TM 5-3610-253-14
(1) Turn power off.
(2) Loosen setscrews and move side guide stops to positions that provide
desired distance between holes.
NOTE
Use scale on backgage.
(3) Tighten setscrews.
(4) Adjust side guide for final centering by loosening lock screw and then
turning knurled finger screw. (Turn left to decrease distance to drill bit or right
to increase distance to drill bit.)
(5) Tighten lock screw.
Adjust Vertical Stroke.
c.
(1) Loosen thumbscrew in spindle adjusting locknut.
(2) Turn spindle locknut to right until spindle has maximum clearance.
(3) Push drill bit into spindle.
(4), Push treadle down gently until drill bit just contacts cutting block.
Hold the treadle in position.
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