5.The band saw blade tension can be fined tune by turning adjustment nut (N) Fig. 51, while the blade is tensioned.
6.A series of graduations is located on the back of the upper wheel slide bracket (T) Fig. 51. These graduations indicate the proper tension for various widths of blades.
NOTE: THESE GRADUATIONS ARE CORRECT FOR AVERAGE WORK, AND WILL NOT BE AFFECTED BY REBRAZING OF THE SAW BLADE.
WHEN CUTTING THIN PIECES, 3/4" OR LESS, SET THE BLADE TENSION BELOW THE MAXIMUM SETTING FOR BLADE WIDTH, TO EXTEND BLADE LIFE.
TRACKING THE BLADE
DISCONNECT MACHINE FROM POWER SOURCE.
BEFORE TRACKING THE BLADE, MAKE SURE THAT THE BLADE GUIDES AND BLADE SUPPORT BEARINGS ARE CLEAR OF THE BLADE.
After applying tension to the blade, rotate the wheels slowly forward by hand and observe the blade’s movement. The blade (A) Fig. 52 should travel in the center of the upper tire. If the blade creeps toward the front edge, loosen the wing nut (B) Fig. 51, and turn the thumb screw (C) clockwise. This action draws the blade toward the center of the tire. If the blade creeps toward the back edge, turn the thumb screw in the opposite direction. Adjust the thumb screw (C) Fig. 51 only a fraction of a turn each time.
NEVER TRACK THE BLADE WHILE
THE TOOL IS RUNNING.
After the blade is tracking in the center of the tires, tighten the wing nut (B) Fig. 51.
VERTICAL ADJUSTMENT OF THE UPPER BLADE GUIDE ASSEMBLY
DISCONNECT MACHINE FROM POWER SOURCE.
Adjust the blade guides and bearings according to the following instructions.
Set the upper blade guide assembly (A) Fig. 53 as close as possible to the top surface of the workpiece. Loosen the lock knob (B) and move the guide assembly (A) to the desired position.
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| Fig. 51 | |||
A
Fig. 52
B
A
Fig. 53
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