Stow DFG Series manual Table of Contents

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TABLE OF CONTENTS
Maintenance/Service	40
Preventative Maintenance Check List	40
Checking V-Belt Tension and Alignment	40
Installing a Replacement V-Belt or Centrifugal Clutch or Pulley	41-43
Replacing the LORD® Type Elastomeric Mounts on the Multi-Accessory Discs	44
Lubrication Requirements	45
Electric Motor Service	46
Engine Service	46
Troubleshooting	47
Electric Motor	47
Gasoline Engine	47-48
Storage	49
Specifications	50
Explanation of Code In Remarks Column	52
Suggested Spare Parts	53
Component Parts Drawings
Operator Handle Assembly (Electric)	54-55
Operator Handle Assembly (Gasoline)	56-57
Electric Motor Assembly	58-59
Gasoline Engine Assembly	60-61
Wheel Assembly	62-63
Transmission Assembly	64-65
Head Assembly	66-67
Safety and Shield Assembly	68-69
Scarifier Assembly	70-71
SCRAPE-R-TACH	72-73
Grinder Block Assembly	74-75
Decals	76-77
Terms and Condition of Sale —Parts	78

DFG-SERIES SURFACE GRINDERS	OPERATION AND PARTS MANUAL REV. #3 (07/13/06)	PAGE 4

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Contents Electric Gasoline Page Table of Contents Table of Contents Page Here’s how to get help Parts Ordering ProceduresStow Construction Equipment Page Page Operator Instructional Data Sheet Safety Precautions Safety Precautions Operation MAINTENANCE, Repair and Storage Surface GrinderSafety Precautions Removing the Surface Grinder from the Pallet AssemblyApplication All Models Installing the SG24-1000 Safety and Dust Shield Assembly KIT Before Starting the Engine Filling the Engine Crankcase with OILApplications DFG/G Surface Grinder Filling the DFG/G Series Engine Fuel TankMULTI-ACCESSORY Attachments and Applications OperationTheory of Operation Grinding StonesTungsten Carbide Grinding Block Scarifier BlocksStar Flail Cost 1 Productivity 3 Service LifeBeam Flail Cost 1 Productivity 5 Service Life Cost Productivity Service LifePentagonal Flail Spacer WasherWire brushes Scarifier Block BushingFloor Brushes SCRAPE-R-TACH Industrial Floor Coatings Removal SystemAssembly INSTRUCTIONS/OPERATIONS Follow all safety precautions for the safety solvent Diamond Segment Block Assembly INSTRUCTIONS/OPERATIONS From the Counterrotating Discs Assembly INSTRUCTIONS/OPERATIONS Adjusting the Operator Handle HEIGHT. Application All Models Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Operating the Surface Grinder on the Jobsite Result in Property Damage AND/OR Personal Injury FiureAssembly INSTRUCTIONS/OPERATIONS Application All Models Early Age Grinding Stopping the DFG/G Series Gasoline Powered Surface GrinderDefinitions of floor flatness and levelness How to Define Surface Regularity Defined Versus Random Traffic PatternsTR 34 tolerances for defined traffic floors Assembly INSTRUCTIONS/OPERATIONS Maintenance/Service MAINTENANCE/SERVICEPreventative Maintenance Check LIST. Application All Models Observe all applicable safety precautions for the solvent MAINTENANCE/SERVICE Checking V-BELT Tension and Alignment MAINTENANCE/SERVICE Lubrication Requirements Electric Motor Service Engine ServiceTroubleshooting TroubleshootingOperational PROBLEMS. Application All Models Uneven MULTI-ACCESSORY Attachment WearAccelerated V-BELT Wear Accelerated Bearing Wear AND/OR FailureStorage StorageSpecifications Vacuum Cleaner Connection DiameterMaximum Grinding Width Typical Operator Handle HeightPage Remarks Part NameXxxxx only Not Used on Units Gasoline Engine Units Electric Motor Model Suggested Spare PartsQty Description Operator Handle ASSY. Electric Operator Handle ASSY. ElectricHANDLE, Operator Universal HP Motor onlyCABLE, Long CABLE, ShortOperator Handle ASSY. Gasoline Operator Handle ASSY. GasolineCABLE, Throttle KNOB, Throttle ControlQTY Remarks LEVER, Throttle CONTROL, W/CABLE & KnobElectric Motor Assy Electric Motor AssyMOUNT, Electric Motor HP 50 HZ MotorSCREW, CAP 5/16-18 UNC X 1 Plated WASHER, Flat 5/16, PlatedGasoline Engine Assy Gasoline Engine AssyENGINE, Honda 11 H.P MOUNT, Gasoline EngineCLUTCH, Pulley Assy CAP, OIL DrainWheel Assy Wheel AssyARM, Swing WheelAXLE, Plated WASHER, Flat ¾ PlatedTransmission Assy Transmission AssyFRAME, Main COVER, TransmissionBEARING, Flange WASHER, Lock 5/16 PlatedHead Assy Head AssyDISC, MULTI- Accessory LH DISC, MULTI- Accessory RHBAR, Mounting DISC, MountingSafety and Dust Shield Assy Safety and Dust Shield AssySkirt Assembly SKIRT, GrinderWASHER, Fender 1/4 , Plated STRAP, SkirtScarifier Assy Scarifier AssyHousing BushingNUT, HEX 3/8 UNC, Nylock Plated WEDGE, PlasticSCRAPE-R-TACH Assy HOLDER, Insert MOUNT, RubberSpacer INSERT, Tungsten CarbideGrinding Block Assy Block RingAggress Grinding General PurposeDecals DecalsDecals Part Name QTY Remarks DECAL, WarningDECAL, Operation DECAL, Throttle Sfdclsdp DECAL, Stow LargeSpecial Expediting Service PRICING, Rebates SpecificationsPayment Terms Freight PolicyPage Heres HOW to GET Help FAX