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12. Pull chain tensioner rod toward you, tight-
en jam nut until chain is moderately tight,
then tighten sprocket nut to secure (see
Figure 81 on Page 50).
13. Check table parallelism (refer to Checking
Table Parallelism on Page 48) and, if nec-
essary, repeat Steps 2–12 until all corners
of table are the same distance from upper
frame.
14. Remove wood block and re-install lower left
access panel.
Model G0819 (Mfd. Since 09/16)
Checking/Adjusting
Pressure Rollers
The pressure rollers have been adjusted at the fac-
tory and should not require routine maintenance.
Ideally, the pressure rollers should be positioned
slightly lower than the sanding drum. However,
we recommend verifying this setting. If the pres-
sure rollers are incorrectly adjusted, you can end
up with burned sanding belts, streaking, and poor
workpiece results.
Factory Settings
Infeed & Outfeed Pressure Roller Setting Below
Sanding Drum ........................................... 0.035"
Tools Needed
6' Long 2x4 Cut in Half ...................................... 1
Open-End Wrench 12mm .................................. 2
To adjust pressure rollers:
1.
DISCONNECT MACHINE FROM
2.
Plane a 6' long 2x4 to a uniform thickness
and cut it in half. Place one board along the
length of the conveyor belt on the right-hand
side, and place the other board on the left-
hand side, as shown in
Figure 82. Example of 2x4s placed on conveyor
belt under sanding drum.
3.
Open upper right access door and remove
V-belts (refer to Page 54 for more information).
4.
Move sanding drum by hand, and
raise table until you hear sandpaper just con-
tact surface of wood. DO NOT continue to
raise table beyond this point.
Qty
POWER!
Figure
82.
manually
-51-
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