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R
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[3] DISASSEMBLY/ASSEMBLY
[3] -1. Drill chuck (cont.)
ASSEMBLING
(3) Set Drill chuck in place. (Fig. 7)
Fig. 7
Clockwise* force to be
applied by operator
Clockwise
*Note: The rotational direction is viewed from operator.
1. Hold Hex wrench 8 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.
3. Drill chuck is tightened and consequently Spindle is locked.
Counterclockwise recoil force
of Machine
Counterclockwise
Hex wrench 8
Note: Apply adhesive (ThreeBond 1321B/1342 or Loctite 242)
to threaded portion when re-using the removed M6x22
Flat head screw.
4. Open Drill chuck fully, and set M6x22 Flat head
screw in place by turning counterclockwise with
Impact driver.
M6x22 Flat head screw (Left handed thread)
P 4/ 11
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