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Assembly - TM-5-3895-374-24-2_617
Conveyor Belt, Idler Pulleys and Adjustments

TM-5-3895-374-24-2 M081 Asphalt Mixing Plant Manual
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TM 5-3895-374-24-2 block bearing onto the shaft and bolt into place. Verify  the  pulley  is  square  to  the  conveyor  body.    Center  the pulley and shaft between the bearings and lock the collars on the pillow block bearings. 8. Install the other bend pulley.  Follow the procedure above. 9. Assemble the take up pulley and shaft onto the take up frame by installing the pillow block bearings onto the shaft and bolting them to the frame.  Center the pulley between the bearings and tighten the lock collars. 10. Lift the take up frame, pulley and weight into place with a hoist or crane.  Pin the hinge point . 11. Use  a  sling  and  hoist  to  lift  the  belt  scale  assembly  onto  the  conveyor  frame.    Bolt  it  back  in  place  with  the fasteners.  Route the load cell cable back to the junction box.  Fasten all the cable clips to prevent the cable from rubbing the frame or belt during operations.  Insert the cable into the junction box and reconnect the wires to the correct terminals following the markings made at disassembly. 12. Re-install the return idlers and the clips that hold them in place.  Tighten the fasteners on the clips. 13. Re-install the trough rolls into the frames.  Place the spring clips over the ends of the shafts. 14. Install the idler sets back onto the conveyor.  The 20 degree sets (six) go under the screen with one being installed next to the head pulley.  The 35 degree sets mount on the rest of the conveyor. 15. Remove the padlocks from the breakers and turn breakers on. Conveyor Belt The  conveyor  belt  is  installed  onto  the  conveyor  and  the  two  ends  are  vulcanized  together  at  the  factory.    Equipment designed for this particular application is used for this purpose.  Unless equipment of this nature is available locally, the belt will have to be repaired or replaced using a mechanical clip designed to hold the ends of the belt together. A. Inspection 1. Disconnect and lock out the breakers for the screen drive motor and the conveyor motor. 2. Inspect the belt edges for damage.  Tears or rips in the belt will usually start at the edge and run in towards the center of the belt. page 3-1252







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