Delta Power Equipment Unisaw 34-806

WARNING! Wear ANSI Z87.1 safety glasses while using compressed air

All air passages blown out with dry compressed air

All plastic parts cleaned with a soft damp cloth

Did you use solvents to clean plastic parts?

Sign off on the machine cleaning

WARNING! DISCONNECT MACHINE FROM POWER SOURCE!

NOTE: Two wrenches are supplied with the saw for changing the saw blade: a box-end wrench and open-end wrench

Remove table insert (C) Fig. 53, and raise saw blade to its maximum height

Place the open end wrench (B) Fig. 53 on the flats of the saw arbor to keep the arbor from turning, and use wrench (A), to turn the arbor nut toward the front of the saw. Remove arbor nut, blade flange, and saw blade

Attach the new blade, making certain the teeth point down at the front of the saw table, and assemble outside blade flange and arbor nut. With wrench (B) Fig. 53, on the flats of the arbor to keep it from turning, tighten arbor nut by turning wrench (A) Fig. 54 counterclockwise toward the rear of the saw

Replace table insert. IMPORTANT: When installing the table insert, make certain to hold on to the blade guard

NOTE: Use only 10\ saw blades with 5/8\" arbor holes

Sign off on the saw blade change

Open the motor cover door to gain access to the motor

Place a block of wood (C) Fig. 70 between the motor and the saw cabinet

Loosen the bolt (D) Fig. 70 and continue to lower the saw arbor until all tension is removed from the belts (E). Tighten the bolt (D)

Raise the saw arbor slightly and remove the block of wood (C) Fig. 70

Lower the saw arbor. Remove the belts (E) Fig. 71, one at a time from the motor pulley

Remove the belts (E) Fig. 71 one at a time from the arbor pulley (F)

Install the three new belts, one at a time in the grooves of the arbor pulley (F) Fig. 71, and on the motor pulley

When the new belts are installed, loosen the screw (D) Fig. 70, and carefully let the motor rest on the belts

The correct belt tension shows approximately 1/4\ deflection in the center span of the pulleys