Grizzly G9249 owner manual Feed Rate Gears, Apron Gearbox, To lubricate the feed rate gears

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Feed Rate Gears

Lubricant

Frequency

Qty

Multi-Purpose Gear

Every

As

Grease

40 Hours

need-

 

of Operation

ed

 

 

 

To lubricate the feed rate gears:

1.Use a 5mm hex wrench to remove the four cap screws securing the feed rate gearbox cover (see Figure 83).

Cap

Screws

(2 of 4)

Aligning Pins

Figure 83. Feed rate gearbox cover.

2.Carefully pull the cover from the machine tak- ing care not to bend the aligning pins.

3.Use a brush to apply a thin coat of grease to the gear teeth.

4.Use the aligning pins to properly position the cover on the machine, then secure it with the four cap screws.

Apron Gearbox

Lubricant

Frequency

Qty

ISO 68 SAE 20W

Every

As need-

Bearing and Gear

40 Hours

ed

Lubricant

of Operation

 

 

 

 

Remove the oil plug on top of the apron shown in Figure 84, add lubricant, then replace the oil plug. The apron gearbox reservoir holds approximately 3/4 of a pint of lubricant. Excess lubricant will leak from the front of the apron.

Oil Plug

Ball Oilers

Figure 84. Apron lubrication points.

G9249  12" x 37" Belt Drive Gap Bed Lathe

-49-

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Contents Model G9249 Ss ,EAD from Leadbased PAINTS Table of Contents Introduction Foreword Functional OverviewContact Info Identification Machine Data Sheet Tailstock Info Other Specifications  !,7!93 53%3 %!2.2 02/4%#4/ %. /0%2!4.! -!#.%29  !,7!93 53% !.3 !002/6%$$ 3!&%49 ,!33%33 7%. /0%2!4 !,7!93 ,/#+ -/,% !3%3 & 53%$ % %&/2% /0%2!4. -!#.%29#  53%3!!2/5.$%$ %84%.3/..#/2$ 2!4%$4&/2/4%-!#.%!-0%2!%2 53%3 2%#/--%.$%$- !##%33/2%3  -!.9 -!#.%3 #!. %*%#4 7/2+0%#%3 4/7!2$ /0%2!4/2Additional Safety Instructions For Metal Lathes 220V Operation Circuit RequirementsUnpacking SetupSetup Safety Items Needed for SetupBox 1 Inventory Figure Qty InventoryBox 2 Inventory Figure Qty Left Cabinet Stand Clean UpFloor Load Lathe Assembly PlacementPlacement Location Site ConsiderationsLoosening the carriage lock bolt Using Machine Mounts Mounting to Shop FloorBolting to Concrete Floors Lubrication subsection on Check Gearbox OilTest Run To test run the machineMERGENCYG3TOP Utton Recommended Adjustments Factory adjustments that should be verifiedSpindle Break-In Headstock Controls Operation SafetyOperations Basic ControlsTailstock Controls Carriage ControlsChuck & Faceplate Mounting/Removal Tools Needed QtyTo remove a chuck or faceplate Mounting a Chuck or Faceplate Mounting a WorkpieceUsing the 3-Jaw Chuck To remove and install the jawsTo mount a workpiece in the 3-jaw chuck To mount a workpiece on the 4-jaw chuck Using the 4-Jaw ChuckTo mount a workpiece on the faceplate Using the FaceplateInstalling a Sleeve and Center into the Spindle CentersInstalling a Tapered Tool into the Quill TailstockRemoving a Sleeve and Center from the Spindle To align the tailstock with the headstock Offsetting TailstockTo set up the tailstock to cut a shallow taper Aligning TailstockStep To set up the tailstock for drilling Drilling with TailstockTo remove a tapered drill arbor or drill bit Steady Rest To install and use the steady restFollow Rest Cross SlideHandwheel Dial Increments To load and use the 4-way tool post Compound SlideTool Posts To set the compound slide angleConfiguring the V-Belts and Back Gear Spindle SpeedCalculating the Correct Spindle RPM To disengage the back gears To engage the back gearsPower Feed Setting Feed Rate Recommended Feed RatesTo set the feed rate Change Gears To re-configure the change gearsChange gear. G9249 12 x 37 Belt Drive Gap Bed Lathe Side Front ViewTo cut threads Threading OperationEdhidc H3022-Measurement Tool Set AccessoriesH2670-HSS Square Tool Bits Pc. Carbide Tipped Tool Bit SetsH5936-2 Pc. Knurling Tool Set H2996-Double Ended Boring BarG1070-MT3 Live Center Set H6879-Lathe Operation & Maintenance Book Maintenance Cleaning Protecting Schedule To add oil to the spindle bearing reservoirs LubricationSpindle Bearing Oil Lubricant Frequency QtyHeadstock Spindle Pulley Shaft Headstock Change GearsHeadstock Idler Pulley Shaft Headstock GearsFeed Rate Gears Apron GearboxTo lubricate the feed rate gears Back Gear Shaft Ball OilersReplacing Motor V-Belt Adjusting Motor V-BeltTo adjust the motor V-belt tension Tensioning Replacing V-BeltsSpindle V-Belt Power Twist V-Belt G9249 12 x 37 Belt Drive Gap Bed LatheService TroubleshootingMotor & Electrical Faceplate Operations Adjusting Gibs To adjust the saddle gibTo adjust the cross slide and compound slide gibs Cross Slide Backlash To adjust the tailstock lockTo adjust the cross slide backlash Tailstock LockSpindle Bearing Preload Gap RemovalDisconnect Lathe from Power To confirm that the bearings are correctly pre- loaded Type of Finger Tip Part Number To remove/install the rest fingersTo remove/install the brass tips Rest Finger TipsTo adjust the half-nut guide bar Adjusting Half-NutElectrical Safety Instructions WiringMotor Wiring OverviewDiagram on Control PanelElectrical Cabinet Wiring Diagram Box Control Panel & Motor Wiring DiagramsBed PartsHeadstock Figured Flat NUT M8-1.25 Headstock Parts ListBushing Feed Rate Gearbox Feed Rate Gearbox Parts List Apron Apron Parts List + + Carriage Parts List #* #+ Spindle Lever Change Gear Cover Complete Steady Rest Complete Follow Rest Electrical Cabinet Electrical Cabinet Parts List Cabinet Stand Accessories Label Placement 22!.49 #!2$ 99.$5342!, .# 0//88 %,,.!- 7!  Warranty and Returns #ALL 4ODAYD&ORO! &2%%