Grizzly G3358 owner manual Fan

Page 33

Motor & Electrical (Continued)

Symptom	Possible Cause		Possible Solution

Machine has	1.	Motor or component is loose.	1.	Inspect/replace stripped or damaged bolts/nuts,
vibration or noisy				and re-tighten with thread locking fluid.
operation.	2.	V-belts are slapping belt cover; are worn or	2.	Replace/re-tension V-belts.
		loose.
	3.	Belt pulley is loose.	3.	Replace shaft, pulley, setscrew, and key as
				required.
	4.	Motor mount loose/broken.	4.	Tighten/replace.

5.Machine is incorrectly mounted or sits 5. Tighten/replace mounting bolts in bench; relocate/

	unevenly.		shim machine.
6.	Workpiece is loose.	6.	Use the correct holding fixture and re-clamp
			workpiece.
7.	Motor fan is rubbing on fan cover.	7.	Replace dented fan cover; replace loose/damaged
			fan.
8.	Cutter is at fault.	8.	Replace out-of-round cutter; replace/resharpen
			cutter; use appropriate feed rate and cutting RPM.
9.	Bit is chattering.	9.	Replace/sharpen bit; index bit to workpiece; use
			appropriate feed rate and cutting RPM.
10.	Motor bearings are at fault.	10.	Test by rotating shaft; rotational grinding/loose shaft
			requires bearing replacement.

G3358 Milling/Drilling Machine

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Contents Model G3358 Ss ,EAD from Leadbased PAINTS Table of Contents Introduction Foreword Functional OverviewContact Info Identification Machine Data Sheet Lead Screw Info Features !,7!93 53%3 %!2.2 02/4%#4/ %. /0%2!4.! -!#.%29 #4/..3!&%493AFETYYNSTRUCTIONSSFORR-ACHINERY Machine Care and Maintenance Additional Safety for Mills110/220V Operation Circuit RequirementsSetup Safety Unpacking SetupItems Needed for Setup Description QtyCrate Contents Figure Qty Inventory Clean UpSite Considerations Placement LocationMoving & Placing Machine Workbench LoadMountingAssembly HandwheelsTo mount the handwheels to the machine Hardware Recognition Chart Head Crank Column CapFeed Levers To install the face mill To install the drill chuckDrill Chuck Arbor Face MillTest Run & Break To test run the machineTo break-in the spindle Operations Operation Safety Basic ControlsTable travel controls Head Crank To install a collet or an arbor Collet/ArborTo remove a collet or an arbor To operate the micro-adjustment handwheel Spindle HeightTo lock the spindle To calibrate the depth stop Depth StopSpeed Changes To change spindle speedsPosition Graduated Dials Cutting Speeds for High Speed Steel HSS Cutting ToolsExample H2689-R-8 Quick Change Collet Set AccessoriesG9299-10 Yuasa-Type Rotary Table G1076-52-PC. Clamping KitG2861-Face Mill G4051-Carbide Insert for Face Mill G5641-1-2-3 Blocks G9815-Parallel Set H5556-Edge Finder SetG9765-9-PC. Ball End Mill Set Cleaning Protecting MaintenanceSchedule Daily CheckPoints requiring periodic lubrication are LubricationV-BeltsService TroubleshootingMotor & Electrical Fan Operation and Work Results To adjust the spring tension Return SpringQuill Gibs To adjust the Y-axis leadscrewElectrical Safety Instructions WiringSwitch Both Sides Shown Wiring DiagramMain Parts Breakdown Series PartsDescription Main Parts ListColumn Gear Cover Base Parts Breakdown Series Base Parts List Label Breakdown and List 22!.49 #!2$ 99.$5342!, .# 0//88 %,,.!-7! Warranty and Returns #ALL 4ODAYD&ORO! &2%%