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15
ASSEMBLY & ADJUSTMENTS
Fig. 17
Fig. 18
Fig. 19
WARNING!
The lower blade guide must be adjusted
after every blade change and tracking adjustment.
LOWER BLADE GUIDE ADJUSTMENT
1. Loosen the set screw (Fig. 20 - 3) and move the entire lower
blade guide. Adjust the guide bearing to a position of 1 to 2
mm from the bottom of the blade. Retighten the set screw (Fig.
20 - 3).
2. Loosen the socket head bolt (Fig. 20 - 1) and adjust the
thrust bearing a position of .5 mm from the rear of the blade.
Retighten the bolt (Fig. 20 - 1).
3. Loosen the bolt (Fig. 20 - 2) and adjust the guide bearing to
a position .5 mm away from the blade. Retighten the bolt (Fig.
20 - 2).
Fig. 20
2
1
3
ADJUSTING THE CUTTING SPEED
1. Open the lower cover. Slacken the driving belt (Fig. 22) by turning the drive belt tension setting knob (Fig. 23 - 1)
clockwise.
2. Place the driving belt on the desired speed settings (Fig. 21) and retighten the drive belt tension setting knob.
Fig. 21
Fig. 22
Fig. 23
1
1
3
2
Summary of Contents for BA1487
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