Adjusting Blade Tracking - Grizzly G9743 Owner's Manual

7"x12" gearhead metal-cutting bandsaw
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Adjusting
Blade Tracking
The blade tracking has been properly set at the
factory and will rarely need to be adjusted if the
bandsaw is used properly.
If the blade comes off the wheels, or if the blade
bogs down in a cut, these are signs that the track-
ing needs to be adjusted. Before adjusting the
blade tracking, however, be sure that the feed
rate and blade speed are correct, the blade is not
dull and has correct teeth style and TPI for mate-
rial, the blade tension is correct, and the blade is
properly lubricated.
Tools Needed
Phillips Head Screwdriver #2 ............................ 1
Wrench or Socket 14mm ................................... 1
Hex Wrench 4mm .............................................. 1
To adjust blade tracking:
1.
DISCONNECT MACHINE FROM POWER!
2.
Raise headstock completely, then close feed
on/off valve to keep it from lowering.
3.
Remove (2) knobs and flat washers shown in
Figure 69 to remove blade cover.
x 2
Figure 69. Location of blade cover and
fasteners.
-48-
Qty
Blade Cover
4.
Remove (2) screws shown in Figure 70 to
remove front blade guard.
5.
Remove guide post adjustment knob and
flat washer (see Figure 70) to remove upper
blade guide assembly.
Front
Blade Guard
Figure 70. Upper blade guide removal
components.
6.
Remove (2) screws shown in Figure 71 to
remove blade brush assembly.
7.
Remove hex bolt and flat washer shown
in Figure 71 to remove lower blade guide
assembly.
Lower
Blade
Guide
Assembly
Blade Brush
Assembly
Figure 71. Location of blade brush assembly
and screws.
Model G9743 (Mfd. Since 10/23)
Upper
Blade Guide
Assembly
x 2
x 2

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