General 90-050, Руководство по установке и эксплуатации, Страница: 17 / 24

TO INSTALL A NEW BELT
1. Open the lower wheel door and loosen the blade ten-
sion by turning the blade tension lock knob
.
2. Remove the blade from the lower blade wheel.
3. Loosen and remove the hex head bolt and flange
on the lower blade wheel.
4. Remove the lower blade wheel.
5. Turn the belt tension handle on the rear of the saw
housing to loosen the v-belt tension.
6. Remove the v-belt .
7. Check the alignment of the two pulleys.
8. If the edges of the two pulleys are not aligned, see: PUL-
LEY ALIGNMENT on Page 13.
9. Place the new v-belt on the saw pulley and the motor
pulley. See CHANGING SPEED SETTING on Page 16 for
proper belt placement.
10. When positioned properly, tighten the v-belt tension by
turning the tension lock handle.
Note: The pulley belt is properly tensioned when there is
1/2” deflection if pressed in the center between the pul-
leys.
BLADE WHEEL TIRES
Pitch and sawdust that build up on the tires should be removed with a stiff brush or scraped off with a piece of wood.
NOTE: To avoid damaging the tires do not use a sharp knife or any kind of solvent. When the tires become worn
they should be replaced. When replacing the tires, stretch them around the wheels but do not glue then on.
MOTOR
Frequently blow or vacuum out any sawdust from the motor. Follow lubrication instruction on the motor label.
LUBRICATION
All of the bearings are sealed and permanently lubricated. They require no further lubrication.
Never put lubricants on the blade while it is spinning.
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11. Replace the blade wheel. Push the wheel firmly until it is touching the saw pulley. Replace and tighten the flange
and nut.
12. Reinstall the blade (See INSTALL THE BLADE on page 9).
13. Adjust the blade tension, tracking, and the upper and lower blade guides and bearings before operating the band-
saw. (See pages 11-13)