Scag Power Equipment STT manual Tractor Contd, Cutter Deck, Hydraulic System, Productivity

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Section 3

3.3 TRACTOR (CONT'D)

Travel Speed:
Forward	0-10 MPH
Reverse	0-5 MPH
3.4 CUTTER DECK

-NOTE-

The machine will travel at 10mph for transport purposes. For best cutting performance the forward travel speed should be adjusted depending upon the cutting conditions.

Type:	Floating, Adjustable, Anti-scalping, Hybrid Design Combines
	Out-front and Belly-mount Designs
Construction:	10-gauge steel reinforced with 7-gauge (3/16") Support Plate.
	7-gauge (3/16") deck skirt with 3/8" front plate.
True Cutting Width:	52" (132.0 cm), 61: (155.0 cm)
Cutting Height Adjustment:	Foot Operated Lever Adjustment from Operator's Seat, 1.00" to
	6.00" in 1/2"increments
Cutter Blades:	.204 Thick, Milled Edge, 5150 Alloy Steel
	SMT 52: Three (3) 18" blades
	SMT 61: Three (3) 21" blades
Blade Engagement:	Electric Blade Engagement Clutch with Control Panel Switch
	Connected to the Cutter Deck Gearbox through a Drive Shaft.
Discharge Opening:	Extra Wide 11.5" Discharge Opening with Spring Loaded
	Discharge Chute
Caster Wheels:	13x 5.00 Four-Ply
Spindles:	Heavy-duty 1-1/8" Top Dimension Spindle Shaft, Cast Housing,
	Taper Roller Bearing, Low Maintenance with Top Access Grease
	Fitting and Grease Overfill Relief Poppet
Spindle Pulleys:	Cast-iron with Easily Removed Taper Hubs
Cutter Deck Belts:	B-section with Kevlar Cord. Self-adjusting, Self-tightening
SMT52	Scag Part Number - 481557
SMT61	Scag Part Number - 481558
Electric Clutch Type	Warner “Mag Stop” Electric Clutch
Drive Shaft	Quick-disconnect Shaft With Two High Speed U-Joints

3.6 HYDRAULIC SYSTEM

Hydraulic Oil Filter	10 Micron Spin-on Element Type
Hydraulic Reservoir	Nylon; 6 Quart Capacity

3.7 WEIGHTS AND DIMENSIONS	52" MODEL	61" MODEL
Length	76"	79"
Tracking Width	51"	51"
Overall Width	62"	72"
Overall Height	30"	30"
Operating Weight	1160#	1200#

3.8 PRODUCTIVITY

The following chart will aid you in determining how many acres your Scag mower will cut per day.

The chart is an estimate based on 8 hours per day cutting time at 4 MPH with an allowance for overlap and turns.

Cutting Width:	36"	48"	52"	61"	72"
Acres Per Day:	9.5	12.5	13.5	16	19

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Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Introduction Direction ReferenceServicing the Engine and Drive Train Components Before Operation Considerations Signal WordsOperation Considerations Before Operation Considerations Contd Operation Considerations Contd Maintenance ConsiderationsSafety and Instructional Decals Spinning Blade Start / Drive ProcedureRotating Blades and Belts Engine ElectricalTractor Tractor Contd Weights and Dimensions ModelCutter Deck Hydraulic SystemSection Controls and Instrument Identification Operating InstructionsSafety Interlock System Ground Travel and Steering Starting the EngineForward Travel Engaging the Deck Drive Cutter Blades Reverse TravelHillside Operation Parking the MowerAfter Operation Removing Clogged Material Rotating BladesMoving Mower with Engine Stopped Recommendations for MowingDeck Release Lever Adjusting Cutting HeightCondition Cause Cure Troubleshooting Cutting ConditionsScalloped Cut, or Rough Contour Troubleshooting Contd Condition Cause CureGround Troubleshooting ContdTravel Adjustments Parking Brake AdjustmentRH Steering Control Rod Adjustment Neutral AdjustmentThrottle Control and Choke Adjustments Tracking AdjustmentBelt Adjustment Belt AlignmentCutter Deck Adjustments Cutter Deck LevelCutter Deck Pitch Cutter Deck Height Cutter Deck Height AdjustmentMaintenance Chart Recommended Service Intervals MaintenanceLubrication Grease Fitting Lubrication Chart see Figure Maintenance Chart Recommended Service Intervals ContdLubrication Fitting Points Changing Hydraulic Oil Checking Hydraulic Oil LevelEngine OIL Changing Hydraulic Oil Filter ElementChecking Engine Crankcase Oil Level Changing Engine Crankcase OilEngine Fuel System Engine AIR CleanerBattery Checking Electrolyte Level and Cleaning BatteryCharging the Battery Drive Belts Jump StartingBlade Sharpening Cutter BladesTires Blade ReplacementChecking Lubricant Level Cutter Deck GearboxKawasaki Cooling System Checking Coolant LevelCleaning the Radiator Debris Screen Checking The Fan Belt TensionBODY, DECK, and Upholstery Section 52 & 61 Cutter Decks Ref. Part Description 52& 61 Cutter DecksCutter Deck CONTROLS, 52 & 61 Decks Part Description Cutter Deck CONTROLS, 52 & 61 DecksSheet Metal Components Sheet Metal Components Deck Drive Components Deck Drive Components Engine and Attaching Parts Kohler Engine and Attaching Parts Kohler Engine and Attaching Parts Kawasaki Engine and Attaching Parts Kawasaki Brake and Steering Components Brake and Steering Components Fuel and Hydraulic System Fuel and Hydraulic System Electrical System Kohler Electrical System Kohler Electrical System Kawasaki Electrical System Kawasaki Hydraulic Pump Assembly Housing Kit Includes Housing, Journal Bearing Operating Machine Replacement Decals and Information Plates2018 Electrical Schematic Kohler Electrical Schematic Kawasaki Limited WARRANTY-COMMERCIAL Equipment 1998