Makita DF030D Technical Information page 3

R
epair
[2] DISASSEMBLY/ASSEMBLY
[3]-1. DC Motor, Gear Assembly, Speed Change Lever Assembly (cont.)
ASSEMBLING
(4) After installing the assembled parts in place of Housing L, shift Speed change lever assembly to either low speed
position or high speed position.
(5) Fixing Housing (R) to Housing (L) with six Bind PT3x16 tapping screws.
(6) Insert two Set plates in place. (Fig. 1)
[3]-2. Disassembling Bit Holder of Gear Assembly
(1) While pushing the top of sleeve by your thumb to prevent Compression spring 13
from popping out from Bit holder, expand Ring spring 10 using 1R291 and raise
the opposite of the expanded Ring spring 10 by your index finger. (Fig. 7)
(2) Ring spring 10 can be removed.
And Flat washer 11, Compression spring 13, Bit sleeve and Steel ball 3 (2pcs.)
can be removed.
[3]-3. Assembling Leaf Spring
Set Leaf spring in place. (Fig. 8)
Note: Do not face the center edge of Leaf spring to Housing L.
[3]-4. Assembling F/R Change Lever
Link the notch of F/R change lever and the protrusion of Switch,
then install them in Housing L. (Fig. 9)
C
ircuit diagram
Fig. D-1
Color index of lead wires' sheath
Black
Red
White
Fig. 8
Fig. 9
notch of F/R change lever
＋ ＋
Terminal
－ －
Fig. 7
Ring spring 10
Leaf spring
Housing L
protrusion of Switch
M1
Switch
M2
LED
P 3/ 4
1R291
Sleeve
center edge
red marking
DC motor