Main Motor Parts List | Grizzly G0740 guide

Main Motor Parts List

REF	PART #	DESCRIPTION

1001	P07401001	HEADSTOCK LEFT COVER
1002	P07401002	KNURLED KNOB
1003	PVB76	V-BELT B76
1004	P07401004	STUD-DE M10-1.5 X 135 30
1005	PN02M	HEX NUT M10-1.5
1006	PS68M	PHLP HD SCR M6-1 X 10
1007	P07401007	LEFT CABINET SIDE ACCESS PANEL
1008	PN03M	HEX NUT M8-1.25
1009	P07401009	STUD-SE M8-1.25 X 50 20
1010	P07401010	BRAKE PEDAL TENSION SPRING
1011	PCAP191M	CAP SCREW M8-1.25 X 120
1012	P07401012	MOTOR MOUNT PIVOT ROD
1013	P07401013	MOTOR MOUNT PLATE
1014	PCAP64M	CAP SCREW M10-1.5 X 25
1015	PCAP01M	CAP SCREW M6-1 X 16
1016	P07401016	BRAKE LINKAGE CAM COLLAR
1017	P07401017	BRAKE BELT PIVOT ARM
1018	P07401018	BRAKE BELT TOP CLAMP PLATE
1019	PW01M	FLAT WASHER 8MM
1020	PCAP45M	CAP SCREW M8-1.25 X 45
1021	PEC015M	E-CLIP 8MM
1022	P07401022	MOTOR PULLEY FLAT WASHER
1023	P07401023	BRAKE BELT
1024	P07401024	BRAKE BELT PIVOT ARM CAPTIVE PIN
1025	P07401025	TAPER PIN #4 X 1-3/4"
1026	P07401026	BRAKE BELT BOTTOM CLAMP PLATE

REF	PART #	DESCRIPTION

1027	P07401027	MOTOR PULLEY
1028	PN13M	HEX NUT M16-2
1029	P07401029	STUD-FT M16-2 X 170 170
1030	P07401030	MOTOR MOUNT STUD WASHER
1031	P07401031	RUBBER CUSHION RING
1032	PCAP26M	CAP SCREW M6-1 X 12
1033	PN04M	HEX NUT M4-.7
1034	PCAP70M	CAP SCREW M10-1.5 X 45
1035	PW04M	FLAT WASHER 10MM
1036	P07401036	BRAKE SWITCH BRACKET
1037	P07401037	BRAKE SWITCH
1038	PS51M	PHLP HD SCR M4-.7 X 30
1039	P07401039	CAST IRON FOOT PAD
1040	PB51M	HEX BOLT M16-2 X 50
1041	P07401041	RIGHT CABINET REAR ACCESS PANEL
1042	PCAP04M	CAP SCREW M6-1 X 10
1043	PW03M	FLAT WASHER 6MM
1044	P07401044	ELECTRICAL CABINET W/DOOR LATCH
1045	PW01M	FLAT WASHER 8MM
1046	PCAP14M	CAP SCREW M8-1.25 X 20
1047	PS65M	PHLP HD SCR M4-.7 X 40
1048	P07401048	HEADSTOCK LEFT COVER LIMIT SWITCH
1049	P07401049	MOTOR 5HP/2.5HP 220V 3-PH
1049-1	P07401049-1	MOTOR FAN COVER
1049-2	P07401049-2	MOTOR FAN
1049-3	P07401049-3	MOTOR JUNCTION BOX

Model G0740 (Mfg. Since 11/12)

