13
Step 1 Attach the Z Spindle Bottom Mount (Z4) to the Z Frame (Z3)
with three M4 x 16 Machine Screws and Nuts as shown.
Step 2 Loosely attach Spindle Interlock Bottom (Z5) to the Z Frame
Assembly with two M4 x 16 Machine Screws and Nuts as shown.
Do not tighten the machine screws and nuts or use
LOCKTITE. They will be tightened in a later step after the Router
has been mounted.