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Front Arm Installation
Note: On January 20 2013 the front arms and cams were redesigned so
that the cams are pressed onto the front arm axle. If you are servicing a
AMT12 that has this configuration, skip the cam installation steps.
1 Place an square key in a alignment slot on one sides of the front
arm tube. Align the flat belt cam alignment slot with the square key
mounted in the front arm tube, slide the flat belt cam onto the
front arm tube. Do not use excessive force to install the cams.
Note: Ensure that the cam is fully seated so that the side of the cam is
flush with the side of the front arm tube.
2 Fasten the flat belt cam to the front arm tube using the two
replacement screws and shims, torque to 120 in pounds or 10 foot
pounds.
Figure 194: Flat Belt Cam Screws & Cam Screws
3 Repeat the process for the other side of the front arm.
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