INSTALLATION
MH–Series Positioner Manual with MotoMount
4-24
MOTO
MAN
Figure 4-27 Dowel Pin Installation
3. Use an arbor press to force the dowel pins into the appropriate dowel pin hole
in the mounting block. It is important that the dowel pin is pressed in as far as
possible.
4. Relocate the spacer behind the other dowel hole and install the second dowel
pin.
5. After the dowel pins are inserted properly, remove the spacer.
The MotoMount drive components are now ready to install onto the faceplate.
4.5.3
Securing MotoMount Drive Components onto Faceplate
Use the previously inserted dowel pins to locate the exact position for the
MotoMount drive components to the faceplate. Figure 4-28 details the MotoMount
installation breakdown. To mount the fixture block onto the faceplate, proceed as
follows:
1. Jog the face plate to the HOME position.
2. Align the previously installed dowel pins with the proper holes in the
faceplate and push fixture block in as far as possible.
3. Insert both mounting bolts through the fixture block and tighten into the
faceplate holes. Torque bolts to 76 N • m (56 lbf-ft.).
4. Install the ground cable with one lug secured to the fixture block. Use the
fixture block hole nearest to the drive bushing. The other lug is secured to the
appropriate hole in the headstock face plate.
MH450
MOUNTING
HOLES
ARBOR PRESS
DOWEL PIN
MH75/150
MOUNTING HOLES
INSERT SPACER
FIXTURE BLOCK
MOUNTING BLOCK
ARBOR PRESS
BASE