Scag Power Equipment STT-31BSG manual Part Description

Page 53

BRAKE AND STEERING COMPONENTS

Ref.

Part

 

Ref.

Part

 

No.

No.

Description

No.

No.

Description

 

 

 

 

 

 

1

482340

Grip, Handle Bar

44

04001-22

Bolt, Hex Head 3/8-16 x 2-3/4"

2

461386

Handle Bar (Includes item 1)

45

04019-04

Nut, Hex Serrated Flange 3/8-16

3

04001-32

Bolt, Hex Head 3/8-16 x 1-1/4"

46

48343-04

Clevis, Traction Control

4

04030-04

Lockwasher, 3/8"

47

04064-02

Pin, Clevis 3/8-16 x 1-1/16"

5

04041-07

Flatwasher. 3/8" (.391 x .938 x .105)

48

04061-02

Pin, Cotter 3/32 x .75

6

422372

Bar, Control Lever

49

04004-34

Rod, Parking Brake

7

451483

Control Lever Weldment, LH

50

48544

Rod End, LH Thread

 

451484

Control Lever Weldment, RH

51

48796

Bushing, Self Align

8

04001-17

Bolt, Hex Head 5/16-18 x 2"

52

04001-08

Bolt, Hex Head 5/16-18 x 3/4"

9

04021-10

Nut, Hex Elastic Stop 5/16-18

53

04001-147

Bolt, Hex Hd 3/8-24 x 5-1/4", 23/4" Thrd

10

04001-45

Bolt, Hex Head 3/8-16 x 2"

54

481637

Switch

11

04021-09

Nut, Hex Elastic Stop

55

04010-12

Screw, Hex SLTD WSHR Head #10 32 x 3/4"

12

423488

Mount, Control Linkage

56

461471

Brake Linkage, LH

13

48224

Ball Bearings, Neutral Return

 

461472

Brake Linkage, RH

14

43607

Spacer

57

45953

Bellcrank, Brake Actuator

15

04069-01

Pin, Rue Cotter 3/8 Dia.

58

48807

Spring

16

04001-13

Bolt, Hex Head, 5/16-18 x 2.75 Zinc.

59

04001-163

Bolt, Hex Head 1/2-13 x 3-3/4"

17

04021-13

Nut, Hex Elastic Stop 5/8-11

60

04021-19

Locknut, Hex 1/2-13 Center Lock

18

461601

Bracket, Control Lever LH

61

04001-52

Bolt, Hex Head 1/2-13 x 2-1/2"

 

461602

Bracket, Control Lever RH

62

481787

Wheel Motor, Ross

19

04003-04

Bolt, Carriage 5/16-18 x 1"

63

04001-12

Bolt, Hex Head, 5/16-18 x 1.75, Zinc

20

43600

Spacer, Bearing

64

481601

Brake Band Assembly

21

04003-12

Bolt, Carriage 5/16-18 x 3/4"

65

04064-16

Pin, Clevis 3/8" Dia. x 1.93"

22

04019-03

Nut, Hex Serrated Flange 5/16-18

66

43063

Spacer

23

04050-01

Ring, Retaining 5/8" External "E"

67

461585

Wheel Hub/Brake Drum Assembly

24

43602

Spacer

68

04063-25

Key, Woodruff 5/16 x 1”

25

45918

Bracket, Neutral Return

69

481552

Wheel Assembly 23 x 10.5-12 (52” Only)

26

04003-02

Bolt, Carriage 1/4-20 x 3/4"

 

481659

Rim W/Valve Stem (52” Only)

27

04040-14

Flatwasher, 1/4" (.312 x .750 x .065)

 

481660

Tire, 23 x 10.5-12 (52” Only)

28

04021-08

Nut, Hex Elastic Stop 1/4-20

 

481850

Wheel Assembly 24 x 12-12 Turf Master

29

43477

Pin, Retaining Spring

 

481851

Rim W/Valve Stem

30

481389

Spring

 

481852

Tire, 24 x 12-12 Turf Master

31

04060-01

Roll Pin, Spring 5/32 x 3/4"

70

04028-02

Lug Nut, 1/2-20

32

04061-06

Pin, Cotter 9/16 x 1-1/2"

