Makita BST220 Technical Information Download Page 9

Page: 9 / 9

P 9/ 9

ircuit diagram

Fig. D-1

Fig. D-2

iring diagram

red marking for distinction
to connect white lead wire

Color index of lead wires' sheath

Black
Red
White

DC Motor

Terminal

Do not put
Lead wires
on rib.

Face Lead wires to DC motor side
when connecting Terminal and Flag
connectors of the Lead wires.

Face Lead wires to Housing L side
when connecting Terminals of DC motor
and Flag connectors of the Lead wires.

Terminal

DC motor

Switch

Summary of Contents for BST220

Page 1: ...es length 10mm 3 8 13mm 1 2 16mm 5 8 19mm 3 4 22mm 7 8 Battery chargers DC18RA DC24SA DC24SC Li ion Batteries BL1415 BL1815 L H W Dimensions mm Width W Height H Length L 251 9 7 8 BST221 BST220 247 9...

Page 2: ...socket head bolts mainly for Driver guide and Holder 4 9 up to 7 4 N m M4x4 Pan head screw mainly for Adjuster base 0 6 up to 1 0 N m 1 NECESSARY REPAIRING TOOLS CAUTION Remove Battery and Staple for...

Page 3: ...h and Terminal can be replaced 5 Remove Spur gear 55 complete and then lever up Spur gear 7 complete with slotted screwdriver Fig 6 Internal gear 69 DC motor and their linked parts come with Spur gear...

Page 4: ...er portion by gloved hand as illustrated in Fig 14 or clamping in vise loosen Guide bolt by hooking the flats and turning counterclockwise by monkey wrenches When Guide bolt is separated Compression s...

Page 5: ...g L Fig 18 6 Check that Safety lever can be slid smoothly 7 Secure both ends of Hammer driving section with 4x18 Tapping screws 2pcs and Fix plate Fig 9 8 Move Safety lever to the forward position to...

Page 6: ...l of Torsion spring 3 Switch button Pin 3 Put the bend portion of Release plate between Switch button and wide width of Leaf spring Put the hook portion of Leaf spring along the inside of Trigger Put...

Page 7: ...an be seen Fig 25 7 Insert Leaf spring into Housing L Inserting Leaf spring into Housing L before installation of the assembled parts causes difficulty 8 Plate and Spur gear 55 complete have to be fix...

Page 8: ...ther spring end using Pincette And hook the spring end with the hook on the bottom of Sub magazine as illustrated in Fig 30 4 As for Lever portion assembling the components in accordance with the way...

Page 9: ...ex of lead wires sheath Black Red White DC Motor Terminal Do not put Lead wires on rib Face Lead wires to DC motor side when connecting Terminal and Flag connectors of the Lead wires Face Lead wires t...