Scag Power Equipment STT-28CAT manual Operation Considerations

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Section 2

7.If the operator(s) or mechanic(s) cannot read English or Spanish, it is the owner's responsibility to explain this material to them.

8.DO NOT wear loose fitting clothing. Loose clothing, jewelry or long hair could get tangled in moving parts. Do not operate the machine wearing shorts; always wear adequate protective clothing including long pants. Wearing safety glasses, safety shoes and a helmet is advisable and is required by some local ordinances and insurance regulations.

12.DO NOT add fuel to a running or hot engine. Allow the engine to cool for several minutes before adding fuel. Never fuel indoors or inside enclosed trailers.

13.Keep flammable objects (cigarettes, matches, etc.), open flames and sparks away from the fuel tank and fuel container. Use only approved containers.

14.Equipment must comply with the latest requirements per SAE J137 and/or ANSI/ASAE S279 when driven on public roads.

WARNING

Always wear hearing protection. Operating this machine over prolonged periods of time can cause loss of hearing.

9.Keep the machine and attachments in good operating condition. Keep all shields and safety devices in place. If a shield, safety device or decal is defective or damaged, repair or replace it before operating the machine.

WARNING

This machine is equipped with an interlock system intended to protect the operator and others from injury. This is accomplished by preventing the engine from starting unless the deck drive is disengaged, the parking brake is on, the steering control levers are in the neutral position and the operator is in the seat. The system shuts off the engine if the operator leaves the seat with the deck drive engaged and/or the steering control levers are not in the neutral position and the parking brake is not engaged. Never operate equipment with the interlock system disconnected or malfunctioning.

10.Be sure the interlock switches are functioning correctly.

11.Fuel is flammable; handle it with care. Fill the fuel tank outdoors. Never fill it indoors. Use a funnel or spout to prevent spillage. Clean up any spillage before starting the engine.

- note -

If the mower is driven on public roads, it must comply with state and local ordinances as well as SAE J137 and/or ANSI / ASAE S279 requirements. Contact your local authorities for regulations and equipment requirements.

15.Do not operate without the side discharge chute installed and in the down position or with an optional grass catcher or mulch plate completely installed.

16.Check the blade mounting bolts at frequent intervals for proper tightness.

17.Make sure all hydraulic fluid connections are tight and all hydraulic hoses and lines are in good condition before starting the machine.

2.4 Operation Considerations

1.Know the function of all controls and how to stop quickly.

WARNING

DO NOT operate on steep slopes.To check a slope, attempt to back up it (with the cutter deck down). If the machine can back up the slope without the wheels slipping, reduce speed and use extreme caution. Under no circumstances should the machine be operated on slopes greater than 15 degrees. ALWAYS FOLLOW OSHA APPROVED OPERATION.

2.Reduce speed and exercise extreme caution on slopes and in sharp turns to prevent tipping or loss of control. Be especially cautious when changing directions on slopes.

3.To prevent tipping or loss of control, start and stop smoothly, avoid unnecessary turns and travel at reduced speed.

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Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Table of Contents Limited Warranty Commercial Equipment Inside Back CoverGeneral Information IntroductionDirection Reference Servicing The Engine and Drive TraiN ComponentsSymbols Symbol DescriptionBefore Operation considerations Safety InformationSignal Words Operation Considerations Section Roll-over protection system Foldable Roll-Over Protection SystemSeat Belt Inspection Maintenance Considerations & storage Safety and Instructional Decals Diesel Fuel onlySpecifications Power headEngine ElectricalWeights and Dimensions Cutter DeckHydraulic System SMT61V SMT72VOperating Instructions Controls and Instrument IdentificationSafety Interlock System Dump Valve ControlForward Travel Starting the EngineGround Travel and Steering Engaging the Deck Drive Cutter Blades Reverse TravelHillside Operation Parking the MowerAfter Operation Removing Clogged MaterialRecommendations for Mowing Adjusting Cutting HeightMoving Mower with Engine Stopped Adjusting the Height Adjust Pedal Adjusting the Steering LeversTowing optional hitch accessory Troubleshooting Cutting Conditions Condition Cause CureTroubleshooting Cutting Conditions Contd Scalping Blades Hitting Adjustments Parking Brake AdjustmentTravel Adjustments Neutral AdjustmentTracking Adjustment Throttle Control and Choke AdjustmentsBelt Adjustment Cutter Deck Adjustments Belt AlignmentCutter Deck Level Cutter Deck PitchCutter Deck Height Cutter Deck StopCustom-Cut Baffle Adjustment Custom-Cut Baffle AdjustmentMaintenance Maintenance Chart Recommended Service IntervalsMaintenance Chart Recommended Service Intervals Contd LubricationSection Checking Hydraulic Oil Level Changing Hydraulic OilEngine Oil Engine Fuel SystemBattery Engine Air CleanerCleaning and/or Replacing Air Cleaner Element Replacing In-Line Fuel Filter ElementsCharging the Battery Drive BeltsCutter Blades Blade InspectionBlade Sharpening Blade ReplacementTires Cutter Deck Gearbox Cooling SystemChecking Lubricant Level Changing LubricantChecking The Fan Belt Tension Cleaning the Radiator Debris ScreenBODY, DECK, and Upholstery Illustrated Parts List Scag Approved Attachments and AccessoriesSection 61V & 72V Cutter Deck Description Cutter Deck Controls 481764 Link, Deck Lift Sheet Metal Components Sheet Metal Components Section STT ROLL-OVER Protection System with Suspension Seat 9292 Deck Drive Components Deck Drive Components Section Engine & Attaching Parts 28HP Cat diesel Section Engine & Attaching Parts 28HP Cat Diesel Section Radiator & Attaching Parts 28HP Cat Diesel Radiator & Attaching Parts 28HP Cat Diesel Brake and Steering Components Brake and Steering Components Section Fuel and Hydraulic System 28HP Cat Diesel Section Fuel and Hydraulic System 28HP Cat Diesel Section BDP-16A Hydraulic Pump Assembly with Cooling Fan Hex Screw, Flanged Head M10 x 1.50-65mm Section Electrical System 28HP Cat Diesel Electrical System 28HP Cat Diesel Heavy-Duty Commercial Sttkbd Decals Page2 Section Electrical Schematic 28HP Cat Diesel Limited Warranty Commercial Equipment