Scag Power Equipment STT-28CAT manual Brake and Steering Components

Page 59

Section 8

 

 

 

 

R

 

 

 

 

 

 

 

 

 

BRAKE AND STEERING COMPONENTS

 

 

 

 

 

 

 

Ref.

Part No.

Description

 

Ref.

Part No.

Description

No.

 

No.

 

 

 

 

 

1

482340

Grip, Handle Bar

 

46

48343-04

Clevis, Traction Control

2

461914

Handle Bar, LH (Includes item 1)

 

47

04064-02

Pin, Clevis

 

461923

Handle Bar, RH (Includes item 1)

 

48

04062-01

Hair Pin Cotter

3

04001-09

Bolt, Hex Head 5/16-18 x 1”

 

49

04004-49

Rod, Parking Brake

4

04030-03

Lockwasher, 5/16”

 

50

48544

Rod End, LH Thread

5

483250

Rubber Spacer

 

51

482061

Bushing, Self Align

6

483238

Bar, Control Lever

 

52

04001-08

Bolt, Hex Head 5/16-18 x 3/4”

7

451483

Control Lever Weldment, LH

 

53

04001-192

Bolt, Hex Hd 3/8-24 x 5-1/2”

 

451484

Control Lever Weldment, RH

 

54

481637

Switch, Parking Brake

8

04001-17

Bolt, Hex Head 5/16-18 x 2”

 

55

04010-12

Screw, Hex Slotted Washer Head #10 32

9

04021-10

Nut, Hex Elastic Stop 5/16-18

 

 

 

x 3/4”

10

04001-45

Bolt, Hex Head 3/8-16 x 2”

 

56

04001-32

Bolt, Hex Head 3/8-16 x 1-1/4”

11

04021-09

Nut, Hex Elastic Stop 3/8-16

 

57

45953

Bellcrank, Brake Actuator

12

423488

Mount, Control Linkage 

 

58

48807

Spring

13

48224

Ball Bearings, Neutral Return

 

59

04001-190

Bolt, Hex Hd 1/2-13 x 2-3/4” (upper)

14

43607

Spacer

 

 

04001-52

Bolt, Hex Hd 1/2-13 x 2-1/2” (lower)

15

04069-01

Pin, Rue Cotter 3/8 Dia.

 

60

04021-19

Locknut, Hex 1/2-13 Center Lock

16

04001-13

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

 

61

04009-10

Bolt, Shoulder 1/2 x 3/8-16 x 2-3/4”

17

04021-13

Nut, Hex Elastic Stop 5/8-11

 

62

483677

Wheel Motor, Hydro-Gear 18E (35BV)

18

461601

Bracket, Control Lever LH

 

63

04001-12

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

 

461602

Bracket, Control Lever RH

 

64

483701

Brake Caliper

19

04003-04

Bolt, Carriage 5/16-18 x 1”

 

65

424894

Mounting Bracket, Brake

20

43600

Spacer, Bearing

 

66

43063

Spacer

21

04003-12

Bolt, Carriage 5/16-18 x 3/4”

 

67

43771

Wheel Hub/Disk Brake Assembly

22

04019-03

Nut, Hex Serrated Flange 5/16-18

 

68

04063-25

Key, Woodruff 5/16 x 1”

23

04050-01

Ring, Retaining 5/8” External “E”

 

69

481850

Wheel Assembly 24 x 12-12 Turf Master

24

43602

Spacer

 

 

481851

Rim W/Valve Stem

25

45918

Bracket, Neutral Return

 

 

481852

Tire, 24 x 12-12 Turf Master

26

04003-02

Bolt, Carriage 1/4-20 x 3/4”

 

70

04028-02

Lug Nut, 1/2-20

27

04040-14

Flatwasher, 1/4” (.312 x .750 x .065)

 

71

48680

Nut, Hex Castle

28

04021-08

Nut, Hex Elastic Stop 1/4-20

 

72

422373

Threaded Plate

29

43477

Pin, Retaining Spring

 

73

04001-20

Bolt, Hex Head 3/8-16 x 1-1/2”

30

481389

Spring

 

74

423491

Actuator, Switch

31

04060-01

Roll Pin, Spring 5/32 x 3/4”

 

75

04017-16

Bolt, Hex Serrtd Flng 5/16-18 x 3/4”

32

04061-06

Pin, Cotter 9/16 x 1-1/2”

 

76

04001-79

Bolt, Hex Head 5/8-11 x 4-1/2”

33

482586

Rod End, Male 3/8-24 RH Thread

 

77

04001-32

Bolt, Hex Head 3/8-16 x 1-1/4”

34

04020-25

Nut, 3/8-24 RH Thread

 

