Makita DDF481 Technical Information

[3] DISASSEMBLY/ASSEMBLY
[3] -2. Gear assembly, Rotor, Stator assembly, Speed change lever assembly (cont.)
Fig. 18
Fig. 19
(4) Assemble Motor section with Gear assembly and Speed change lever assembly to Housing L at a time.
And assemble Switch and F/R change lever to Housing L. (Fig. 18) Then, assemble Housing R to Housing L.
(5) Assemble Rear cover to Housing set. (Figs. 19 and 9) and tighten nine PT3x16 Tapping screws to fasten Housing L,
Housing R and Rear cover.
Other side viewed from Housing L
Leaf spring (2 pcs.)
Speed change lever assembly
Make sure that two Leaf springs
are set in place in advance.
Depressions
Terminal of Stator must be on the center line of Motor section and Gear assembly.
Depression
in Rear cover
Protrusion on
Housing R
Fit the depression in Rear cover into
the protrusion on Housing R.
Fit the protrusions of Housing L
into the depressions of Stator
complete
F/R Change lever
Before assembling Switch to Housing L,
fit the prong of F/R change lever to
the projection of Switch.
prong portion
projection
Repair
P 5/ 11

Makita DDF481 Specifications

General

Voltage	18V
Max Torque	115 Nm
Speed Settings	2
No Load Speed (Low)	0-550 rpm
No Load Speed (High)	0-2, 100 rpm
Chuck Capacity	1.5 - 13 mm
Max. in steel	13 mm
Max. in wood	76 mm
Battery Type	Li-ion
Length	205 mm