Makita BTD042 Technical Information page 7

C
omparison of products
Model No.
Specifications
Voltage ( V )
Capacity ( Ah )
Battery
Energy ( Wh )
Kind of cell
Charging time with DC14SA
No load speed (min =rpm)
-1
Impact per minute (min
Max. fastening torque
Length
Dimensions
Width
: mm (")
Height
Net weight including
battery B9017A: kg (lbs)
R
epair
<1> Disassembling housing R and L
Remove hammer case from housing by taking off
4 pan head screws M4x20, and disassemble
housing R and L as illustrated in Fig. 1.
<2> Disassembling bit holder section (anvil section)
Take off ring spring 10 from the groove on anvil.
Then flat washer 11, compression spring 13 and sleeve
can be removed from anvil by pulling them in the
direction of the arrow in Fig.2.
Anvil can be separated from hammer case after
disassembling sleeve section.
<3> Apply 0.5g of MAKITA grease N No.2 on the
cylindric part of anvil, when inserting it into
hammer case.
Impact driver
BTD042
=bpm)
0 - 3,500
-1
40N.m
(408Kgf.cm)
( 354in.lbs)
1.06 (2.4)
Pan head screws
M4x20
Apply MAKITA grease N No.2
MAKITA
BTD062
9.6
1.7
16.3
Ni-MH
30 minutes
0 - 2,500
164 (6-7/16)
66 (2-5/8)
236 (9-5/16)
Hammer case
Housing
Steel ball 3
Ring spring 10
Compression spring 13
Flat washer 11
Pull out in this direction
Anvil
Impact wrench
BTW072
0 - 3,000
65N.m
(663Kgf.cm)
(575in.lbs)
162 (6-3/8)
66 (2-5/8)
236 (9-5/16)
1.09 (2.5)
Fig. 1
Sleeve
Anvil
Fig. 2
Fig. 3
P 7 / 10