P
3
/ 1
0
R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-1. Drill Chuck (cont.)
DISASSEMBLING
*Note:
The rotational direction is viewed from operator.
1. Grip Hex wrench 10 with Drill chuck and hold Machine.
Important:
Be sure to hold the grip of Machine tightly with sufficient
counterclockwise* force against clockwise* recoil force
of Machine.
2. Pull Switch trigger slowly.
3. Spindle rotates counterclockwise* and consequently
Drill chuck is removed from spindle.
Hex wrench 10
Counterclockwise* force
to be applied by operator
Clockwise* recoil force
of Machine
Fig. 4
(2) Remove Drill chuck. (
Fig. 4
)
ASSEMBLING
Fig. 5
Fig. 6
end of the threaded
portion of Spindle
Drill chuck
Turn Drill chuck clockwise until it sits on
the end of the threaded portion of Spindle.
F/R Change lever
Set Speed change lever
to
Low speed mode
indicated by "1".
Set Change ring
to
Drill mode
.
Speed change lever
Change ring
Set F/R Change lever to
Forward (clockwise)
rotation.
Attach battery.
(1) Set the machine.
(Fig. 5
,
6)
(2) Set Hex wrench 10 to vise and described in
Fig. 3
.
