6For tool with standard planer blades1007641123450025551234567 89002556To remove the blades on the drum, unscrew theinstallation bolts with the socket wrench. The drum covercomes off together with the blades.To install the blades, first clean out all chips or foreignmatter adhering to the drum or blades. Use blades of thesame dimensions and weight, or drumoscillation/vibration will result, causing poor planingaction and, eventually, tool breakdown.Place the blade on the gauge base so that the bladeedge is perfectly flush with the inside edge of the gaugeplate. Place the adjusting plate on the blade, then simplypress in the heel of the adjusting plate flush with theback side of the gauge base and tighten two screws onthe adjusting plate. Now slip the heel of the adjustingplate into the drum groove, then fit the drum cover on it.Tighten all the installation bolts evenly and alternatelywith the socket wrench.For tool with mini planer blades1. Remove the existing blade, if the tool has been inuse, carefully clean the drum surfaces and thedrum cover. To remove the blades on the drum,unscrew the three installation bolts with the socketwrench. The drum cover comes off together withthe blades.10076412. To install the blades, loosely attach the adjustingplate to the set plate with the pan head screwsand set the mini planer blade on the gauge baseso that the cutting edge of the blade is perfectlyflush with the inside flank of the gauge plate.123456789100025653. Set the adjusting plate/set plate on the gaugebase so that the planer blade locating lugs on theset plate rest in the mini planer blade groove, thenpress in the heel of the adjusting plate flush withthe back side of the gauge base and tighten thepan head screws.4. It is important that the blade sits flush with theinside flank of the gauge plate, the planer bladelocating lugs sit in the blade groove and the heelof the adjusting plate is flush with the back side ofthe gauge base. Check this alignment carefully toensure uniform cutting.5. Slip the heel of the adjusting plate into the grooveof the drum.6. Set the drum cover over the adjusting plate/setplate and screw in the three hex flange head boltsso that a gap exists between the drum and the set1. Pan head screw2. Adjusting plate3. Planer bladelocating lugs4. Gauge plate5. Heel ofadjusting plate6. Set plate7. Inside flank ofgauge plate8. Gauge base9. Back side ofgauge base10. Mini planerblade1. Socket wrench1. Inside edge ofgauge plate2. Blade edge3. Planer blade4. Adjusting plate5. Screws6. Heel7. Back side ofgauge base8. Gauge plate9. Gauge base1. Bolt2. Drum3. Planer blade4. Drum cover5. Adjusting plate1. Socket wrench