Scag STWC61V-27CV, SMWC-52V, STWC48V-26KA-LC, STWC52V-25KA, SMWC-61V User Manual

ILLUSTRATED

30

31 32

33

34

29

33

36 37

40

39

38 41

35

18

PARTS

IPL

This manual conTains The illusTraTed parTs lisT for models:

sTWc48V-25cV with a serial number of e4300001 to e4399999 sTWc48V-26Ka-lc with a serial number of e4400001 to e4499999 sTWc52V-25Ka with a serial number of d6900001 to d6999999 sTWc52V-26Ka-lc with a serial number of d7000001 to d7099999 sTWc61V-26Ka-lc with a serial number of d7100001 to d7199999 sTWc61V-27cV with a serial number of d7200001 to d7299999 smTc-48V with a serial number of d9100001 to d9199999 smWc-52V with a serial number of d9200001 to d9299999 smWc-61V with a serial number of d9300001 to d9399999

MANUAL

Model STWC Wildcat

Part No. 06199

Printed 9/08

Printed in USA

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Table of contents

48V & 52V cuTTer decKs .............................................................................................................................2

61V cuTTer decK ...........................................................................................................................................4

cuTTer decK conTrols .............................................................................................................................6

sheeT meTal componenTs ........................................................................................................................8

sTWc roll-oVer proTecTion sYsTem .................................................................................................10

driVe sYsTem componenTs ....................................................................................................................12

enGine and aTTachinG parTs .................................................................................................................14

sTeerinG componenTs .............................................................................................................................16

BraKe componenTs ..................................................................................................................................18

fuel and hYdraulic sYsTem ..................................................................................................................20

elecTrical sYsTem - Kohler & KaWasaKi air-cooled .................................................................22

elecTrical sYsTem - 26hp KaWasaKi liQuid-cooled .....................................................................24

hYdraulic pump assemBlY .....................................................................................................................26

replacemenT decals and informaTion plaTes .............................................................................28

elecTrical schemaTic - Kohler & KaWasaKi air-cooled ...........................................................30

elecTrical schemaTic - 26hp KaWasaKi liQuid-cooled ...............................................................31

i

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48V & 52V cuTTer decKs

STC 2006 CD4852 Rev.1

52, 52A

4

18

67

13

12

13

11

6 7 8

5 25

10

57

9

16

47

35 36

37

38 40 41 42 37 43 44

45

34

66

27

68

69

29

64 60 62 61

59 58 66 63

23

15

17

13

66

71

*

* 52" cutter deck has a notch for anti-scalp roller

24

30

65

46

29

21

70 26

22

19

1

33

70 26

55

14

53

56

72

73

29 21

49

3

29

80

48

84

54

81

83

31

83

51

87

50

20

28

32

2

3

82

75

77

76

84

79

78

13

74

88

89

85

86

section 8

2

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section 8

48V & 52V cuTTer decKs

ref.

part no. description 48 52

no.

1 2

3 4 5 6 7 8 9 10 11

12 13

14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

33 34 35 36 37 38 39 40 41 42 43 44 45 46 47

48 49 50

461854 461858 43686 04019-04 481625-01 481632 04003-26 422478 04017-27 04043-06 04021-05 461844 461845 04001-11 04001-12 04021-10 04020-09 45944 04001-41 48038 04001-154 04063-08 483246 04043-04 04001-176 04019-03 04001-51 48100-15 04030-03 04040-15 04001-136 04021-09 04001-31 483247 424369 424409 04110-03 461663 43589 481024 481022 48114-04 48677 43644 43312 43296 481025 43297 481035 43590 482877 482878 483210 48224 461940

