.
Close the primary air valve. This stops the air supply to the machine.
- Oil Pan
- 6" x 6" x 6" (152 mm x 152 mm x 152 mm) wooden or aluminum block
If the machine has through-spindle coolant (TSC), disconnect the TSC hose from the TSC check valve.
Remove the TRP assembly .
If the machine has a mid-belt shield, remove it.
Remove the screws  for the motor mount.
Note: If necessary, remove the TSC check-valve assembly to get access to the motor mount screws.
Move the motor assembly forward a small distance to release the tension on the drive belts .
Remove the drive belts.