Scag Power Equipment STT-31BSG manual Fuel and Hydraulic System

Page 52

FUEL AND HYDRAULIC SYSTEM

11

12

20

 

 

10

25

 

 

 

 

 

1

2

36

 

 

 

 

59

 

 

 

 

 

 

 

 

25

3

4

26

10

60

5

 

 

 

 

 

 

 

 

 

 

 

TO

 

 

 

 

 

 

 

 

 

 

 

 

 

ENGINE

 

 

 

 

 

 

 

26

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

6

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

16

 

 

16 15

 

 

 

 

 

 

 

 

9

 

17

 

 

 

 

 

 

 

 

 

57

 

 

 

 

 

 

 

 

 

 

 

 

 

 

55

TO "E"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

61

21

 

17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

18

 

 

 

 

 

58 7

 

6

 

54

D

 

14

 

 

 

 

 

21

 

 

 

 

TO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

24

CARB.

 

 

 

 

 

 

18

 

11

 

 

23

 

 

 

 

 

 

 

 

 

8

53

 

 

 

 

 

 

 

 

 

 

 

 

55

 

 

 

 

 

 

TO "C"

 

 

 

 

 

 

 

 

 

 

19

 

 

 

 

 

 

 

 

52

54

 

To RT.

 

 

TO "B"

 

 

 

 

 

 

45

 

 

 

18

 

 

 

 

 

 

 

COOLER

 

18

 

 

 

 

13

 

 

 

 

 

UPPER

 

 

 

24

19

 

 

 

51

 

 

 

 

 

 

 

12

 

 

 

 

 

PORT

 

57

To LT.

From RT.

9

 

 

44

 

 

 

 

 

 

 

 

COOLER

 

 

 

 

 

 

E

 

 

UPPER

23

14

 

BOTTOMCOOLER 47

 

 

62

 

 

 

PORT

 

 

 

PORT

 

 

46

 

 

21

 

TO "D"

 

 

 

 

 

 

63

43

 

 

 

 

 

 

56

4948

 

 

 

 

 

 

 

 

 

22

 

 

 

 

 

 

21

 

17

 

 

 

 

 

50

31

 

42

27

 

 

27

19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

64

28

 

 

 

 

 

 

 

 

 

27

 

From LT.

 

 

 

 

 

 

 

34

 

 

 

 

 

 

 

 

 

 

 

 

37

56

COOLER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BOTTOM

 

 

 

 

17

29

 

 

27

 

 

 

19

PORT

41

 

 

 

27

 

 

 

 

 

22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30

65

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

 

 

 

31

 

 

 

 

 

 

27

 

 

 

 

 

 

 

 

 

C

 

 

 

 

39

 

 

 

 

 

 

 

 

 

 

 

 

 

 

38

 

 

 

32

 

 

34

 

 

 

 

 

 

 

 

33

 

 

 

 

 

 

 

 

 

 

 

64

 

 

 

 

 

 

 

 

 

 

27

17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28

To A

 

 

 

 

A

 

 

 

 

 

 

 

35

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25

 

 

 

 

2001- STTBSG-FHS

 

 

 

 

 

 

 

 

 

 

 

 

 

48

Image 52
Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Table of Contents Table of Contents Contd General Information IntroductionDirection Reference Servicing the Engine and Drive Train ComponentsISO Symbols Fast Slow Signal Words Safety InformationBefore Operation Considerations Before Operation Considerations Contd Operation ConsiderationsMaintenance Considerations Operation Considerations ContdForward Reverse Engine Deck EngineDrive System Specifications Operating Instructions Controls and Instrument IdentificationSafety Interlock System Ground Travel and Steering Starting the EngineForward Travel Reverse Travel Engaging the Deck Drive Cutter BladesParking the Mower Hillside OperationAfter Operation Moving Mower with Engine Stopped Removing Clogged MaterialRecommendations for Mowing Adjusting Cutting Height Deck Release LeverTroubleshooting Cutting Conditions Condition Cause CureTroubleshooting Contd Condition Cause Cure Scalloped Cut, or Rough ContourTroubleshooting Contd GroundParking Brake Adjustment AdjustmentsTravel Adjustments Neutral Adjustment RH Steering Control Rod AdjustmentTracking Adjustment Throttle Control and Choke AdjustmentsBelt Adjustment Belt AlignmentCutter Deck Level Cutter Deck AdjustmentsCutter Deck Pitch Cutter Deck Height Adjustment Cutter Deck HeightMaintenance Maintenance Chart Recommended Service IntervalsMaintenance Chart Recommended Service Intervals Contd Lubrication Grease Fitting Lubrication Chart see FigureLubrication Fitting Points Checking Hydraulic Oil Level Hydraulic SystemChanging Hydraulic Oil Engine OIL Changing Hydraulic Oil Filter ElementChecking Engine Crankcase Oil Level Changing Engine Crankcase OilBattery Engine AIR CleanerEngine Fuel System Charging the Battery Battery Electrolyte First AIDJump Starting Drive BeltsBlade Sharpening Cutter BladesBlade Replacement TiresCutter Deck Gearbox Checking Lubricant LevelCooling System Checking Coolant LevelChecking The Fan Belt Tension Cleaning the Radiator Debris ScreenBODY, DECK, and Upholstery 61A, 72A Cutter Decks Ref. Part Description Cutter Deck Controls Part Description Sheet Metal Components Ref. Part No. No Description Deck Drive Components Ref. Part Description RADIATOR, Coolers & Engine Brackets Ref. Part No. No. Description Brake and Steering Components Ref. Part Description Fuel and Hydraulic System Elbow, 90 Degree-1/4 NPT x 3/8 Hose 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 481588 481937 Limited Warranty Commercial Equipment 2000
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