Cutter Deck Velocity Plus Cutter Deck Velocity Plus Boss, Spring Anchor Nut, 3/8-16 Serrated Flange Wing Nut, 3/8-16 Anti-Scalp Wheel Bolt, Carriage 3/8-16 x 4” Bracket, Anti-Scalp Wheel Bolt, Serrated Flange 3/8-16 x 1” Flatwasher, 5/8” Hardened Locknut, 3/8-16 Center Lock Discharge Chute Discharge Chute Bolt, Hex Head 5/16-18 x 1-1/2”, Rear Bolt, Hex Head 5/16-18 x 1-3/4”, Front Nut, Elastic Stop 5/16-18 Nut, 5/8-11 UNC Shaft, Roller Bolt, Hex Head 5/8-11 x 9-1/2” Roller, Rear Bolt, Hex Head 5/16-18 x 4-3/4” Key, 1/4 x 1/4 x 2" Spring, Idler LH Flatwasher, 3/8” Bolt, Hex Head 5/16-18 x 1-3/4” Gr. 8 Nut, Serrated Flange 5/16-18 Bolt, Hex Head 3/8-16 x 3-3/4” Bushing, .376 ID Oilite Lockwasher 5/16” Flatwasher 5/16” Bolt, Hex Head 3/8-16 x 1-1/2” Gr. 8 Nut, Elastic Stop 3/8-16 Bolt, Hex Head 3/8-16 x 2-1/2” Spring, Idler RH Bracket, Spring Anchor LH 48V Bracket, Spring Anchor LH 52V U-Nut, 3/8-16 Spindle Assembly Shaft, Spindle Seal Upper Bearing Assembly Grease Fitting Valve, Grease Relief Housing, Spindle Spacer, Outside Spacer, Inside Seal, Lower Bushing, Bottom Nut, Special 1-1/16 - 18 Spacer, Spindle Cutter Blade 16.5” Cutter Blade 18” Pulley, Idler 5” Dia. Bearing Idler Arm Assy.

ref.

part no. description 48 52

no.

43689

X

51 52

53 54 55 56

57 58 59 60 61 62 63 64 65

66 67 68

69 70 71 72

73 74

75 76 77 78 79 80 81 82

83 84 85 86 87 88 89

424322 424323 48926 461946 04001-172 483282 483284 424208 451240 461516 04020-16 04021-13 48763 04001-79 48114-04 483241 483242 04001-09 483378 424173 424839 424174 424840 04003-23 04021-22 04043-04 483239 483240 48181 483283 483285 483167 461929 04003-40 04040-11 04021-11 424367 04030-03 424376 424377 04001-136 04001-19 04021-04 483176 43689 04003-12 04040-04

Idler Pivot Belt Cover (48V) Belt Cover (52V) Hub, Tapered 1-1/8” Bore Idler Arm Bolt, Hex Head 1/4-20 x 1” Grade 8 Pulley 4.75” Pulley 5.35” Turbo Bafﬂe, Bolt On Push Arm Shaft Push Arm (Includes 64,60,62) Nut, 5/8-18 UNF Nut, Elastic Stop 5/8-11 Rod End, 5/8 Male RH Thread Bolt, Hex Head 5/8-11 x 4-1/2” Grease Fitting, 90 Degree Belt, Cutter Deck Drive (48V) Belt, Cutter Deck Drive (52V) Bolt, Hex Head 5/16-18 x 1” Spring, Discharge Chute Bafﬂe Custom-Cut, 48V (3-Position) Bafﬂe Custom-Cut, 48V (7-Position) Bafﬂe Weldment, 52V (3-Position) Bafﬂe Custom-Cut, 52V (7-Position) Bolt, Carriage 3/8-16 x 1” Nut, Elastic Stop 5/16-18 Grade 8 Flatwasher 3/8” Belt, RH Cutter Deck Belt, RH Cutter Deck Pulley, Idler 5” Dia. Pulley, Double Groove Pulley, Double Groove Bolt, Special Lever Assy., Deck Level Bolt, Carriage 7/16-14 x 1-1/4” Flatwasher, 7/16-.500 x 1.25 x .083" Nut, Elastic Stop 7/16-14 Dust Shield Lockwasher 3/8” Bracket, Spring Anchor RH Bracket, Spring Anchor RH Bolt, Hex Head 3/8-16 x 1-1/2” Gr. 8 Bolt, Hex Head 3/8-16 x 1” Nut, Center Lock 5/16-18 Wear Pad Idler Pivot Bolt, Carriage 5/16-18 x 3/4” Flatwasher, 5/16”

X

X X X

X

X X

X

3

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61V cuTTer decK

STWC 2006 CD61

52

4

18

67

13

64 60 62 61

59 58 66 63

23

15

12

13

11

6 7 8

5 25

10

57

22, 22A

46

9

16

19

1

47

35 36

37

38 40 41 42 37 43 44

45

34

66

27

68

69

70

29

13

29

21

73

74

12

13

66

17

13

33

71

26

"A"

21

29

24

14

53

72

49

51

32

54

56

31

79

81

55

65

50

32

53

30

82

20

2

80

78

3

28

78

80

76

75

77

83

84

85

86

80

87

80

88

90

89

91

92

93

79

2

81

94

section 8

4

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section 8

61V cuTTer decK

ref. no.

