4.NOTE: There should be from .000” (just touching) to .001” clearance between the Saw Blade and Blade Guide Bearings (133). To obtain this clearance adjust as follows:

A.The Outer Blade Guide Bearings (133) are mounted to Eccentric Shafts (136) and can be adjusted. (See Figure Q.)

B.Loosen the Nut (137) while holding the Eccentric Shaft (136) with an Allen wrench (not included). (See Figure Q.)

C.Position the Eccentric Shaft (136) by turning it to the desired position of clear- ance. Then, retighten the Nut (137). (See Figure Q.)

D.Adjust the second Blade Guide Bearing (133) in the same manner.

BLADE

GUIDE BEARING

(133)Hex Socket

Screw (140*)

NUT (137)

SAW BLADE

(127) ECCENTRIC SHAFT (136)

BLADE GUIDE BEARING (133)

FIGURE Q

*Screw (140) along with Screw (161) are used to adjust the vertical align- ment of the Saw Blade (127). This alignment is set at the factory and will not normally need adjustment. If adjustment is needed, however, these two Screws (140,161) can be loosened, the Blade Adjusting Seats (134, 143) brought into perpendicular alignment with theTable (39), and the Screws retightened.

Adjusting The Blade Tracking:

1.Raise the Saw Head to its full vertical position, making sure it locks in position by turning the Hydraulic Cylinder (20) to its “OFF” position. (See Figure O.)

2.Turn on the Bandsaw. The Saw Blade (127) is tracking properly when the back of the Blade is just touching the edge of the Wheel (175) flange.

(See Figure R, next page.)

3.If adjustment is necessary, the Blade Guide Bearings (133) should be clear of the Saw Blade (124). (See Figure Q.)

4.Loosen the upper Screw (168) to a point where it is loose but snug.

(See Figure R.)

5.With the Bandsaw running, turn the Adjusting Screw (168) until the Saw Blade

(127)is tracking properly, making sure Blade tension is maintained by turning the Blade Tension Knob (181). (See Figure R, next page.)

6.Make sure to retighten the upper Screw (168) when adjustment is complete.

(See Figure R.)

SKU 93507

For technical questions, please call 1-800-444-3353.

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Harbor Freight Tools 93507 operating instructions Adjusting The Blade Tracking, See Figure R, next
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93507 specifications

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