Multiquip SP-6457 TD operation manual Hydraulic System Maintenance, Routine Maintenance

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Hydraulic System Maintenance

The hydraulic system consists of:

§	Blade Shaft	§	Hydraulic Pump
§	Transaxle	§	Hydraulic Manifold
§ Depth Stop Cylinder & Valve		§	Hydraulic Filter
§	Lift Cylinder	§ Oil Fill/ System Vent

Routine Maintenance

∙Check oil level daily.

∙Level the saw frame prior to service to get an accurate reading.

∙Fill reservoir to Fill line when cold, with 5W-30 premium grade engine oil.

Fig. 43 — Oil Reservoir Fill Line

∙Change oil and filter annually.

Oil Fill/System

Vent

Depth Stop Cylinder

Lift Cylinder

Oil Filter

Fuel Filter

Oil Cooler

Assembly

Hydraulic Pump

Transaxle

Hydraulic

Manifold

Blade Shaft

Fig. 44 — The Hydraulic System

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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 General Safety Warnings Rules for Safe OperationPage General Safety Precautions Blade Safety SAW Transportation Safety Machine Operation and Safety Decals Serial Tag Model no SPEC. no Serial noEngine Serial Operation Before StartingEngine Power, Cutting Power & Sheave Size Blade Shaft Ratios18612 Blade RPM vs. Surface Feet Per Minute Sfpm Installing the Blade Installing the BladeStacking Blades for Wide Cuts Blade StackingInstalling and Removing the Blade Guard Installing the Blade GuardBlade Guard Water Supply Installing the Collar Guard Collar Guard, InstalledWater Supply and Control Water Supply SystemControl Panel ON-OFFHandlebars Handlebar PositionsUse Fueling the SawStarting and Stopping The Engine Restarting After Running Out of FuelCold Weather Operation Glow PlugsBlock Heaters Draining the Water SystemPointer Adjustment Pointer AdjustmentRaise Lower Controls Joystick Handle ControlsSetting the Depth Indicator Setting the Depth StopDrive System Drive System ControlsTransaxle TransaxleSpeed Blade Shaft 4-Speed Blade ShaftShifting Gears Gear Shift ComponentsNight Light Transportation Tie-downs and Lift PointTie-downs Lift Point Lift PointMaintenance Removable Guards and Access PanelsBelts and Pulleys Belt TensionAdjusting Blade Shaft Drive Belt Tension Engine Mount Lock BoltsReplacing the Blade Shaft Belt Replacing the Jackshaft BeltRotary Belt Tensioner Do not OVER-TIGHTENBlade Shaft Maintenance Blade Shaft ReplacementBlade Collar Removal/Installation Removing the Inner Blade CollarInstalling the Inner Blade Collar Installing the Inner Blade CollarInner Collar Blade Shaft Maximum Cut Depth Adjustment Circuit BreakersLubrication Air and Oil Filter Chart EnginePTO Drive Maintenance Attaching the PTO Bearing Puller to the Drive Plate AssemblyPTO Drive Sheave/Bearing Assembly Re-Assembling the PTO DriveReplacing the Battery Engine Rotated Forward to Remove the BatteryRaise/Lower Troubleshooting Raise-Lower SystemJoystick Tension Adjustment Joystick AdjustmentHydraulic System Maintenance Routine MaintenanceDraining & Filling the Hydraulic System To drain 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