234. Set up and cut along five inches of the barstock.5. Using a micrometer, measure the barstock next to the chuck and at the end.The measurement should be the same.6. If the measurements are not the same andadjustment is required, loosen hex socketcap screws (A , Fig. 24) which holds theheadstock to the bed. Do not loosencompletely; some drag should remain.7. Adjust two screw nuts (B, Fig. 24) locatedon the endgear side of the headstock.Loosen one and tighten the other. Makeanother cut. Keep adjusting screw nutsafter each cut until the bar stockmeasurements are the same. Tighten allheadstock screws.Removing Gap Section1. To remove gap section, locate two nuts(A, Fig. 25) in the center of the gapsection.2. Using an open end wrench, tighten thetwo nuts. This will cause the taper pins torelease. Remove the taper pins.3. Remove six hex socket cap screws(B, Fig. 25) with a hex key wrench.4. Gap section can now be removed.Installing Removable Gap Section1. Clean the bottom and the ends of the gapsection thoroughly.2. Set gap section in place and align.3. Remove nuts from the taper pins.4. Slide taper pins in their respective holesand seat using a mallet. Install nuts onthe taper pins finger tight.5. Install six socket head cap screws andtighten securely.