Mittler Bros Machine & Tool 400-VSUADJ - Manual (Page 21)

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10. Set the motor / gearbox assembly onto the mounting plate. While someone is holding the motor
end up install the mounting bolts finger tight. Use mounting holes farthest from the spindle as
shown below.
11. Slip the two Love Joy coupler halves together with your fingers, being sure the spider is still
locked in the “fingers”. Tighten the set screws and snug up the motor / gearbox mounting bolts.
12. Install the new Love Joy cover using the old screws.
13. Bolt the control box mounting plate to the motor / gearbox mounting plate using the holes you
drilled earlier and the 5/16”-18 x ¾” FHCS. Put a drop of locktite on the bolt threads. Be sure the
long end of the plate is at the top.
14. Mount the Speed Control box to the mounting plate by slipping the slots in the bottom of the
Control Box over the studs on the rubber mounts at the bottom of the plate. Then push the top
mounting holes over the studs on the upper rubber mounts and then install and tighten the
supplied nuts.
15. Attach the conduit elbow to the bottom of box by removing the nut, slipping the fitting through and
then installing and tightening the nut.
New
Mounting
Holes
Old
Mounting
Holes
Spindle
(Love Joy coupler removed)
Set Screw
Set Screw
Long End
Top
Lower Control
Box Slots
Slipped Over
Studs
Upper Control
Box Holes
Slipped Over
Studs