Grizzly G3620, G9966, G9963 instruction manual Maintenance, Belts, Miscellaneous, Lubrication

Models: G9963 G3620 G9966

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SECTION 7: MAINTENANCE

Always disconnect power to the machine when performing mainte- nance. Failure to do this may result in serious personal injury.

V-Belts

To ensure optimum power transmission from the motor to the blade, the V-belt must be in good condition and operate under proper tension. The belts should be checked for cracks, fraying and wear. Belt tension should be checked at least every 3 months; more often if the bandsaw is used daily.

The V-belt is accessed via the bottom cover. Squeeze the center of the V-belt. Note the amount of deflection. Deflection should be approximately 34".

Miscellaneous

Always be aware of the condition of your band- saw. Routinely check the condition of the follow- ing items and repair or replace as necessary:

Loose mounting bolts

Worn switch

Worn or damaged blade

Worn or damaged support bearings or guide bearings

Table

The table and other non-painted surfaces on the 24" and 27" Resaw Bandsaws should be protect- ed against rust and pitting. Wiping the saw clean after every use ensures that wood dust is not allowed to trap moisture against bare metal sur- faces.

Tables can be kept rust-free with regular applica- tions of products like SLIPIT®. For long term stor- age you may want to consider products like Boeshield® T-9. See the current Grizzly catalog for these products.

Lubrication

Sealed and pre-lubricated ball bearings require no lubrication for the life of the bearings. All bear- ings are standard sizes, and replacements can be purchased from our parts department or bear- ing supply store.

As for other items on this machine, such as adjustment controls, an occasional “shot” of light oil is just about all that is necessary. Before applying, however, wipe off any sawdust with a clean cloth or dry paint brush, and spray on the lubricant. Ensure that oil does not get on the pul- leys or V-belt because it could cause belt deteri- oration and slipping.

24" & 27" Resaw Bandsaws

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Grizzly G3620, G9966, G9963 instruction manual Maintenance, Belts, Miscellaneous, Lubrication