Grizzly g0748, g0747 owner manual Downfeed System Parts List

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Downfeed System Parts List

REF PART #		DESCRIPTION

301	PS31	PHLP HD SCR 10-24 X 1-3/4
302	P07470302	BEVEL PINION FLAT WASHER
303	P07470303	FEED BEVEL PINION
304	P07470304	FEED WORM GEAR SHAFT SLEEVE
305	P07470305	WORM CRADLE BUSHING
306	PSS07	SET SCREW 1/4-20 X 1/2
307	P07470307	WORM CRADLE SPACER
308	P07470308	FEED DRIVE WORM GEAR
309	P07470309	FEED DRIVE WORM GEAR SHAFT
310	PK39M	KEY 3 X 3 X 10
311	PK98M	KEY 3 X 3 X 16
312	P07470312	BEVEL GEAR LOCK BOLT
313	PW01M	FLAT WASHER 8MM
314	PK39M	KEY 3 X 3 X 10
315	P07470315	FEED REVERSE BEVEL GEAR
316	P07470316	FEED ENGAGEMENT PIN
317	P07470317	WORM GEAR CRADLE
318	P07470318	WORM GEAR CRADLE THROW-OUT
319	P07470319	SHIFT SLEEVE
320	P07470320	GEAR SHIFT PLUNGER
321	P07470321	COMPRESSION SPRING
322	PRP42M	ROLL PIN 3 X 20
323	P07470323	SHIFT CRANK
324	P07470324	ROUND PLASTIC KNOB 1/4-20 1" OD
325	PCAP33M	CAP SCREW M5-.8 X 12
327	P07470327	CLUSTER GEAR SHAFT BRASS SLEEVE
328	P07470328	CLUSTER COMBO GEAR
329	PK53M	KEY 3 X 3 X 45
331	P07470331	CLUSTER GEAR SHAFT
332	PR06M	EXT RETAINING RING 16MM
333	P07470333	BEVEL GEAR BRASS SLEEVE
334	P07470334	BEVEL GEAR THRUST WASHER
335	P07470335	FEED REVERSE BEVEL PINION
336	P07470336	FEED DRIVE GEAR SHAFT 18T
337	PK39M	KEY 3 X 3 X 10
338	P07470338	CLUSTER GEAR INPUT SHAFT
340	P07470340	FEED DRIVE GEAR 23T
341	P07470341	NEEDLE BEARING BA66
342	P07470342	BUSHING
343	P07470343	FEED WORM
344	P07470344	FEED WORM SHAFT BUSHING
347	P07470347	FEED WORM SHAFT THRUST WASHER
348	P07470348	BUSHING
349	P07470349	FEED REVERSE BEVEL GEAR
350	P07470350	FEED REVERSE CLUTCH
351	P07470351	FEED REVERSE BEVEL GEAR
352	P07470352	BUSHING
355	P07470355	REVERSE CLUTCH ROD
356	PRP42M	ROLL PIN 3 X 20
357	P07470357	FEED WORM SHAFT
359	PRP61M	ROLL PIN 3 X 12
360	P07470360	FEED SHAFT ROD
361	PSS26M	SET SCREW M5-.8 X 6

REF PART #		DESCRIPTION

362	PK52M	KEY 3 X 3 X 15
363	P07470363	FEED GEAR SHIFT CRANK
364	P07470364	CLUSTER GEAR SHIFT CRANK
366	P07470366	CLUSTER GEAR COVER
367	PCAP33M	CAP SCREW M5-.8 X 12
368	P07470368	GEAR SHIFT PLUNGER
369	P07470369	COMPRESSION SPRING
370	P07470370	SHIFT CRANK
371	PRP42M	ROLL PIN 3 X 20
372	P07470324	ROUND PLASTIC KNOB 1/4-20 1" OD
373	PCAP79M	CAP SCREW M5-.8 X 35
374	P07470374	CLUTCH RING PIN
375	P07470375	CLUTCH RING
376	PSS03M	SET SCREW M6-1 X 8
377	P07470377	BRASS PLUG
378	P07470378	OVERLOAD CLUTCH LOCKNUT
379	P07470379	SAFETY CLUTCH COMPRESSION SPRING
380	P07470380	OVERLOAD CLUTCH
381	P07470381	OVERLOAD CLUTCH SLEEVE
382	PLW02M	LOCK WASHER 4MM
383	PS56M	PHLP HD SCR M4-.7 X 16
384	PSS04M	SET SCREW M6-1 X 12
385	PSS03M	SET SCREW M6-1 X 8
386	PSS02M	SET SCREW M6-1 X 6
387	PSS01M	SET SCREW M6-1 X 10
388	P07470388	COMPRESSION SPRING
389	P07470389	OVERLOAD CLUTCH LEVER SPRING PLUNGER
390	P07470390	QUILL PINION SHAFT BUSHING
391	P07470391	PINION SHAFT WORM GEAR SPACER
392	P07470392	OVERLOAD CLUTCH WORM GEAR
393	P07470393	OVERLOAD CLUTCH RING
394	PR02M	EXT RETAINING RING 14MM
395	P07470395	DOWEL PIN
396	P07470396	OVERLOAD CLUTCH TRIP LEVER
397	PW04M	FLAT WASHER 10MM
398	PR01M	EXT RETAINING RING 10MM
399	P07470399	CLUTCH ARM COVER
400	PSS02M	SET SCREW M6-1 X 6
401	PN01M	HEX NUT M6-1
403	P07470403	CAM ROD
404	P07470404	SPRING STUD 1/4-20 X 3-1/4, 3/8
405	P07470324	ROUND PLASTIC KNOB 1/4-20 1" OD
406	P07470406	FEED TRIP BRACKET
407	PCAP02M	CAP SCREW M6-1 X 20
408	PSS02M	SET SCREW M6-1 X 6
409	PK103M	KEY 3 X 3 X 12
410	P07470410	FEED REVERSE KNOB SHOULDER SCREW
411	P07470411	FEED REVERSE KNOB
412	PR02M	EXT RETAINING RING 14MM
413	P07470413	HANDWHEEL CLUTCH
414	PSTB004	STEEL BALL 3/16
415	P07470415	COMPRESSION SPRING
416	PSS20M	SET SCREW M8-1.25 X 8