78

481638

Switch, Handle Neutral

35

483680

Tube, Control Link

 

79

04001-168

Bolt, Hex Head 3/8-16 x 1-1/4” Grd 8

36

04020-26

Nut, Hex 3/8-24 LH Thread

 

80

04003-05

Bolt, Carriage 3/8-16 x 1-1/2”

37

482585

Rod End, Male 3/8-24 LH Thread

 

81

483269

Knob

38

04021-05

Locknut, 5/16-18, Elastic Stop

 

82

04021-05

Nut, Center Lock 3/8-16

39

482794

Gas Damper

 

83

04019-04

Nut, Serrated Flange 3/8-16

40

482330

Rod End, 3/8-24 RH Female

 

84

04041-07

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

41

48114-04

Grease Fitting

 

85

04040-05

Flatwasher, 3/8-.406 x .812 x .065

42

461082

Lever, Parking Brake (Inc. item 43)

 

86

04001-21

Bolt, Hex Head, 3/8-16 x 1-3/4”

43

481548

Grip, Parking Brake

 

 

 

 

44

04001-22

Bolt, Hex Head 3/8-16 x 2-3/4”

 

 

 

 

45

43773

Swivel Joint

 

 

 

 

 

 

 

 

 

 

 

55

Image 59
Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Table of Contents Inside Back Cover Limited Warranty Commercial EquipmentServicing The Engine and Drive TraiN Components General InformationIntroduction Direction ReferenceSymbol Description SymbolsBefore Operation considerations Safety InformationSignal Words Operation Considerations Section Foldable Roll-Over Protection System Roll-over protection systemSeat Belt Inspection Maintenance Considerations & storage Diesel Fuel only Safety and Instructional DecalsElectrical SpecificationsPower head EngineSMT61V SMT72V Weights and DimensionsCutter Deck Hydraulic SystemControls and Instrument Identification Operating InstructionsDump Valve Control Safety Interlock SystemForward Travel Starting the EngineGround Travel and Steering Reverse Travel Engaging the Deck Drive Cutter BladesRemoving Clogged Material Hillside OperationParking the Mower After OperationRecommendations for Mowing Adjusting Cutting HeightMoving Mower with Engine Stopped Adjusting the Steering Levers Adjusting the Height Adjust PedalTowing optional hitch accessory Condition Cause Cure Troubleshooting Cutting ConditionsTroubleshooting Cutting Conditions Contd Scalping Blades Hitting Parking Brake Adjustment AdjustmentsNeutral Adjustment Travel AdjustmentsTracking Adjustment Throttle Control and Choke AdjustmentsBelt Adjustment Cutter Deck Pitch Cutter Deck AdjustmentsBelt Alignment Cutter Deck LevelCutter Deck Stop Cutter Deck HeightCustom-Cut Baffle Adjustment Custom-Cut Baffle AdjustmentMaintenance Chart Recommended Service Intervals MaintenanceLubrication Maintenance Chart Recommended Service Intervals ContdSection Changing Hydraulic Oil Checking Hydraulic Oil LevelEngine Fuel System Engine OilReplacing In-Line Fuel Filter Elements BatteryEngine Air Cleaner Cleaning and/or Replacing Air Cleaner ElementBlade Inspection Charging the BatteryDrive Belts Cutter BladesBlade Sharpening Blade ReplacementTires Changing Lubricant Cutter Deck GearboxCooling System Checking Lubricant LevelChecking The Fan Belt Tension Cleaning the Radiator Debris ScreenBODY, DECK, and Upholstery Scag Approved Attachments and Accessories Illustrated Parts ListSection 61V & 72V Cutter Deck Description Cutter Deck Controls 481764 Link, Deck Lift Sheet Metal Components Sheet Metal Components Section STT ROLL-OVER Protection System with Suspension Seat 9292 Deck Drive Components Deck Drive Components Section Engine & Attaching Parts 28HP Cat diesel Section Engine & Attaching Parts 28HP Cat Diesel Section Radiator & Attaching Parts 28HP Cat Diesel Radiator & Attaching Parts 28HP Cat Diesel Brake and Steering Components Brake and Steering Components Section Fuel and Hydraulic System 28HP Cat Diesel Section Fuel and Hydraulic System 28HP Cat Diesel Section BDP-16A Hydraulic Pump Assembly with Cooling Fan Hex Screw, Flanged Head M10 x 1.50-65mm Section Electrical System 28HP Cat Diesel Electrical System 28HP Cat Diesel Heavy-Duty Commercial Sttkbd Decals Page2 Section Electrical Schematic 28HP Cat Diesel Limited Warranty Commercial Equipment