Multiquip PS403030, PS403020, PS403016, PS403026 MQ PS4030 SAW Rules for Safe Operation

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MQ PS4030 SAW — RULES FOR SAFE OPERATION

ALWAYS keep the work area well organized.

Keep the saw clean. It will perform better and last longer.

ALWAYS Clear the cutting area of any debris, tools, etc.that would constitute a hazard while the saw is in operation.

NEVERtouchthehotexhaustmanifold,muffler or cylinder. Allow these parts to cool before servicing the saw. Contact with hot! components can cause serious burns.

WARNING

ALWAYS check to make sure that the cutting area is clear before starting the engine.

Keep all inexperienced and unauthorized people clear of the cutting area when operating the saw.

No one other than the operator is to be in the working area when the saw is in operation.

NEVER allow passengers or riders on the saw during operation or transportation.

ALWAYS check the saw for loosened hardware such as nuts and bolts before starting.

NEVER run the engine without the air filter. Severe engine damage could occur. Service air cleaner at recommended service intervals to prevent engine damage.

Make certain all protective guards are securely in place BEFORE operating the saw.This saw is supplied with a blade guard, blade flange guard, and a belt guard.

NEVER place your feet or hands inside the guards while starting or operating this equipment.

DO NOT go near rotating parts, (blades, belts, pulleys or wheels), while engine is running.

Moving Parts – Shut down the engine before performing service or maintenance functions. Contact with moving parts can cause serious injury.

DANGER

Pay close attention to ventilation when operating the saw in confined spaces such as tunnels, buildings or similar areas.The engine exhaust contains harmful elements. Ensure proper air flow to move engine exhaust away from the operator.

Verify the engine start switch is set to the OFF position before installing a blade.

Use proper blades and follow the blade manufacturer's recommendations. Match the blade RPM (Blade Shaft RPM) to the recommended blade surface feet per minute. (SFPM).

Ensure the 5/8" blade-mounting bolt is tightened to 125-175 foot lbs. of torque.

NEVER leave the machine unattended while running.

Ensure brakes are applied when leaving or when using on a slope. This saw utilizes a brake system where the brakes are automatically applied when the engine is stopped.

Start engine with the Control Handle in the NEUTRAL position to prevent unexpected saw movement.

Do not start engine on a sloping surface to prevent unexpected loss of control.

DO NOT use on excessive slopes or on extremely uneven surfaces.

If the saw must be parked on a slope and engine turned off, ensure the parking brake is engaged and holds the saw safely in place.Turning the saw across the angle of the slope will help prevent accidental downhill movement. Block the saw as well when leaving.