Model G0747/G0748 (Mfg. Since 8/12)

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Contents For models manufactured since 8/12 Page Table of Contents Wiring Contact Info IntroductionMachine Description Manual Accuracy Front View Identification Model G0747 Headstock Identification Model G0748 Headstock Identification Machine Data Sheet Main Specifications Operation Info Model G0748 Vertical Mill Variable Speed Variable Safety Instructions for Machinery SafetyPage Additional Safety for Milling Machines Availability Power SupplyFull-Load Current Rating Circuit Requirements forExtension Cords Grounding InstructionsMinimum Gauge Size 14 AWG 50 ftUnpacking SetupNeeded for Setup Small Item Inventory Figure Qty InventoryBasic steps for removing rust preventative CleanupBefore cleaning, gather the following Site Considerations To lift and move the mill Lifting & PlacingHEAVy Lift Leveling Leveling & MountingBolting to Concrete Floors Machine MountsTo assemble the mill AssemblyInitial Lubrication Mill Test Run Test RunTo test the power feed Power Feed Test RunSpindle Break-In Inspections AdjustmentsTo perform the spindle break-in procedure Operation Overview OperationsTable Locks Table MovementGraduated Index Rings Axis Power Feed Identification To operate the X-axis power feed Axis Power Feed OperationHead Movement Tool Needed QtyRotating Head Left/Right Tilting Head Forward/BackwardRotating Ram Ram MovementMoving Ram Forward/Backward Determining Spindle Speed Spindle SpeedRecommended Cutting Speed FPM x Tool Diameter in inches xTo set the Model G0747 spindle speed Setting Model G0747 Spindle SpeedLow Spindle Speed Range To set the Model G0748 spindle speed Setting Model G0748 Spindle SpeedDownfeed Controls Spindle DownfeedTo use the coarse downfeed Coarse DownfeedFine Downfeed To use the auto-downfeed Auto-DownfeedModel G0747 brake lever G0748 Brake Lever Spindle BrakeLoading Tooling Loading/Unloading ToolingUnloading Tooling Tools Needed QtyG1076-52-PC. Clamping Kit AccessoriesG9299-10 Yuasa-Type Rotary Table G7155-6 Precision Milling ViseSchedule MaintenanceCleaning Protecting Quill LubricationHeadstock Gearing Table Ways One-Shot OilerTable Elevation Leadscrew Ram WaysHead Tilt & Ram Pinions To lubricate the power feed gears Power Feed GearsMachine Storage Symptom Possible Cause Possible Solution ServiceTroubleshooting Symptom Possible Cause Possible Solution Saddle gib and adjustment screw Knee Gib Adjustment Screw Adjusting GibsAxis Leadscrew Backlash Adjusting Leadscrew BacklashCross Leadscrew Backlash To tram the spindle to the table Tramming SpindlePage Wiring Safety Instructions WiringG0747 Wiring Diagram G0748 Wiring Diagram Main PartsDescription Main Parts ListDescription Axis LeadscrewsDownfeed System Downfeed System Parts List CAM ROD Sleeve Assembly G0747 Headstock PFH30M Flat HD SCR M5-.8 X G0747 Headstock Parts ListG0748 Headstock G0748 Headstock Parts List Headstock Front COVER, Aluminum One-Shot Oiler Accessories G0747 Machine Labels & Cosmetics G0748 Machine Labels & Cosmetics Model G0747/G0748 Mfg. Since 8/12 Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty & Returns