Makita HK1820 Technical Information

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P 9/17[3] DISASSEMBLY/ASSEMBLY[3] -5. Gear (Crank) SectionRepairDISASSEMBLYFig. 16ASSEMBLYDo the reverse of the disassembling steps.Note: Make sure that O Ring 39 is mounted to Bearing box of Crank section before assembling Crank sectionto Crank housing complete. (Fig. 14)1) Disassemble Gear (Crank) section from Crank housing complete as described in Figs. 11 - 14.2) Gear (Crank) section can now be disassembled as described in Fig. 16.Ball bearing 6002LLU1R0291R022Bearing boxCrank shaft1R258Oil seal 151. Stabilizing Bearing boxof Gear section on 1R258,remove Crank shaft usingarbor press.2. Remove Helical gear 36and Flat washer 22 (2 pcs)from Bearing box.3. Put 1R022 under Bearing box to makeBearing box parallel to arbor press,then apply 1R029 to Oil seal 15.By pressing down 1R029 with arbor press,Oil seal 15 and Ball bearing 6002LLBcan be removed from Bearing box.Flat washer 22(2 pcs)Helical gear 36Get other manuals https://www.bkmanuals.com