71

48680

Nut, Hex Castle

33

482586

Rod End, Male 3/8-24 RH Thread

72

422373

Threaded Plate

34

04020-25

Nut, 3/8-24 RH Thread

73

04001-20

Bolt, Hex Head 3/8-16 x 1-1/2"

35

481767

Tube, Control Link

74

423279

Plate Weldment, Motor Backing

36

04020-26

Nut, Hex 3/8-24 LH Thread

75

423491

Actuator Switch

37

482585

Rod End, Male 3/8-24 LH Thread

76

04017-16

Bolt, Hex Serrated Flange 5/16-18 x 3/4"

38

04021-10

Locknut, 5/16-18, Elastic Stop

77

04003-36

Bolt, Carriage 3/8-16 x 4-3/4”

39

482452

Gas Damper

78

04001-19

Bolt, Hex Head 3/8-16 x 1”

40

04001-31

Bolt, Hex Head 3/8-16 x 2-1/2”

79

481638

Switch

41

48114-04

Grease Fitting

80

04001-168

Bolt, Hex Head 3/8-16 x 1-1/4” Grade 8

42461082 Lever, Parking Brake (Includes item 43)

43481548 Grip, Parking Brake

*Common hardware which should be purchased locally. All bolts Grade 5 plated, all other fasteners zinc plated.

49

Image 53
Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Table of Contents Table of Contents Contd Introduction General InformationDirection Reference Servicing the Engine and Drive Train ComponentsISO Symbols CE Mark Fast Slow Before Operation Considerations Safety InformationOperation Considerations Before Operation Considerations ContdOperation Considerations Contd Maintenance ConsiderationsSafety and Instructional Decals Drive System EngineEngine Deck Additional Specifications SpecificationsApproximate Dimensions ProductivityControls and Instrument Identification Operating InstructionsDump Valve Control Safety Interlock SystemForward Travel Starting the EngineGround Travel and Steering Engaging the Deck Drive Cutter Blades Reverse TravelAfter Operation Hillside OperationParking the Mower Recommendations for Mowing Removing Clogged MaterialMoving Mower with Engine Stopped Towing optional hitch accessory Adjusting Cutting HeightCondition Cause Cure Troubleshooting Cutting ConditionsScalloped Cut, or Rough Contour Troubleshooting Contd Condition Cause CureGround Troubleshooting ContdTravel Adjustments AdjustmentsParking Brake Adjustment RH Steering Control Rod Adjustment Neutral AdjustmentThrottle Control and Choke Adjustments Tracking AdjustmentBelt Adjustment Belt AlignmentCutter Deck Pitch Cutter Deck AdjustmentsCutter Deck Level Cutter Deck Height Custom-Cut Baffle AdjustmentCustom Cut Baffle Maintenance Chart Recommended Service Intervals MaintenanceLubrication Grease Fitting Lubrication Chart see Figure Maintenance Chart Recommended Service Intervals ContdLubrication Fitting Points Changing Hydraulic Oil Hydraulic SystemChecking Hydraulic Oil Level Changing Hydraulic Oil Filter Element Engine OILChecking Engine Crankcase Oil Level Changing Engine Crankcase OilEngine Fuel System Engine AIR CleanerBattery Battery Electrolyte First AID Charging the BatteryDrive Belts Jump StartingCutter Blades Blade InspectionTires Blade ReplacementChecking Lubricant Level Cutter Deck GearboxCooling System Checking Coolant LevelBODY, DECK, and Upholstery Cleaning the Radiator Debris ScreenChecking The Fan Belt Tension Page 61A, 72A Cutter Decks Ref. Part Description Cutter Deck Controls Part Description Sheet Metal Components Wheel Assy Inc.items 20, 42, 43, 54 Deck Drive Components Ref. Part Description RADIATOR, Coolers & Engine Brackets Ref. Part No. No. Description Brake and Steering Components Part Description Fuel and Hydraulic System Ref. Part Description Electrical System Ref. Part No. No. Description Hydraulic Pump Assembly BDP-21L Housing Kit Includes Housing, Journal Bearing Wire HARNESS, STT 31BSG Part Number Heavy-Duty 48825 48314 481937 Limited Warranty Commercial Equipment 2002
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