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G8976 3 Wheel 12" Bandsaw
Figure 25. Correct blade guide position.
4. Tighten the hex nut that was loosened in
step 2 to secure the position of the blade
guides.
5. Repeat the procedure for the lower blade
guides.
Blade
Gullet
Blade
Guide
Bearing
NOTICE
Whenever changing a blade or adjusting ten-
sion and tracking, the upper and lower blade
support bearings and guide blocks must be
properly adjusted before cutting operations.
3. Position the blade guides so that the edges
of the bearings are just behind the blade gul-
lets as illustrated in Figure 25.
The table needs to be positioned 90˚ to the blade
so the trunnion scale pointer can be correctly set.
To adjust the trunnion scale pointer:
1. Make sure the blade is tracking properly and
is correctly tensioned.
2. Disconnect the machine from the power
source!
3. Loosen the two knob bolts that secure the
table trunnion to the side of the bandsaw
(Figure 26).
Figure 26. Trunnion assembly.
Trunnion Scale
Pointer
Table Trunnion
Knob Bolts
Trunnion Scale
Pointer