Multiquip SP-6457 TD Adjusting Blade Shaft Drive Belt Tension, Engine Mount Lock Bolts

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CAUTION

§Over-tensioning shortens belt and bearing life.

§Keep belts clean of foreign material that may cause slippage.

§Make V-Belt inspection a periodic procedure.

§Never dress belts, as this can cause premature failure.

Adjusting Blade Shaft Drive Belt Tension

!

NOTE

When tightening or loosening drive belts, raise the saw to reduce stress on the tensioning system, and gravity will assist you by pulling the engine backwards slightly.

1.Access the Panel on the side of the saw, loosen the Engine Mount Lock Bolts to allow the engine to rotate forward.

∙Requires 15/16” socket, 10”- 12” extension and ratchet or breaker bar.

Access Panel

	Engine Mount	Engine Mount
		Lock Bolt
	Lock Bolt

Fig. 27 — Engine Mount Lock Bolts

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Image 45

Contents SP-6457 TD Concrete Saw For Help & Information Contact Multiquip Conventions California Proposition 65 Warning Table of Contents Specifications Safety Hazard Symbols Rotating Blades Skin Injection Hazard Rules for Safe Operation General Safety WarningsPage General Safety Precautions Blade Safety SAW Transportation Safety Machine Operation and Safety Decals Model no SPEC. no Serial no Serial TagEngine Serial Before Starting OperationBlade Shaft Ratios Engine Power, Cutting Power & Sheave Size18612 Blade RPM vs. Surface Feet Per Minute Sfpm Installing the Blade Installing the BladeBlade Stacking Stacking Blades for Wide CutsInstalling the Blade Guard Installing and Removing the Blade GuardBlade Guard Water Supply Collar Guard, Installed Installing the Collar GuardWater Supply System Water Supply and ControlON-OFF Control PanelHandlebar Positions HandlebarsFueling the Saw UseRestarting After Running Out of Fuel Starting and Stopping The EngineGlow Plugs Cold Weather OperationBlock Heaters Draining the Water SystemPointer Adjustment Pointer AdjustmentJoystick Handle Controls Raise Lower ControlsSetting the Depth Stop Setting the Depth IndicatorDrive System Controls Drive SystemTransaxle Transaxle4-Speed Blade Shaft Speed Blade ShaftGear Shift Components Shifting GearsNight Light Transportation Tie-downs and Lift PointTie-downs Lift Point Lift PointRemovable Guards and Access Panels MaintenanceBelt Tension Belts and PulleysEngine Mount Lock Bolts Adjusting Blade Shaft Drive Belt TensionReplacing the Jackshaft Belt Replacing the Blade Shaft BeltDo not OVER-TIGHTEN Rotary Belt TensionerBlade Shaft Replacement Blade Shaft MaintenanceRemoving the Inner Blade Collar Blade Collar Removal/InstallationInstalling the Inner Blade Collar Installing the Inner Blade CollarInner Collar Blade Shaft Circuit Breakers Maximum Cut Depth AdjustmentLubrication Engine Air and Oil Filter ChartAttaching the PTO Bearing Puller to the Drive Plate Assembly PTO Drive MaintenanceRe-Assembling the PTO Drive PTO Drive Sheave/Bearing AssemblyEngine Rotated Forward to Remove the Battery Replacing the BatteryRaise-Lower System Raise/Lower TroubleshootingJoystick Adjustment Joystick Tension AdjustmentRoutine Maintenance Hydraulic System MaintenanceTo drain the hydraulic system Draining & Filling the Hydraulic SystemTo fill the hydraulic system Bleeding the Depth Stop Cylinder Bleeding the Depth Stop CylinderDrive Wheel Alignment Drive Wheel AlignmentPivot Side Adjustment Side Specifications Dimensions Electric Diagram Www multiquip.com