Makita BFH040 Technical Information

Also see for BFH040: Instruction manual Instruction manual

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Makita BFH040 Technical Information Manual pdf 11 page image

P 11 / 17(1) Remove Clutch case section and Housing L from Housing R.(2) Remove Switch unit of trigger section by carefully extending hooks. See Fig. 51(3) And then, by removing Tapping bind screw PT3x16 and Cover, you can disassemble Switch section as illustratedin Fig. 52;<10> Disassembling Switch SectionHookSwitch unit oftrigger section(1) Set Leaf spring in place on Change lever, and install Compression spring 4 on Switch lever A.And then, set the following parts in place on Switch base;Compression spring 4Switch lever AChange leverLeaf springSwitch unit for rotational direction changeSwitch baseSwitch unit of trigger sectionTapping bind screw PT3x16CoverSwitch unit for rotational direction changeSwitch unit of trigger section(2) While pushing Change lever with Cover, assemble the parts in Fig. 52 with PT3x16 Tapping bind screw. (Fig. 53)Take care not to allow Compression spring 4 and protruding portion of Change lever to get out of place.Protruding portion of Change leverInstall the protruding portion of the Change leverin the Switch lever A.Switch lever AFig. 51Fig. 52Fig. 53<11> Assembling: