Manuals / Grizzly / Power Tools / Lathe

Grizzly g0746, g0749 owner manual Quick-Change Gearbox Parts List

Models: g0749 g0746

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Quick-Change Gearbox Parts List

REF PART #		DESCRIPTION

601	PCAP01M	CAP SCREW M6-1 X 16
602	P07460602	BEARING FLANGE
603	P07460603	BUSHING SEAL
604	P07460604	KEY 8 X 5 X 25
605	P07460605	DRIVE SHAFT
606	P07460606	KEY 8 X 8 X 63 W/HOLES
607	P07460607	NEEDLE ROLLER BEARING NAF 30 X 45 X 17
608	P07460608	THRUST WASHER
609	P07460609	SPACER
610	P6006-OPEN	BALL BEARING 6006-OPEN
611	PR51M	INT RETAINING RING 55MM
612	P07460612	SPACER
613	P07460613	GEAR 36T
614	PR11M	EXT RETAINING RING 25MM
615	PCAP01M	CAP SCREW M6-1 X 16
616	P07460616	BEARING FLANGE
617	P07460617	OIL SIGHT GLASS M27-1.5
618	P07460618	GEARBOX OIL FILL PLUG 3/4" NPT
619	P07460619	FILL PLUG FLAT WASHER 27MM
620	PCAP26M	CAP SCREW M6-1 X 12
621	P07460621	BEARING COVER
622	P07460622	GASKET
623	PCAP206M	CAP SCREW M8-1.25 X 110
624	P07460624	INT THREADED TAPERED PIN 10 X 50
625	P07460625	DOWEL PIN 6 X 18
626	P07460626	FORK PIVOT ROLLER
627	P07460627	FORK PIVOT BRACKET
628	P07460628	O-RING 20MM
629	PR03M	EXT RETAINING RING 12MM
630	PCAP207M	CAP SCREW M10-1.5 X 180
631	P07460631	HEADED PIN 10 X 37
632	P07460632	OIL DRAIN PLUG 1/4" NPT
633	P07460633	DRAIN PLUG FLAT WASHER 14MM
634	P07460634	L-BRACKET
635	P07460635	COMPRESSION SPRING
636	PSS13M	SET SCREW M10-1.5 X 12
637	PSTB002M	STEEL BALL 8MM
638	PRIV022M	RIVET 5 X 18MM DOME HEAD
639	P07460639	TAPERED KNOB M10-1.5 X 32
640	P07460640	GEARBOX LEFT HUB/LEVER
641	PSS16M	SET SCREW M8-1.25 X 10
642	PCAP11M	CAP SCREW M8-1.25 X 16
643	PCAP58M	CAP SCREW M8-1.25 X 12
644	PSS16M	SET SCREW M8-1.25 X 10
645	PSTB002M	STEEL BALL 8MM
646	P07460646	COMPRESSION SPRING
647	PSS13M	SET SCREW M10-1.5 X 12
648	P07460639	TAPERED KNOB M10-1.5 X 32
649	P07460649	GEARBOX RIGHT HUB/LEVER
650	P07460628	O-RING 20MM
651	P07460651	FORK PIVOT BRACKET
652	PR03M	EXT RETAINING RING 12MM
653	P07460653	SHIFT FORK

-98-

REF PART #		DESCRIPTION

654	P07460639	TAPERED KNOB M10-1.5 X 32
655	P07460655	GEARBOX LOWER HUB/LEVER
656	PSS16M	SET SCREW M8-1.25 X 10
657	PCAP11M	CAP SCREW M8-1.25 X 16
658	P07460658	HUB/LEVER INDICATOR RING
659	PRIV009M	RIVET 2 X 6MM STEEL FLUTED
660	P07460660	SLEEVE
661	P07460661	BUSHING SEAL
662	P07460662	SHAFT
663	P07460663	GEAR 21T
664	PRP49M	ROLL PIN 5 X 25
665	P07460665	GEARBOX FRONT COVER
666	PRIV009M	RIVET 2 X 6MM STEEL FLUTED
667	P07460667	GEARBOX HOUSING 2-PC
668	P07460668	SLIDE KEY SHAFT
669	P07460669	COMPRESSION SPRING
670	P07460670	SPRING SUPPORT PIN
671	P07460671	SLIDE KEY
672	P07460672	KEY 8 X 5 X 30
673	PRP71M	ROLL PIN 6 X 22
674	P07460604	KEY 8 X 5 X 25
675	P07460675	GEAR 49T
676	P07460676	SPACER
677	PR68M	EXT RETAINING RING 40MM
678	P07460678	SHAFT SUPPORT
679	P07460679	HEADED CONNECTOR SHAFT
680	P609-OPEN	BALL BEARING 609-OPEN
681	PR93M	INT RETAINING RING 24MM
682	PRP64M	ROLL PIN 3 X 18
683	P07460683	RACK SHAFT
684	P07460684	GASKET
685	PSS21M	SET SCREW M8-1.25 X 25
686	PN03M	HEX NUT M8-1.25
687	P07460687	BEARING FLANGE
688	PRP112M	ROLL PIN 6 X 18
689	P6009-OPEN	BALL BEARING 6009-OPEN
690	P07460690	FLANGED SLEEVE
691	P07460691	GEAR 56T
692	P07460692	GEAR 48T
693	P07460693	GEAR 32T
694	P07460694	SPACER
695	P07460695	GEAR 28T
696	P07460696	GEAR 32T
697	P07460697	GEAR 32T
698	P07460698	GEAR 32T
699	P07460699	GEAR 40T
700	P07460700	GEAR 40T
701	P07460701	GEAR 32T
702	P07460702	GEAR 40T
703	P07460703	FLANGED SLEEVE
704	P07460704	GEAR 34T
705	PR38M	INT RETAINING RING 62MM
706	P6007-OPEN	BALL BEARING 6007-OPEN

