P 3/ 12
Repair
[3]DISASSEMBLY/ASSEMBLY
[3]-1. Drill Chuck (cont.)
ASSEMBLING
(1)Set the machine. (Fig. 5 and 6)
(2)Set Hex wrench 10 to vise and described in Fig. 3.
(3)Set Drill chuck in place. (Fig. 7)
Fig. 5
Turn Drill chuck clockwise by hand until it sits on the end of the threaded portion of Spindle.
Drill chuck
End of the threaded portion of Spindle
Fig. 6
Set Speed change lever to Low speed | Set F/R Change lever |
mode designated with 1. | to Forward (clockwise) |
Speed change lever | rotation. |
Set Change ring to Drill mode. |
|
Change ring |
|
| F/R change lever |
| Attach Battery. |
Fig. 7
*Note: The rotational direction is viewed from operator.
1.Hold Hex wrench 10 with Drill chuck and grip Machine. Important: Grip Machine hard with both hands to provide sufficient clockwise* force against
counterclockwise* recoil force of Machine.
2.Pull Switch trigger slowly to turn Spindle clockwise*. Note: Pull the Trigger so that Spindle’s rotating reaches full
speed in one second.
Clockwise* force to be | 3. Drill chuck is tightened and consequently Spindle is locked. |
applied by operator |
|
| 4. Open Drill chuck fully, and tighten Drill chuck |
| with M6x22 Flat head screw by turning it |
| counterclockwise with Impact driver. |
Clockwise | Counterclockwise |
| Counterclockwise recoil |
| force of Machine |
Hex wrench 10
M6x22 Flat head screw (Left handed thread)
Note: Apply adhesive (ThreeBond 1321B/1342 or Loctite 242) to threaded portion when