-117-

Image 119

Grizzly G0740 owner manual Main Motor Parts List

Contents

Model G0740 14 X 40 HIGH-PRECISION Toolroom Lathe Page Table of Contents 129 Maintenance Contact Info IntroductionMachine Description Manual Accuracy Identification Headstock Two-Speed Motor SwitchControls Components Carriage Control Panel End Gears Safety Foot BrakeTailstock Machine Data Sheet Tailstock Info Other Specifications Safety Instructions for Machinery SafetyPage Additional Safety for Metal Lathes Additional Chuck Safety Circuit Requirements for Power SupplyAvailability Full-Load Current Rating 50 ft Grounding InstructionsExtension Cords Minimum Gauge Size 12 AWG To correct wiring that is out of phase Correcting Phase Polarity Wiring Unpacking SetupNeeded for Setup Preparation Tool Box Inventory Figure Qty Box 1 Figure Qty Steady Rest Assembly InstalledPre-Installed Not Shown Qty Inventory Basic steps for removing rust preventative CleanupBefore cleaning, gather the following Site Considerations To lift and move the lathe Lifting & Moving Leveling Leveling & Mounting Bolting to Concrete Floors AssemblyLubricating Lathe Adding Coolant Power ConnectionTo connect the power cord to the lathe Test run consists of verifying Test Run Stop Cross Slide Spindle Break-In Factory adjustments that should be verified Recommended Adjustments Operation Overview Operations MEDIUM-SIZE, Heavy Chucks Chuck & Faceplate Mounting Installation Removal Devices To install the chuck Chuck Installation To remove the chuck Chuck RemovalRegistration Marks To reverse 2-piece jaws Scroll Chuck ClampingChuck Jaw Reversal Mounting Workpiece Jaw Chuck To mount a non-concentric workpiece to the faceplate Faceplate Positioning Tailstock Using QuillInstalling Tooling Tailstock Tools Needed Qty Offsetting TailstockTo install tooling in the tailstock Removing Tooling To align the tailstock to the spindle center- line Aligning Tailstock to Spindle CenterlineTo offset the tailstock Items Needed QtyPage Mounting Dead Center in Spindle CentersDead Centers Live Centers To mount a center in the tailstock Removing Center from SpindleMounting Center in Tailstock Removing Center from Tailstock Mounting Workpiece Between Centers Steady Rest To install and use the steady rest Carriage & Slide Locks Follow Rest Compound Rest Four-Way Tool Post Installing Tool Top View Aligning Cutting Tool with Spindle CenterlineBelow are two common methods To align the cutting tool with the tailstock center To set the micrometer stop Adjustable Feed StopMicrometer Stop Tools Needed Qty Hex Wrench 5mm Spindle Speed Manual Feed Configuration Examples Setting Spindle Speed Setting Spindle Speed of 1600 RPM Power Feed Power Feed Controls Setting Power Feed Rate of 0.18mm/rev Setting Power Feed Rate End Gears Standard End Gear Configuration To configure the end gears Alternate Configuration Headstock Threading Controls Threading Thread Dial Nut when required and prevent an apron crashApron Threading Controls Odd Numbered TPI Thread Dial ChartTPI Divisible By Even TPI Not Divisible By 27⁄8 TPI Chip Drawer⁄4 or 3⁄4 Fractional TPI Biological & Poison Hazard Coolant System T10439-4 Pc. Carbide Insert Ccmt Boring Bar Set Accessories G7978-Rotary Phase Converter G9610-Test IndicatorG9611-Test Indicator G9612-Test Indicator Schedule MaintenanceCleaning/Protecting Lubrication Task Frequency Lubrication To change the headstock oil Quick-Change Gearbox One-Shot Oiler Apron Ball Oilers & Oil Cup Longitudinal Leadscrew Handling & Care Hazards Coolant System Service To add coolant Adding CoolantChanging Coolant See Hazards on To prepare the lathe for storage Machine Storage Motor & Electrical ServiceTroubleshooting Symptom Possible Cause Possible Solution Lathe Operation Symptom Possible Cause Possible Solution As necessary see Cross Slide Backlash AdjustmentCompound Rest To remove leadscrew end play Leadscrew End Play AdjustmentGib Adjustment Front saddle gib adjustment screw Carriage Lock Clamp Belts Half Nut AdjustmentTo adjust the half nut To adjust the V-belts To adjust the brake and brake switch Brake & SwitchPage To replace the shear pin Leadscrew Shear Pin Replacement Shear Pin Gap Removal Gap Insert Removal InstallationGap Installation Wiring Safety Instructions Wiring Wiring Overview Component location index Model G0740 Mfg. Since 11/12 Component Location Index Safety Switch, To Work Lamp, Electrical Cabinet Wiring Electrical Box Electrical box wiring Model G0740 Mfg. Since 11/12 Spindle Motor Coolant Pump Wiring To Electrical Cabinet Speed Motor Switch Spindle Switches Control Panel Wiring Power Connection Headstock Cover Parts Headstock Controls Headstock Controls Parts List Gears Headstock Internal Gears Parts List Description Headstock Transfer Gears Gearbox Gears Gearbox Gears Parts List 291 282 283 292 323 284 285 286 Gearbox Controls Parts List Apron Front View Apron Front View Parts List Apron Apron Rear View Parts List Compound Rest & Tool Post 663 Saddle Top View Saddle Top View Parts List Saddle Bottom View Bed Stop Dial Indicator Shafts Bed Bed & Shafts Parts List Model G0740 Mfg. Since 11/12 115 Motor Main Motor Parts List 118 Model G0740 Mfg. Since 11/12 Cabinets & Panels Cabinets & Panels Parts List Tailstock Tailstock Parts List Follow Rest Electrical Cabinet & Control Panel Accessories Front Machine Labels Rear & Side Machine Labels Comments Warranty Card BOX BELLINGHAM, WA Grizzly INDUSTRIAL, INC Warranty & Returns Order Hours a DAY