Makita LS1216 Technical Information

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Makita LS1216 Technical Information Manual pdf 21 page image

[3] DISASSEMBLY/ASSEMBLY[3]-11. Laser Mechanism (for LS1216L only: cont.)[4] ADJUSTMENT[4]-1. Lower-slide lock mechanism[4]-2. Lower fence and Upper fenceASSEMBLINGTake the disassembling step in reverse.Note: 1) Hook one end of Torsion springs 9(A) to the groove of Laser circuit complete,and hook the other end to the groove of Block B. Meanwhile, hook one end ofTorsion springs 9(B) to the groove of Block C, and hook the other end to thegroove of Block B as drawn in Fig. 73. Be careful each end of the Torsionsprings. After tightening M3x6 Pan head screws (A) and (B), check if bothBlocks B and C can be smoothly pivoted due to the reaction force of Torsionsprings 9(A) and 9(B).2) Align the top of M4x6 Hex socket set screw with the surface of Laser circuitcomplete. Align the top of the other M4x6 Hex socket set screw with thesurface of Block C. (Fig. 73)This way makes the fine adjustment of Laser easy.3) Do not touch the lens of Laser circuit complete, or Laser may be unclearbecause of dust, dirt and fingerprint.Dust, dirt and fingerprint have to be wiped off using a cotton swab.4) When assembling Laser mechanism to Blade case complete, put Lead wiresinto Lead wire holder of Block C. (Fig. 74)(1) Lift up Rack block to disengage with Spur gear 43 and turn Spur gear 43 in the directiondesignated with gray arrow. (Fig. 75) Spur gear 43 can be secured to Slide pipe.Note: Tighten Spur gear 43 to the equivalent torque as M6x18 Thumb screw to Lowerfence R.(2) On condition that the clearance between Turn base and Slide lock plate is approximate10mm as drawn in Fig. 76, secure Leaf spring on Turn base by tightening Bind CT4x12Tapping screw. (Fig. 77)(1) Put Lower fence R on Guide fence.Install Upper fence R complete to Lower fence R and then fasten them by turning Lever 45. (Fig. 78)Note: Check the following points at this time.1) Upper fence R complete and Lower fence R can be moved smoothly when M5x6 Hex. socket set screw is loosened.2) Upper fence R complete and Lower fence R can not be moved when M5x6 Hex. socket set screw is tightened.(2) After check shown above, secure Lower fence R to Guide fence by tightening M6x18 Thumb screw.Note: Move the outside end of Lower fenceto the farthest possible position fromBase at this time, and then fastenLower fence R to Guide fence.3) In the same way, set Lower fence L andUpper fence L complete in place.Fig. 73P 21/ 35R epairFig. 74Fig. 75Fig. 76 Fig. 77Fig. 78the surface ofBlock CM4x6 Hexsocket set screwLead wireholder ofBlock CRack blockSlide pipeSpur gear 43approx.10mm Leaf springBind CT4x12 Tapping screwTurn baseGrip 50CapSlide lock plateUpper fence RcompleteLower fence RGuide fenceM5x6 Hex.socket set screwLever 45M6x18Thumb screw