IAI America FS - Manual (Page 49)

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13) Attach the driving belt retainer plate.
(Use M4-sized hex wrench for NM. Use M5-sized hex wrench for WM.)
14) Adjust the belt to the specified tension.
• Set the slider at the point 400mm from the center of the pulley.
• Set a push-pull gauge at the point 200mm from the center of the pulley.
Adjust the tension of the belt with the tension adjustment bolt to make the clearance between the
inside of the belt and the top surface of LM guide 0mm when applying the specified load.
Load Specifications
NM 3kgf
WM 7kgf
200mm
400mm
Push-pull Gauge
Tension Adjustment Bolt
Adjust the tension of
the belt to make the
clearance 0mm when
applying the specified
load.