Model G0746/G0749 (Mfg. Since 3/13)

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Grizzly g0746, g0749 owner manual Quick-Change Gearbox Parts List

Contents

GEAR-HEAD Lathe Page Table of Contents 113 117 Machine Description Manual Accuracy IntroductionContact Info Identification Master Power Switch Controls Components Carriage Tailstock Control Panel Safety Foot Brake End Gears Machine Data Sheet Tailstock Info Construction Model G0749 16 X 40 Heavy Duty Lathe 13-3/4 12.75 qt Safety Safety Instructions for MachineryPage Additional Safety for Metal Lathes Additional Chuck Safety Full-Load Current Rating AvailabilityCircuit Requirements for Correcting Phase Polarity To correct the phase polarity of the incoming power supplyConnection Type Grounding Instructions Setup Needed for SetupPreparation Unpacking Main Components Figure Qty InventoryPackaged Components Figure Before cleaning, gather the following CleanupBasic steps for removing rust preventative Site Considerations HEAvy LifT Lifting & PlacingTo lift and move the lathe Anchoring to Concrete Floors Anchoring to Floor LevelingMachine Base Concrete Assembly Location of headstock jack screws Lubricating Lathe Power Connection Adding Coolant To connect lathe to power Test RunTest run consists of verifying To test run your machine Emergency Feed Lever Factory adjustments that should be verified Recommended AdjustmentsSpindle Break-In Operations Operation Overview To install the camlock studs Chuck & Plate Chuck Installation Installation Removal DevicesTo install the chuck Registration Marks Registration mark locations Scroll Chuck Clamping Chuck RemovalTo remove the chuck Changing Jaw Set To change the jaw set Jaw Chuck Mounting Workpiece Drive Plate Faceplate Using Quill Installing ToolingTailstock Positioning Tailstock Offsetting Tailstock To install tooling in the tailstockRemoving Tooling To offset the tailstock Items Needed Qty Aligning Tailstock to Spindle CenterlineTo align the tailstock to the spindle center- line Centers Dead Centers Live Centers Mounting Dead Center in SpindleRemoving Center from Spindle Mounting Center in Tailstock Removing Center from Tailstock Mounting Workpiece Between Centers Steady Rest To install and use the steady restTools Needed Qty Follow Rest Carriage & Slide Locks To install a tool in the tool post Compound Rest Four-Way Tool PostTool Needed Qty To set the compound rest at a certain angle Aligning Cutting Tool with Spindle Centerline Below are two common methodsTo align the cutting tool with the tailstock center Top View Micrometer Stop Manual FeedCarriage Handwheel Cross Slide Handwheel Spindle Speed Setting Spindle SpeedDetermining Spindle Speed Power Feed Configuration Example Power Feed Controls Leadscrew UP Setting Power Feed RateDial Selection Lever Primary Configuration Secondary ConfigurationAlternate Configuration End Gears End-Gear Configuration Example To configure end gears for threading 16 TPI Headstock Threading Controls ThreadingTo set levers and dials for 16 TPI Apron Threading Controls Thread Dial Thread Dial Chart Thread dial chart Pitch Turning Headstock Pitch Turning ControlsFor example To set levers and dials for 1.25 MP Leadscrew UP Coolant System Biological & Poison Hazard Chip Drawer Chip drawer Model G0746/G0749 Mfg. Since 3/13 Accessories G0688-Tool Post Grinder T10118-Tailstock Digital Readout H7991-Mini Mag Base Indicator SetH6095-Digital Readout DRO Cleaning/Protecting MaintenanceSchedule Lubrication Frequency LubricationHeadstock Quick-Change Gearbox To change the headstock oil One-Shot Oiler ApronLongitudinal Leadscrew Ball Oilers Ball Oilers Handling & Care Coolant System Service Hazards Adding Coolant Changing CoolantSee Hazards on To add coolant Preparing Lathe for Storage Machine StorageBringing Lathe Out of Storage Service TroubleshootingSymptom Possible Cause Possible Solution Motor & Electrical Lathe Operation Symptom Possible Cause Possible Solution Compound Rest Backlash AdjustmentCross Slide Leadscrew End-Play Adjustment Gib AdjustmentTo adjust the cross slide gib Cross Slide Gib Compound Slide Gib Saddle Gib To adjust the saddle slide gib BeltsTensioning V-Belts To tension the V-Belts Replacing V-Belts Brake & Switch Adjusting Brake Replacing Brake Gap Insert Removal InstallationGap Removal Gap Installation Wiring Wiring Safety Instructions Electrical Cabinet & Motors Circuit Diagram Control Rod & Brake PartsControl Rod Control Rod & Brake Parts List Description Body G0746-49 Bed & Body Parts List Gears Headstock Gears Parts List Description Controls HeadstockFeed Direction Control Left Spindle Speed Headstock Controls Parts List Description Change Quick-Change Gearbox Parts List PR12M EXT Retaining Ring 35MM 100 Model G0746/G0749 Mfg. Since 3/13 Saddle Saddle Parts List Slides REF Description Apron 104 Model G0746/G0749 Mfg. Since 3/13 Apron Parts List PCAP26M CAP Screw M6-1 X Model G0746/G0749 Mfg. Since 3/13 107 Tailstock Leadscrew Electrical Cabinet 1601 1603 1611 1604 1605 1608 1602 1606 1607 1609 1610 Accessories Front Machine Labels Rear Machine Labels Appendix Threading Diametral & Modular Pitch Chart Warranty Card Comments Grizzly INDUSTRIAL, INC BOX BELLINGHAM, WA Warranty & Returns