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

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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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Contents Models G3619/G3620/G9963/G9966 Resaw BandsawsPage Table Of Contents Safety Instructions For Power Tools SafetyLength AMP Rating Additional Safety Instructions For Bandsaws Model G3619 Model G9963 Circuit RequirementsModel G3620/G9966 440V Operation Typical plug configuration for Three-phase operationGrounding Extension Cords Commentary General InformationUnpacking Piece Inventory Site Considerations Clean UpBeginning AssemblyTo mount the fence To install the dust portFence Dust Port Identification AdjustmentsBlade Guides Guide PostG9963/G9966 Blade Guides G3619/G3620 Blade GuidesG9963/G9966 Tracking G3619/G3620 TrackingTo center track your blade To track the bladeTo center the support bearings laterally To adjust the support bearings behind the bladeSupport Bearings Guide Blocks Make sure the bandsaw is unplugged Blade Guard Table StopTo center the blade guard Table Tilt To tilt the table Disconnect power to the bandsawBlade Tension To adjust the tensionTest Run To adjust the fence so it is parallel with the blade Fence Adjustment Blade LeadBlade Selections OperationsBlade Length Blade WidthBlade Breakage Tooth PitchBlade Care Blade Changes To complete a stacked cut Ripping Stacked CutsTo perform ripping operations Resawing To resaw lumber, follow the procedure belowBelts MaintenanceMiscellaneous LubricationPage Page 24 & 27 Resaw Bandsaws 24 & 27 Resaw Bandsaws Closure Machine Data Sheet G3619/G3620 G3619/G3620 G3619/G3620 G3619/G3620 G3619/G3620 Frame Fence Rail Grizzly Model G9963/G9966 27 Bandsaw G9963/G9966 Arin g C o G9963/G9966 189 24 & 27 Resaw Bandsaws 8026 Hinge PIN Support Bearing Troubleshooting Warranty and Returns Warranty Card BOX BELLINGHAM, WA Grizzly INDUSTRIAL, INC