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24 Fully tighten the shoulder bolts that secure front arm shaft to the upper arm, torque to 300 inch pounds
or 25 foot pounds.
Flat Belt Pulley Installation
25 Slide the pulley shaft into the flat belt pulley and place one spacer on each side of the flat belt pulley.
Ensure the belt goes over the top of the pulley. Insert the pulley assembly into the upper arm.
26 Secure the flat belt pulley assembly to the upper arm using the mounting bolt, washers and lock nut.
Thread the mounting bolt from the inside of the upper arm towards the outside of the upper arm, torque
to 300 inch pounds or 25 foot pounds.
27 Repeat the steps for the remaining flat belt pulley.
Note: The lock nut should be on the outside of the upper arm.
Upper Arm Grip Installation
28 Grasp the grip connecting ring located on each side of the upper arm grip, pull out and place the grip
over the flat belt pulley mounting bolt.
29 Secure the upper arm grip to the upper arm using the two #10-24X.75 screws.
30 Repeat the steps for the remaining arm grip.
Belt Guard Installation
31 Place the two halves of the belt guard so they are positioned around the flat belt just below the upper
arm. The smaller half should be positioned so that the interlocking tabs are pointing toward the front of
the machine, and the guard toward the back. The larger half should be positioned with the guard toward
the front. Align the interlocking tabs of the smaller half with the slots of the larger half; rotate the halves
together around the flat belt until the locking tabs are locked.
FIGURE 118: BELT GUARD INTERLOCKING TABS AND SLOTS
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