CASE 1F7208 - Caterpillar

(3) Clean the tool holder slot carefully before installing the cutting tool. Install cutter (1) into the slot, and push the tool back into the slot as far as it will go. Tighten screw (4). Lower cutter (1) until it is .06" (1.5) above the top face of the cylinder block. Close the feed control valve. (4) Use the heavy duty industrial drill and adapter (5) to operate the boring tool. Make the rough cut of 7.650" (194.3). (5) Stop the cutter rotation immediately when adjusting nut (6) is against positive stop (7). Loosen knob (8). (6) Lift the cutter out of the cylinder block and tighten knob (8) again. Loosen screw (4) and remove cutter (1) with 5P1656 Hook (9). (7) Put 5P6593 Master Gauge (10) 7.7500" (196.9) into micrometer fixture (2); make sure the side having the mark, UP, is on top. Make an adjustment to micrometer (2) until the micrometer stem is against the master gauge. The micrometer should then read the same as the dimension given on the side of master gauge (10). (8) Remove the master gauge and put cutter (1) into micrometer fixture (2). Make an adjustment to cutter (1) until it is the exact same size as the master gauge.
Be careful not to loosen screw (C) too fast, because the adjustment of cutter (1) has a spring load behind it and damage may be caused to the cutting edge.
(9) Clean the tool holder slot carefully before installing the cutting tool. Install cutter (1) into the slot, and push the tool back into the slot as far as it will go. Tighten screw (4). Lower cutter (1) until it is .06" (1.5) above the top face of the cylinder block. Close the feed control valve by turning knob (8). Start the finish cut of 7.7500" (196.9). (10) Make the complete finish cut without stopping. Stop the cutter rotation immediately when adjusting nut (6) is against positive stop (7). Use fine emery paper as shown, to remove any burrs from top face (B) of the cylinder block. (11) Check the bottom of the counterbore to see if it is smooth. It may be necessary to turn the boring tool slowly, for several revolutions to get a smooth finish on the bottom of the counterbore. The depth of the counterbore can be checked with depth micrometer (11). The correct dimension is .540" (13.72). (12) Use emery paper to remove all sharp edges. Use a small file to remove any sharp edges that can break off around the three stud holes. Use a 5/8"-11 thread tap in stud holes (D) to clean the threads. Thoroughly clean both counterbores and the stud holes.Installation Of 5P6595 Insert
Tools needed to install a 5P6595 Insert are: (1) 6V164 Insert Installer, (2) 6V4987 Guide Plate, (3) 6V4983 Driver Shaft, (4) 4M6013 Washer, (5) 5F9871 Nut. Assemble these parts as shown. (1) Carefully clean all metal chips, and any other foreign material, from the counterbore area of the cylinder