Precor AMT Series Service Manual page 248

24 Fully tighten the shoulder bolts that secure front arm shaft to the
upper arm, torque to 300 inch pounds (25 ft-lbs) 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 (25 ft-lbs) 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.
© Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 246