IAI America RCS3PCR-SS8C - Manual (Page 119)

11. Maintenance and Inspection
109
Align the projection on the coupling
with the mating hole.
Example: When the return
angle is 90 degrees �
Initial countermark position
3) Remove the eight bolts affixing the pulley cap and pulley housing, and remove the belt.
4) Install the pulley housing.
(Install the pulley housing by making sure the angle of the projection on the coupling matches the angle of the
mating hole.)
5) Make the adjustment to restore the home position.
� Press the slider against the mechanical end on the home side and affix the slider in this position.
� Turn the motor shaft away from the countermark by the specified distance in the direction of returning to
the mechanical end (the direction checked earlier).
Type
Return angle from
countermark position
SA7R-4 180 degrees
SA7R-8 90 degrees
SA7R-16 45 degrees