Scag Power Equipment STT-31BSD manual Maintenance Chart Recommended Service Intervals

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Section 7

MAINTENANCE

7.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS

 

 

HOURS

 

 

 

Break-In 8

40 100 200 500

Procedure

Comments

 

(First 10)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

Check all hardware for tightness

 

 

X

 

 

 

 

Check hydraulic oil level

See paragraph 7.3

 

X

 

 

 

 

Check all belts for proper alignment

See paragraph 7.8

 

X

 

 

 

 

Change engine oil and filter

See paragraph 7.4

 

(First 5)

 

 

 

 

 

 

 

X

 

 

 

 

Check hydraulic hoses for leaks

Use extreme caution when

 

 

 

 

 

 

 

checking the hydraulic hoses

 

 

 

 

 

 

 

See paragraph 2.5

 

X

 

 

 

 

Check coolant level

See paragraph 7.12

 

 

 

 

 

 

 

 

 

 

X

 

 

 

Check engine oil level

See paragraph 7.4

 

 

 

 

 

 

 

 

 

 

X

 

 

 

*Clean mower

See paragraph 7.14

 

 

 

 

 

 

 

 

 

 

X

 

 

 

Check condition of blades

See paragraph 7.9

 

 

X

 

 

 

Apply grease to fittings

See paragraph 7.2

 

 

X

 

 

 

Check tire pressure

See paragraph 7.10

 

 

 

 

 

 

 

 

 

 

X

 

 

 

Check coolant level

See paragraph 7.12

 

 

 

 

 

 

 

 

 

 

 

 

X

 

Check battery electrolyte level,

See paragraph 7.7

 

 

 

 

 

 

clean battery posts and cables

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

Check belts for proper alignment

See paragraph 7.8

 

 

 

 

 

X

Apply grease to fittings

See paragraph 7.2

 

 

 

 

 

 

 

 

 

 

 

 

 

X

Change engine oil

See paragraph 7.4

 

 

 

 

 

X

*Clean air cleaner element

See paragraph 7.6

 

X

Check lubricant in cutter deck gearbox

See paragraph 7.11

* Perform these maintenance procedures more frequently under extreme dusty or dirty conditions

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Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Table of Contents Table of Contents Contd General Information IntroductionDirection Reference Servicing the Engine and Drive Train ComponentsISO Symbols CE Mark Fast Slow Before Operation Considerations Safety InformationSignal Words Before Operation Considerations Contd Operation ConsiderationsOperation Considerations Contd Roll Over Protection SystemSeat Belt Inspection Maintenance Considerations & Storage STT-BSD With Roll Over Protection SystemSafety and Instructional Decals Drive System EngineEngine Deck Specifications Additional SpecificationsApproximate Dimensions ProductivityOperating Instructions Controls and Instrument IdentificationSafety Interlock System Dump Valve ControlForward Travel Starting the EngineGround Travel and Steering Reverse Travel Engaging the Deck Drive Cutter BladesAfter Operation Hillside OperationParking the Mower Recommendations for Mowing Removing Clogged MaterialMoving Mower with Engine Stopped Adjusting Cutting Height Deck Release LeverTroubleshooting Cutting Conditions Condition Cause CureTroubleshooting Contd Condition Cause Cure Scalloped Cut, or Rough ContourTroubleshooting Contd GroundTravel Adjustments AdjustmentsParking Brake Adjustment Neutral Adjustment RH Steering Control Rod AdjustmentTracking Adjustment Belt AdjustmentThrottle Control Belt AlignmentCutter Deck Pitch Cutter Deck AdjustmentsCutter Deck Level Custom-Cut Baffle Adjustment Cutter Deck HeightCustom-Cut Baffle Maintenance Maintenance Chart Recommended Service IntervalsMaintenance Chart Recommended Service Intervals Contd Lubrication Grease Fitting Lubrication Chart see FigureLubrication Fitting Points Changing Hydraulic Oil Hydraulic SystemChecking Hydraulic Oil Level Engine OIL Changing Hydraulic Oil Filter ElementChecking Engine Crankcase Oil Level Changing Engine Crankcase OilEngine Fuel System Engine AIR CleanerBattery Charging the Battery Jump StartingBlade Replacement Drive BeltsCutter Blades Blade InspectionChecking Lubricant Level TiresCutter Deck Gearbox Cleaning the Radiator Debris Screen Changing LubricantCooling System Checking Coolant LevelChecking The Fan Belt Tension BODY, DECK, and UpholsteryPage 61A, 72A Cutter Decks Ref. Part Description Cutter Deck Controls Part Description Sheet Metal Components Wheel Assy Inc.items 20, 42, 43, 54 STT Roll Over Protection System Ref. Part No. No. Description Deck Drive Components Ref. Part Description Radiator & Engine Brackets Radiator & Engine Brackets Brake and Steering Components Part Description Fuel and Hydraulic System Ref. Part Description Electrical System 35 483072 Hour Meter HYDRAULICHYDRAULICPUMPPUMPASSEMBLYASSEMBLY- BDP-21L Hydraulic Pump Assembly BDP-21L Wire HARNESS, STT 31BSD Part Number Heavy-Duty 482367 48825 481937 48314 Limited Warranty Commercial Equipment