Makita BHP453 manual

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- informations concerning technical data of Makita BHP453
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Table of contents for the manual

  • Page 1

    Models No. Description PR ODUCT T ECHNICAL INFORMA TION C ONCEPT AND MAIN APPLICA TIONS S pecif ication Note: The standard equipment for the tool shown abo ve may differ by country . P 1/ 6 BHP453 18V Cordless Hammer Dri ver Drill 13mm (1/2") Model BHP453 is a cost-competiti ve 18V cordless hammer driv er drill powered by 1.5Ah Li-ion battery [...]

  • Page 2

    P 2 / 6 R epair [3] DISASSEMBLY/ASSEMBLY [3] -1. Keyless Drill Chuck DISASSEMBLING ASSEMBLING 1) T urn Ke yless drill chuck clockwise until it sits on the end of the threaded portion of spindle of Gear ass’y . 2) Hold the short leg of He x wrench 8 with Keyless drill chuck, and f ix the long leg of Hex wrench 8 in vise. Install Battery . Then set[...]

  • Page 3

    P 3 / 6 R epair [3] DISASSEMBLY/ASSEMBLY [3] -2. Gear Ass’y and DC Motor DISASSEMBLING (1) Remov e Keyless drill chuck. (2) Gear ass’y and DC motor can be disassembled in the order of Figs. 2 to 6. Bind PT3x16 tapping screw (9 pcs.) Gear ass’y Speed change lev er ass’y DC motor Housing set (R) Housing set (L) DC motor notch of Speed change [...]

  • Page 4

    P 4 / 6 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-2. Gear Ass’y and DC Motor (cont.) ASSEMBLING Do the rev erse of the disassembling steps. The following portions of DC motor , Motor bracket and Gear ass’y hav e to face the same side. ( Fig. 7 ) * Red point mark (designated as plus terminal) on DC Motor * None of protrusion side of Motor bracket *[...]

  • Page 5

    P 5 / 6 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-4. Leaf Spring ASSEMBLING Leaf spring protrusion of Switch Fit the protrusion of Switch into the notch of F/R Change lev er , and insert the ends of F/R change le ver to the holes of Housing set (L) and (R). notch of F/R change lev er Housing set (L) Leaf spring has to be mounted to Housing set (L) as [...]

  • Page 6

    P 6 / 6 W iring diagram Fig. D-2 Red marking for distinction of plus pole has to be at upper position. Connect Lead wires with each terminals as illustrated above. C ircuit diagram Fig. D-1 Color index of lead wire’ s sheath Black Red Switch DC motor T erminal Red marking for distinction of plus pole has to be at upper position. Fix lead wires wi[...]