Scag Power Equipment STT61V-31KB-DF manual Hydraulic System Kubota Dual Fuel

Page 63

Section 8

 

 

HYDRAULIC SYSTEM - KUBOTA DUAL FUEL

Ref.

Part No.

Description

No.

 

 

1

04110-01

U-Nut 1/4-20

2

48136-13

Hose Clamp, 0.69” Dia.

3

04001-20

Bolt, Hex Hd. 3/8-16 x 1-1/2"”

4

48811

*** Hose, 3/8” ID Pushlock

5

482505

Oil Cooler

6481301-03 Elbow, 90 Deg. - 1/4” NPT x 3/8” Hose

7482266-01 Elbow, 90 Deg. - 9/16” O-ring x 3/8” Hose

8

482417

Oil Filter Base

9

482606

Hose Assy, 1/2” ID (Tank to Filter Base)

10

04001-08

Bolt, Hex Hd. 5/16-18 x 3/4”

11

424483

Mounting Bracket - LH, Oil Cooler

 

424484

Mounting Bracket - RH, Oil Cooler

12

04043-04

Flatwasher, 3/8” (.391 x .938 x .105”) Grd. 8

13

04021-09

Nut, Hex Elastic Stop 3/8-16

14

483100

Pump, Right Hand, BDP 16A

15

04001-32

Bolt, Hex Hd., 3/8-16 x 1-1/4

16

483101

Pump, Left Hand, BDP-16A

17

481793

Block, Pump Control

18

04001-09

Bolt, Hex Hd. 5/16-18 x 1.0” Zinc

19

04019-03

Nut, Serr. Flng. 5/16-18

20

48758

Oil Filter

21

482477

Tee, 3/4” O-Ring x JIC x 1/2” Hose

22

04021-08

Nut, Hex Elastic Stop 1/4-20

23

481164

Cap, Hydraulic Tank

24

481507

Insert, Filler Neck

25

48603-02

O-Ring

26

461451

Oil Reservoir Assy. (Incl. 24, 27, 29, 36, 39)

27

482572

Elbow, 90 Deg. 0.38” Hose

28

422694

Clamp Plate, Pump Control

29

482571

Bushing, 0.56” Dia. Viton

30

04010-10

Screw, Phillips Head, 1/4-20 x 2"

31

48571-02

Cap

32

04060-09

Roll Pin, Spring 3/16 x 3/4”

33

48136-05

Clamp, Hose

34

48350-05

Elbow, 90 Deg., 5/8 x 1/2"

35

48938-02

Bushing, 7/8”-14 JIC x 3/4”-16 O-Ring

36

482573

Bushing, 0.78” Dia. Viton

37

04030-02

Lockwasher, 1/4” Spring

38

04003-12

Bolt, Carriage 5/16-18 x 3/4”

39

482574

Elbow, 90 Deg.

40

423513

Strap, Hydraulic Tank

41

424524

Support Bracket, Hydraulic Tank

42

483805

Hose Assembly, Pump

43

48572-06

Union, 5/8 x 1/2

44

04001-59

Bolt, Hex Head, 1/4-20 x 1-1/4”

45

04001-01

Bolt, Hex Head, 1/4-20 x 3/4"

