Multiquip SP706036, SP706020 Removal and Replacement, Blade Alignment, Drive System Alignment

Page 47

MAINTENANCE

Removal and Replacement

To ensure correct blade shaft/wheel alignment, this operation should be performed by an authorized service center.

Blade Alignment

Maintaining proper blade and drive system alignment will allow the saw to cut lines that are straight without much effort. Therefore the blade shaft flanges MUST be equadistant to the sides of the saw, (+/- .030"). See Figure 53 below where distance A must equal distance B.

The second requirement for the blade is that it MUST be square to horizontal (90o to flat surface). See Figure 53.

DRIVE SYSTEM ALIGNMENT

In addition to blade alignment, maintaining proper blade and drive system alignment will allow the saw to cut lines that are straight without much effort. Therefore the front wheels and blade shaft axles MUST be at right angles to the frame edge.

In Figure 54, you see the distance “A” on the right side is shown as “A + .187"” which means that the distance between centers of the front and rear drive axles are 3/16" longer than on the opposite side. This will have the effect of causing the saw to “steer” slightly to the left. After becoming familar with the saws particular sawing characteristics, the operator may wish to have this alignment altered to fit his own preferences or to fit a particular application.

A + .187”

 

X

 

 

 

AB

90o

Figure 53. Blade Alignment Requirements

AX

Figure 54. Wheel Alignment Requirements

Drive System Alignment Adjustment

The drive wheels are aligned by adjusting the entire rear drive assembly.

1.Loosen the transaxle attachment bolts just enough to move the transaxle. Do not completely loosen the bolts.

2.Loosen and tighten the alignment jackscrew nuts to move the transaxle, and thus the wheels, in the appropriate direction to achieve the desired alignment distance (Figure 54).

SP7060 PAVEMENT SAW • OPERATION MANUAL — REV. #0 (02/13/09) — PAGE 47

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Contents Models Proposition 65 Warning Respiratory Hazards SILICOSIS/RESPIRATORY Warnings Silicosis WarningTable of Contents Page Machine layout, location of components, checking of engine Training ChecklistTraining Checklist Read Operator’s Manual completelyHardware and damage check Daily PRE-OPERATION ChecklistDaily PRE-OPERATION Checklist Always wear approved respiratory protection when required SafetySafety Message Alert Symbols Hazard SymbolsSaw to be elevated Rotating blade can cut and crush. Keep hands and feet clearRules and Regulations General Safety Always keep the work area well-organized  Examine blade flanges for damage and excessive wear Diamond Blade SafetyTransporting VIA TRUCK/TRAILER SAW Lifting and Loading SafetyEmergencies BatteryMaintenance Safety See Figures 1 and 2 and for saw dimensions DimensionsOil bath design, fully enclosed housing SpecificationsLbs Kg Engine SpecificationsBF3L2011 Hydro-gear hydrostatic transmission pumpEngine FeaturesIntended USE / Familiarization Intended USESerial TAG is bonded to the inside of the console , Item Serial TAG InformationSerial TAG Depth Stop Allows repeatable cutting depths Controls and IndicatorsSocket Connector Use to plug in optional light Components ComponentsOil in crankcase Basic Engine InformationFuel Filter Removes dirt and water from the engine fuel Linked to the accelerator systemRatio Speeds and Blade Guard Size Choosing Proper Blade SizeChoosing Proper Blade Size Engine RPM and Surface Feet per Minute Sfpm SpeedsSurface Feet per Minute Sfpm Data ~ No Load Blade RPM vs. Surface Feet Per Minute SfpmFailure to thoroughly inspect the diamond blade Figure Specific Tools / SAW BladesSpecifictoolsto be Used SAW BladesAlign flange pin through the blade into the inner flange Installing the BladeInstalling the Blade 12 In .48 cm Lbs 56.7-79.4 Kg Stacking Blades for Wide CutsTo accomodate different cutting jobs Blade GuardsBlade Guard Removing a Blade GuardConnect the water delivery hose to the blade guard Figure Installing a Blade GuardInstalling the Flange Guard Water Delivery System Water Delivery SystemsSTAY-LEVEL Handlebars SLH STAY-LEVEL HANDLEBARS/BATTERYBattery Setup To adjust the handlebar heightStorage With Fuel In System Fueling the SAWFueling the SAW Priming the Fuel SystemBlock Heaters Cold Weather OPERATION/POINTER AdjustmentPointer Adjustment Coldweather OperationRaise Lower Controls Setting the Depth IndicatorUntil readjusted RAISE-LOWER ControlsTo Start blade shaft rotation Blade Shaft Engage System / Wheel Drive SystemBlade Shaft Rotation Disengagement System To Stop blade shaft rotationAllow the engine to warm up for several minutes OperationStarting and Stoppingthe Engine Starting the EngineCrank the engine normally until it starts Stopping the EngineRestarting After Running Out of Fuel Operating SynopsisLOADING, Unloading Andtransportingthe SAW Loading and TransportingAIR Cleaners Daily MaintenanceMaintenance Maintenance ScheduleAir Cleaner Components Changing Engine Oil And Filter Checking Engine OilOil Filter 125 Hours Lubrication Fuel Filter 500 HoursOil And Fuel Lines Engine Tune-UpDisconnect the air intake hose at the lifting bale , Item a BATTERY/CHARGING SystemCheck and clean battery terminals for corrosion Cooling SystemReplace guards and panels prior to starting the engine Replacing the BatteryRemovable Guards and Access Panels Remove rear access panelBelt Tension Belts and PulleysBlade Shaft Blade Shaft AssemblyAdjust to 3-1/2 notches on the tensioner Rotary BelttensionerDrive System Alignment Removal and ReplacementDrive System Alignment Adjustment Blade AlignmentRemoving the Inner Blade Flange Blade Flange REMOVAL/INSTALLATIONBlade Shaft Tolerance Inner Flange Inside Face Installing the Inner Blade FlangeCircuit Breakers and Starter Relays Maximum CUT Depth AdjustmentRAISE-LOWER System PTO Drive MaintenanceRaise-Lower System Troubleshooting Raise-Lower System TroubleshootingHydraulic Oil System R Control AdjustmentHydraulic System Maintenance Hydraulic System Drainingthe Hydraulic SystemDecommissioning SAW/COMPONENTS Tips When Draining and Filling the Hydraulic Oil SystemStay-Level Handles SLH Longterm StorageTroubleshooting Engine Necessary Loose, damaged wiring?Battery and starter Intake air restricted?Blade Troubleshooting Troubleshooting BladePage Electrical Diagram UP to S/N AF3700155 Electrical Diagram to SN AF3700155Electrical Diagram S/N AF3700156 and UP Electrical Diagram SN AF3700156 & UPHydraulic Schematic to SN AF3700155 Hydraulic Schematic to SN AF3700155Hydraulic Schematic SN AF3700156 and UP Hydraulic Schematic SN AF3700156 & UPYour Local Dealer is HERE’S HOW to GET Help
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SP706016, SP706026, SP706030, SP706036, SP706020 specifications

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