In this video we are going to demonstrate how to restore your IQ head back to the 20,000 factory setting for this is necessary when you realize that your IQ head is not operating optimally but this can be demonstrated and duplicated by pulling down on the Chuck lock nut and focusing right here on the collar at the top of the spindle assembly. If you just pull straight down you will notice that there is to much play or too little or none at all. We are going to rotate it counterclockwise, once you get it to come to a complete stop stop you’re going to rotate it clockwise 1/3 turn while we do our 1/3 turn we are going to tighten back down the screw on the collar and this should get us right back to the 20,000 factory setting. There is one more step that we are going to take, moving you up top on the spindle and show you how to adjust the spring. In this segment we are going to show you how to set the spring adjustment for optimal head vibration and we do this by first of all making sure that we have our power stroke set at 100%. We want to turn on our head vibration. We want to take our Allen wrench turn clockwise, to decrease spring tension. During our rotating here we are paying close attention to how the sound is resonating. We want a nice smooth sound coming from the machine. The second component is it should be difficult to stall the machine by pushing upon the brass fitting, it sounds like we’re almost there. so now that we achieved the optimal head vibration, we take our button head screw, here we go ahead and wait make sure that the slot on the spring adjustment is in line and it appears as though it is. We make sure we put that back in place and now we have achieved setting the head at the 20,000 factory setting and fine-tuning it for optimal head vibration and you can enjoy smooth operation of your metal disintegrator. You can also refer to your manual we have pictures and instructions detailing how to adjust your IQ head.
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