Makita 1923H Instruction Manual

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Contents

Makita 1923H Instruction Manual Manual pdf 8 page image

85. Slip the heel of the adjusting plate into the groove of the drum.6. Set the drum cover over the adjusting plate/set plate and screw in thethree hex flange head bolts so that a gap exists between the drum andthe set plate to slide the mini planer blade into position. The blade will bepositioned by the planer blade locating lugs on the set plate.7. The blade’s lengthwise adjustment will need to be manually positionedso that the blade ends are clear and equidistant from the housing on oneside and the metal bracket on the other.8. Tighten the three hex flange head bolts (with the socket wrench pro-vided) and rotate the drum to check clearances between the blade endsand the tool body.9. Check the three hex flange head bolts for final tightness.10. Repeat procedures 1 - 9 for other blade.For the correct planer blade settingYour planing surface will end up rough and uneven, unless the blade is setproperly and securely. The blade must be mounted so that the cutting edge isabsolutely level, that is, parallel to the surface of the rear base.Refer to some examples below for proper and improper settings.1. Mini planer blade2. Groove3. Set plate4. Hex. flange head bolt5. Drum cover6. Drum123456002566(A) (B)(B)(A) (B)(A)(A) Front base (Movable shoe)(B) Rear base (Stationary shoe)Correct settingNicks in surfaceGouging at startGouging at endAlthough this side view cannotshow it, the edges of the bladesrun perfectly parallel to the rearbase surface.Cause: One or both blades fails tohave edge parallel to rearbase line.Cause: One or both blade edgesfails to protrude enough inrelation to rear base line.Cause: One or both blade edgesprotrudes too far in relationto rear base line.EN0004-1