MQ PS4030 SAW • OPERATION MANUAL — REV. #0 (02/29/08) — PAGE 13

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Contents Models Page Silicosis Warning MQ PS4030 SAW Table of Contents Chassis & Dimensions Sideview MQ PS4030 SAW DimensionsBlade Shaft Assembly MQ PS4030 SAW SpecificationsOil bath design, fully enclosed cast iron housing Uncrated Weight MQ PS4030 SAW Engine SpecificationsCrated Weight Automatic actuating parking brake Wheels RearTraining Checklist Training ChecklistDaily PRE-OPERATION Checklist Daily PRE-OPERATION ChecklistFor Your Safety and the Safety of Others Safety Message Alert SymbolsAlways wear approved respiratory protection Safety Message Alert SymbolsAlways wear approved eye and hearing protection Do not operate or service this SafetyMQ PS4030 SAW Rules for Safe Operation Rules for Safe OperationAlways keep the work area well organized MQ PS4030 SAW Rules for Safe OperationDiamond Blade Safety MQ PS4030 SAW Rules for Safe Operation Saw Lifting and Loading SafetyTransporting Via truck/trailer Never transport the saw with the blade mountedCase the battery liquid dilute BatteryMaintenance Safety EmergenciesMQ PS4030 SAW Intended USE / Familiarization FeaturesIntended Use EngineMachine Safety Decals MQ PS4030 SAW Operation and Safety DecalsSerial Tag/Locations SerialTag MQ PS4030 SAW Serial TAG InformationSocket Connector Use to plug in optional light MQ PS4030 SAW Controls and IndicatorsAuxiliary Switch LeftWater FlowValve Meters water supplyMQ PS4030 SAW Components Accelerator system MQ PS4030 SAW Basic Engine InformationOil in crankcase Oil Fill Cap Remove to add engine oilChoosing Proper Blade Size MQ PS4030 SAW Choosing Proper Blade SizeRatio Engine RPM / 2000 desired BS RPM =Blade RPM vs. Surface Feet Per Minute Sfpm MQ PS4030 SAW Choosing Proper Blade SizeSpecifictoolsto be Used MQ PS4030 SAW Specific Tools / SAW BladesInstalling the Blade MQ PS4030 SAW Installing the BladeAlign flange pin through the blade into the inner flange Blade Direction of Rotation Tightening Direction Right Side125-175lbs.56.7-79.4Kgofweight MQ PS4030 SAW Installing the Blade12 In .48 cm Lbs 56.7-79.4 Kg Stacking Blades for Wide CutsBlade Guard MQ PS4030 SAW Blade GuardsBlade Guards 30 and Smaller MQ PS4030 SAW Blade GuardsMQ PS4030 SAW Water Delivery Systems Installing the Flange GuardBattery Setup MQ PS4030 SAW BatteryFueling the Saw MQ PS4030 SAW Fueling the SAWHandle fuel safely Do not smoke while refuelingPointer Adjustment MQ PS4030 SAW Pointer AdjustmentCold Weather Operation Draining theWater SystemMQ PS4030 SAW RAISE-LOWER Controls Setting the Depth IndicatorRaise Lower Controls Top ViewDepth Control Knob Depth Indicator Pointer Setting the Depth StopMQ PS4030 SAW Bladeshaft Engage System Wheel Drive System MQ PS4030 SAW OperationStarting and Stoppingthe Engine Restarting After Running Out of Fuel MQ PS4030 SAW OperationOperating Synopsis Avoid Injury MQ PS4030 SAW Loading and TransportingMaintenance MQ PS4030 SAW MaintenanceAir Cleaner Components MQ PS4030 SAW MaintenanceOil Filter 125 Hours Changing Engine Oil And FilterEngine Oil Filter Filter Seal Lubrication Fuel Filter 200 HoursPrevent Crush Injury Engine Tune-UpCooling System Battery/Charging SystemRefer to your engine manual for additional information Replacing the Battery MQ PS4030 SAW MaintenanceRemove rear access panel Remove lower battery retainer, Item B, FigureTo Stop Bladeshaft Rotation Belts and PulleysTo Start Bladeshaft Rotation 16 Nut Tensioner Nut Adjustment Notches Blade Shaft MaintenanceRotary BeltTensioner Drive System Alignment Blade AlignmentBlade Flange Puller Removing the Inner Blade Flange Blade Shaft Tolerance Inner Flange Inside Face If the Inner Flange does not readilyWhile adjustment of the Depth Maximum Cut Depth AdjustmentCircuit Breakers Raise-Lower System PTO Drive MaintenanceRaise-Lower System Troubleshooting Adjustment Nut Rod End R Control AdjustmentPush-Pull Cable Neutral Safety Switch Hydraulic System MaintenanceHydraulic System Drains Hydraulic SystemLong Term Storage Remove the oil reservoir cap to speed oil drainingDecommissioning Saw/Components Slurry Control StripMQ PS4030 SAW Troubleshooting Symptom Possible Cause Solution MQ PS4030 SAW TroubleshootingBlade Troubleshooting Page MQ PS4030 SAW Wiring Diagram Terms and Conditions of Sale Parts Mexico United Kingdom United StatesCanada Brazil Your Local Dealer is