Dozer Blade Assembly | Walker DB6660, SB6670, DB6680, RB6650, IH6620

DOZER BLADE ASSEMBLY

Effective Date 06-01-01

Use only genuine Walker® replacement parts.

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Image 77

Walker DB6660, SB6670, DB6680, RB6650, IH6620 owner manual Dozer Blade Assembly

Contents

Illustrated Parts Manual Foreword Table of Contents Torque Specifications Maintenance Schedule ChartImplement Hitch Assembly Electrical Components KEY to Abbreviations Used in Illustrated Parts List Glossary General InformationIdentifying Number Locations Fill In By Purchaser Serial Number Rotary Broom Serial Number Location Serial Number Unit Descriptions Implement Hitch SpecificationsDozer Blade Rotary Broom TWO-STAGE Snowblower Debris Blower Component Identification Implement Hitch Top View Not Installed Dozer Blade Rear View and Right Side View Not Installed Rotary Broom Rear View and Right Side View Not Installed TWO-STAGE Snowblower Two-Stage Snowblower Rear View Not Installed Debris Blower Front View and Left Side View Not Installed Debris Blower Rear View and Right Side View Not Installed Do not operate with bystanders in the area Safety InstructionsBefore Operating Operating Maintenance PTO Shield Walker P/N Attaching Hitch Hitch Mount Adjust SAFETY, CONTROL, and Instruction Decals SAFETY, CONTROL, and Instruction Decals Setup Instructions Assembly InstructionsImplement Hitch Installation Implement Hitch Jam Nut Adjustment Attach Toggle Switch Mounting Bracket Drill Holes for Implement Hitch WiringAttach Wiring Harness and Toggle Switch Connect Harness Wire to Circuit Breaker Complete Implement Hitch Wiring Implement Hitch Wiring Diagram Insert Female Hitch into Blade Attachment Attach Spring to Blade AssemblyInsert Adjustment Pin and Set Blade Angle Attach Blade to Tractor Install Skid ShoesRotary Boom Installation Assemble Rotary Broom Driveline Prepare Rotary Broom for InstallationAttach Broom to Implement Hitch Connect Broom Driveline to Tractor PTO Shaft GHS Blower Intake Cover Adjust Brush to Ground ContactLock Stopper Pin in Place Install Plastic Insert over Chute Base Lip Install Hand Guard on Chute Install Skid Shoes Snowblower Installation Install Rotation Worm AssemblyInstall Chute over Plastic Insert Install Reduction Box Cover Install Bolt in Reduction BoxAttach Drive Shaft Yoke to Reduction Shaft Mount Female Hitch to Snowblower Connect Driveline Coupler to Tractor PTO Attach Snowblower to Implement HitchAttach Parallel Bar to Female Hitch Insert Rotation Handle into Rotation Worm Attach Debris Blower to Implement Hitch Attach Tractor PTO to Debris Blower Input Shaft Refer to Hitch Locking Lever in Operating Instruc Refer to Angle Adjustment Pin in Operating Refer to Ground Contact Knob in Operating Refer to Angle Adjustment Lever in Operating TWO-STAGE Snowblower Operation Operating InstructionsTWO-STAGE Snowblower Controls PTO Clutch Engaged Engaging the Snowblower Throw Snow to One Side Throw Snow to Both Sides Clogging Checklist Raising and Lowering the Debris Blower Stopping the Machine Engaging the Debris Blower Maintenance procedures requiring special training or Maintenance InstructionsModel Service Item Daily Hours Tools should be performed by a trained technician Rotary Broom Gearbox LubricationRotary Broom Gearbox with Cover Removed Remove Chain Guard Cover Two-Stage Snowblower Reduction Chain Snowblower Lubricant Plug LocationRemove Reduction Box Cover Grease Fitting and Oil Point Lubrication Lubrication Implement Hitch Lubrication Points Angle Adjustment Pin Oil Dozer Blade Lubrication Points Ident Rotary Broom Lubrication Points Location Type Two-Stage Snowblower Lubrication Points Ident Lubrication Location Type Debris Blower Lubrication Points Support Rear of Broom Housing REPLACING/REPAIRINGDozer Blade Cutting Edge Replacement Rotary Broom Brush Replace Rotary Broom Gearbox Rotary Broom Drive Chain Remove Brush from Broom HousingLoosen Chain Idler and Set Screws Replace Drive Chain Remove Chain Guard Loosen Chain TensionRotary Broom Drive Sprocket Sprocket Wear Align Sprockets Check Sprocket Alignment with Chain InstalledRemove and Replace Sprocket Replace Snowblower Gearbox Two-Stage Snowblower Reduction Sprocket Replace Reduction ChainReduction Sprocket Wear Debris Blower Drive Belt Dozer Blade Skid Shoes Adjustments Gauge Wheel Height Adjustment Skid Shoe Height Adjustment Rotary Broom Brush LevelingSide to Side Level Adjustment Rotary Broom Gauge Wheels Proper Drive Chain Tension Two-Stage Snowblower Skid Shoes Loosen Chain Idler NutAnce under the blade. On level, paved surfaces Surface. On uneven or gravel surfaces, allow 1/2 Proper Drive Belt Deflection Debris Blower Rotation Pinions Handle Adjustment Drive Belt Tension Adjustment Debris Blower Rotation Pinions Torque Specifications Detach Blade from Implement Hitch Removal and Storage InstructionsRemoval Detach Snowblower from Implement Hitch Detach Rotary Broom from Implement Hitch END of Season Storage Detach Implement Hitch from Tractor Rotary Broom Fasteners Implement Hitch Assembly Use only genuine Walker replacement parts RAD Technologies Inc Implement Hitch Electrical ComponentsImplement Hitch Electrical Components Fasteners Implement Hitch Electrical Components Dozer Blade Assembly Dozer Blade Assembly Kit I391 Side Caster Wheels Kit Rotary Broom AssemblyRotary Broom Assembly Rotary Broom Assembly Rotary Broom Drive Components Gearbox AssemblyDriveline and Sprockets Assembly Fasteners Rotary Broom Drive Components Chute Rotation Assembly Snowblower Housing ComponentsSnowblower Mount Assembly Reduction Box Assembly Snowblower Housing Components Driveline and Auger Components Snowblower Drive Components Snowblower Drive Components Debris Blower Components Debris Blower Components Debris Blower Components Debris Blower Manual Rotation Components Debris Blower Manual Rotation Components Debris Blower Manual Rotation Components KEY to Abbreviations Used in Illustrated Parts Manual Limited Warranty For Walker Commercial Rider Mower Walker MFG. CO E. Harmony ROAD, Fort COLLINS, CO 80528 970