Scag Power Equipment STT61V-31KB-DF manual Bolt, Hex Head 5/16-18 x 1-3/4 Grd

Page 57

Section 8

 

 

 

R

 

 

 

 

 

 

 

 

DECK DRIVE COMPONENTS

 

 

 

 

 

 

 

 

 

Ref.

Part No.

Description

Ref.

Part No.

Description

 

No.

No.

 

 

 

 

 

 

1

04019-02

Nut, Serrated Flange 1/4-20

46

482433

Rod Assembly, Clutch Anti-Rotation

 

2

425133

Belt Guard, Rear

47

04001-11

Bolt, Hex Head 5/16-18 x 1-1/2”

 

3

04003-07

Bolt, Carriage 1/4-20 x 1/2”

48

04040-04

Flatwasher, 5/16”

 

4

04003-02

Bolt, Carriage 1/4-20 x 3/4”

49

423465

Bracket, Anchor, Anti-Rotation

 

5

481531

Hinge, Belt Guard

50

04001-10

Bolt, Hex Head 5/16-18 x 1-1/4”

 

6

482334

Stub Shaft, (Kubota)

51

04102-03

Bolt, Hex Head 7/16-20 x 2-1/4”

 

7

04030-05

Lockwasher, 7/16” Spring

52

04041-28

Flatwasher, 7/16-.469 x 1.75 x .25

 

8

04002-26

Bolt, Hex Head M10 x 1.5 x 35

53

04001-109

Bolt, Hex Head 1/4-20 x 1-3/8”

 

9

04063-23

Key, 1/4 x 1/4 x 3-1/4”

54

04030-02

Lockwasher, 1/4” Spring

 

10

04019-04

Nut, Serrated Flange 3/8-16

55

481536

Tapered Hub, 1” Bore

 

11

04021-09

Nut, Elastic Stop 3/8-16

56

483430

Spring, PTO

 

12

04001-135

Bolt, Hex Head 3/8-16 x 1-3/4” Grd 8

57

04001-171

Bolt, Hex Head 3/8-16 x 4-1/2” Grd 8

 

13

43286

Spacer

58

461609

Idler Arm Weldment, PTO Drive

 

14

481309

Latch, Hood

59

43632

Pivot, Idler PTO

 

15

04011-11

Screw, #10-32 x .56

60

04001-170

Bolt, Hex Head 3/8-16 x 2-1/2” Grd 8

 

16

04019-06

Nut, Serrated Flange 1/2-13

61

04063-06

Key, 1/4 x 1/4 x 1-1/2”

 

17

04001-185

Bolt, Hex Head 1/2-13 x 2” Grd 8

62

04001-176

Bolt, Hex Head 5/16-18 x 1-3/4” Grd 8

 

18

04001-21

Bolt, Hex Head 3/8-16 x 1-3/4”

63

461665

Spindle Assembly, Deck Drive

 

19

04043-04

Washer, 3/8” Hardened

64

481024

Seal, 2.0 OD x 1.5 Bore

 

20

48224

Ball Bearing

65

43534

Shaft, Deck Drive

 

21

43631

Spacer, Idler Bearing

66

48114-04

Grease Fitting, 1/4-28

 

22

461608

Idler Arm Weldment, Pump Drive

67

48677

Relief Fitting

 

23

482744

Pulley, 5.75" O.D. - Kubota

68

43644

Spindle Housing

 

24

482876

Belt, Pump Drive - Kubota

69

481022

Roller Bearing Tapered

 

25

483829

Pulley, 5.67" Dia. - 1.125" Bore

70

43296

Spacer, Inside

 

26

481884

Tapered Hub, 17mm Bore

71

43312

Spacer, Outside

 

27

04001-172

Bolt, Hex Head 1/4-20 x 1” Grd 8

72

481025

Seal, 2.0 OD x 1.625 Bore

 

28

04063-27

Key, 5 x 5 x 35 mm

73

43297

Spindle Bushing, Bottom

 

29

04021-05

Nut, Center Lock 3/8-16

74

481035

Nut, 1.06-18 Thread

 

30

483214

Pulley, Idler 4” Dia.

75

452027

Pump Mounting Plate Weldment

 

31

04001-136

Bolt, Hex Head 3/8-16 x 1-1/2” Grd 8

 

 

(DF Engine)

 

32

483088

Spring, Transmission Idler

76

482438

Driveshaft

 

33

04001-19

Bolt, Hex Head 3/8-16 x 1”

77

04063-20

Key, 1/4 x 1/4 x 1”

 

34

04041-07

Flatwasher, 3/8-.391 x .938 x .105

78

04012-08

Set Screw, 3/8-16 x 3/4” Torx Socket

 

35

424764

Bracket

 

 

 

 

3604019-03 Nut, Serrated Flange 5/16-18

37481284 Bumper, Rubber

38

424691

Cover, Rear

39

04003-12

Bolt, Carriage 5/16-18 x 3/4”

40

481398

Pulley, 6.35 Tapered Bore

41

481460

Belt, Deck Drive

42

48181

Pulley, Idler 5” Dia.

43462011 Clutch, Ogura GT 3.5 - 1.125" Bore

4404021-10 Nut, Hex Elastic Stop 5/16-18

4543587 Spacer

53

Image 57
Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Table of Contents Following Section Troubleshooting Cutting Conditions AdjustmentsIntroduction General InformationDirection Reference Servicing The Engine And Drive Train ComponentsSymbol 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 BeforePower Head SpecificationsEngine ElectricalCutter Deck Weights And DimensionsHydraulic System ProductivityControls And Instrument Identification Operating InstructionsDump Valve Control Safety Interlock SystemStarting The Engine Initial Run-In ProceduresGround Travel And Steering Forward TravelReverse Travel Engaging The Deck Drive Cutter BladesHillside Operation Rotating BladesParking The Mower After OperationAdjusting 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.