59

R

Image 63
Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Table of Contents Following Section Troubleshooting Cutting Conditions AdjustmentsServicing The Engine And Drive Train Components General InformationIntroduction Direction ReferenceSymbol Description SymbolsSafety Information Signal WordsBefore Operation considerations Operation Considerations Know the function of all controls and how to stop quicklySection Foldable Roll-Over Protection System Roll-over protection systemSeat Belt Inspection Maintenance Considerations & storage Using a spark arrestorSPARK Ignition System Forward R F REvERSE Install Belt COvER BeforeElectrical SpecificationsPower Head EngineProductivity Weights And DimensionsCutter Deck Hydraulic SystemControls And Instrument Identification Operating InstructionsDump Valve Control Safety Interlock SystemForward Travel Initial Run-In ProceduresStarting The Engine Ground Travel And SteeringReverse Travel Engaging The Deck Drive Cutter BladesAfter Operation Rotating BladesHillside Operation Parking The MowerAdjusting Cutting Height Moving Mower With Engine StoppedRecommendations For Mowing Adjusting The Height Adjust Pedal Adjusting The Steering LeversTowing Optional Hitch Accessory Condition Cause Cure Troubleshooting Cutting ConditionsCut, or Rough Contour Troubleshooting Cutting Conditions ContdScalping Blades Hitting Parking Brake Adjustment AdjustmentsNeutral Adjustment Travel AdjustmentsTracking Adjustment Throttle Control and Choke AdjustmentsCutter Deck Pitch Cutter Deck LevelCutter Deck Height Cutter Deck Height AdjustmentCustom-Cut Baffle Adjustment Custom-Cut Baffle Adjustment10. Clutch Air Gap Adjustment Electric clutch adjustmentMaintenance Chart Recommended Service Intervals MaintenanceLubrication Maintenance Chart Recommended Service Intervals ContdLubrication Fitting Points Changing Hydraulic Oil Checking Hydraulic Oil LevelEngine Fuel System Engine OilLpg fUel system Replacing In-Line Fuel Filter ElementsEngine Air Cleaner BatteryCleaning and/or Replacing Air Cleaner Element Cutter Blades Drive BeltsBlade Sharpening Blade ReplacementTires Cutter Deck GearboxCooling System Cleaning the Radiator Debris Screen Body, Deck, And UpholsteryChecking The Fan Belt Tension Liquid- Cooled Engines Only Scag Approved Attachments and Accessories Illustrated Parts ListSection 61V Cutter Deck Section 61V Cutter Deck Cutter Deck Controls Description Sheet Metal Components Sheet Metal Components STT ROLL-OVER Protection System STT ROLL-OVER Protection System STT Suspension Seat Section Deck Drive Components Bolt, Hex Head 5/16-18 x 1-3/4 Grd Engine & Attaching Parts Kubota Dual Fuel Available through the individual engine manufacturer Brake and Steering Components Brake and Steering Components Hydraulic System Kubota Dual Fuel Hydraulic System Kubota Dual Fuel STT-DF Gasoline System STT-DF Gasoline System STT-DF LP System Regulator, Kubota Section BDP-16A Hydraulic Pump Assembly with Cooling Fan Hex Screw, Flanged Head M10 x 1.50-65mm Electrical System Kubota Dual Fuel Fuel Pump Heavy-Duty Commercial Replacement Decals and Information PlatesDUAL-FUEL Electrical Schematic Kubota Dual Fuel Limited Warranty Commercial Equipment

STT61V-31KB-DF specifications

The Scag Power Equipment STT61V-31KB-DF is a remarkable addition to the lineup of professional-grade mowers, tailored for those who require unmatched performance and durability. This zero-turn mower is designed with landscapers and lawn care professionals in mind, featuring cutting-edge technology and robust characteristics that elevate its functionality in various environments.

At the heart of the STT61V-31KB-DF is a powerful 31-horsepower Kawasaki engine. Renowned for its reliability and efficiency, this engine provides ample power, ensuring that even the most demanding tasks can be tackled with ease. This mower employs a dual-fuel capability, enabling operators to switch between gasoline and propane, thereby enhancing versatility and fuel consumption efficiency. This feature is particularly favorable for those looking to manage costs while maintaining high productivity.

One of the standout characteristics of the STT61V-31KB-DF is its 61-inch Velocity Plus cutting deck. The design of this deck allows for superior airflow, resulting in a clean cut even in tall grass. The adjustable cutting height ranges from 1 to 5 inches, giving users the flexibility to achieve the desired look for any lawn. The reinforced edges and heavy-duty construction ensure durability, enabling the mower to withstand the rigors of frequent use.

Another highlight is the innovative suspension system, which contributes to a smooth ride over uneven terrain. The adjustable anti-scalp rollers prevent lawn damage, ensuring that the mower glides effortlessly, maintaining high-quality cutting results. The ergonomic design of the operator controls allows users to navigate with ease, enhancing overall comfort during extended mowing sessions.

The machine is equipped with professional-grade wheels and a heavy-duty frame, providing stability and traction on various surfaces. Additionally, the intuitive dashboard incorporates easy-to-read gauges and controls, enabling operators to monitor performance and adjust settings instantly.

The Scag Power Equipment STT61V-31KB-DF exemplifies robust engineering, with a focus on performance, comfort, and durability. For those in the landscaping business or serious lawn enthusiasts, this mower stands out as a reliable companion that facilitates efficient and effective lawn care operations, making it a worthy investment.