Grizzly G0453, G0454 owner manual Pulley Alignment, To check/re-align pulleys

Page 47

Pulley Alignment

Proper pulley alignment prevents premature V-belt wear and unnecessary load on the motor. The pulleys are properly aligned when they are parallel and in the same plane as each other.

Tools Needed

Qty

Straightedge 3'

1

Hex Wrench 6mm

1

Wrenches or Sockets 14mm

1

To check/re-align pulleys:

 

1.DISCONNECT PLANER FROM POWER!

2.Remove both cabinet covers and the belt cover, then use the straightedge to check pul- ley alignment, as shown in Figure 52.

Figure 52. Checking pulley alignment.

G0453/G0454 (Mfg. Since 3/08)

—If the pulleys are not in the same plane, loosen the cap screw or hex bolt securing the pulley to the shaft, then adjust the pul- leys in or out until they are aligned.

—If the pulleys are not parallel, loosen the four motor mount hex nuts, then rotate the motor on its mount until the pulleys are parallel.

3.Re-check the pulleys and repeat Step 2 if necessary.

4.When your are satisfied with the pulley align- ment, re-tighten all fasteners, then replace the belt cover and cabinet covers.

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Contents Model G0453/G0454 15 & 20 Mobile Planers Page Table of Contents Machine Description IntroductionManual Accuracy Contact Info ON/OFF IdentificationInternal Components Machine Data Sheet Other G0454 Machine Data Sheet Knife Adjustment Jack Screws and Springs Safety Instructions for Machinery SafetyUnattended OPERATION. Never­ leave­ Additional Safety Instructions for Planers G0453 220V Circuit Requirements Power SupplyAvailability Full-Load Current RatingG0454 Grounding InstructionsExtension Cords G0453Description Qty SetupNeeded for Setup UnpackingG0454 Hardware and Tools not shown InventoryBox Inventory Figure Qty Basic steps for removing rust preventative CleanupBefore cleaning, gather the following Site Considerations To assemble your planer AssemblyLifting & Moving Base Unit Attaching magnetic switch Foot pedal and caster installed G0453/G0454 Mfg. Since 3/08 Check Gearbox Oil Dust Collection Test RunRe-Tension V-Belts Recommended AdjustmentsFactory adjustments that should be verified Operation Overview OperationsWorkpiece Inspection Planing TipsSpecies Hardness Wood Hardness Feed RateBed Roller Height Depth of CutDisconnect Planer from Power To adjust the bed rollersG2790 Universal Knife Grinder AccessoriesG8982-Roller Table T20502 T20452 T20503 T20448 T20456 H0736Schedule MaintenanceCleaning Protecting Table Height Worm Gear LubricationFeed Roller Bushings Columns and LeadscrewsGearbox Oil Table Height Chain & SprocketsDrive Chain & Sprockets Motor & Electrical ServiceTroubleshooting Amount of snipe Machine OperationAdjust the height of the chip breaker or pressure bar Tools Needed Qty Setting/Replacing KnivesTo adjust the height of the knives To tension/replace the V-belts Belt Tensioning ReplacementPage Table Height Chain Tension To adjust the table height chain tensionDist. Below Knife Edge at BDC Figure Using a RotacatorFeed Rollers, Chip Breaker & Pressure Bar Heights Adjustment Jam Nut Set Screw Using Wood Blocks Positioning Chip Deflector To adjust the chip deflector gapRoller Spring Tension To re-position the scale Scale CalibrationAnti-Kickback Fingers To check/re-align pulleys Pulley AlignmentWiring Safety Instructions WiringMagnetic ON/OFF Switch G0453 Wiring DiagramNHD BTH-21 G0454 Wiring DiagramParts Description G0453 Headstock Parts ListG0453 Table Breakdown G0453 Columns Breakdown G0453 Cabinet Stand Breakdown G0453 Cabinet Stand Parts List G0453 Gearbox Breakdown G0453 Label Placement G0454 Headstock Breakdown G0454 Headstock Parts List PN01M HEX NUT M6-1 PSS25M SET Screw M6-1 X PB09M G0454 Table Breakdown 310 G0454 Columns BreakdownG0454 Cabinet Stand Breakdown G0454 Cabinet Stand Parts List 538 G0454 Gearbox BreakdownG0454 Label Placement G0453/G0454 Mfg. Since 3/08 Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty and Returns Warranty and ReturnsOrder Hours a DAY