1 2 3 4 5 6 7 8 9 10 11 12

13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

part no. description

461862 43687 424371 481625-01 481632 04003-26 422478 04017-27 04043-06 04021-05 461846 04001-11 04001-12 04021-10 04020-09 45944 04001-41 48038 04001-154 04063-08 483246 04043-04 04001-176 04019-03 04001-172 48100-15 04030-03 04040-15 483703 04021-09 461940 461946 483286 04110-03 461663 43589 481024 481022 48114-04 48677 43644 43312 43296 481025 43297 481035 43590 482879 483287 424367 483210

Cutter Deck Velocity Plus Boss, Spring Anchor Bracket, LH Spring Anchor 61V Wing Nut, 3/8-16 Anti-Scalp Wheel Bolt, Carriage 3/8-16 x 4” Bracket, Anti-Scalp Wheel Bolt, Serr. Flng. 3/8-16 x 1” Flatwasher, 5/8” Hardened Locknut, 3/8-16 Center Lock Discharge Chute Bolt, Hex Hd. 5/16-18 x 1-1/2”, Rear Bolt, Hex Hd. 5/16-18 x 1-3/4”, Front Nut, Elastic Stop 5/16-18 Nut, 5/8-11 UNC Shaft, Roller Bolt, Hex Hd. 5/8-11 x 9-1/2” Roller, Rear Bolt, Hex Hd. 5/16-18 x 4-3/4” Key, 1/4 x 1/4 x 2” Spring, LH Deck Drive Flatwasher, 3/8” (.938 x .391 x .105") Bolt, Hex Hd. 5/16-18 x 1-3/4” Grd. 8 Nut, Serr. Flng. 5/16-18 Bolt, Hex Hd. 1/4-20 x 1” Grd. 8 Bushing, .376 ID Oilite® Lockwasher 5/16” Flatwasher 5/16” Spring, RH Deck Drive Nut, Elastic Stop 3/8-16 Idler Arm Assembly, LH Drive Idler Arm Assembly, RH Drive Pulley, Tapered Bore 6.33” Dia. U-Nut, 3/8-16 Spindle Assembly Shaft, Spindle Seal Upper Bearing Assembly Grease Fitting Valve, Grease Relief Housing, Spindle Spacer, Outside Spacer, Inside Seal, Lower Bushing, Bottom Nut, Special 1-1/16 - 18 Spacer, Spindle Cutter Blade 21” Pulley, Double Groove 6.33” Dia. Dust Shield Idler Pulley, 5” Dia.

ref. no.

51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94

part no. description

48181 424575 48926 483415 43689 48224 424209 451240 461516 04020-16 04021-13 48763 04001-79 48114-04 483243 04001-09 483378 424841 04003-23 04041-07 04001-77 483157 482295 45944 483167 04003-40 461929 04001-136 04001-19 04019-04 04030-04 43689 04003-12 483176 04040-04 04021-04 04001-19 04001-31 04021-11 04040-11 04001-46 04001-54 04021-09 483287

Idler Pulley, 5” Dia. Belt Cover (61V) Hub, Tapered 1-1/8” Bore Idler Pulley, 3-1/2” Dia. Pivot, Idler Bearing Turbo Bafﬂe, Bolt On Push Arm Shaft Push Arm (Incl. 64, 60, 62) Nut, 5/8-18 UNF Nut, Elastic Stop 5/8-11 Rod End, 5/8 Male RH Thread Bolt, Hex Hd. 5/8-11 x 4-1/2” Grease Fitting, 90 Degree Belt, Deck Drive 61V Bolt, Hex Hd. 5/16-18 x 1” Spring, Discharge Chute Bafﬂe Weldment, 61V Bolt, Carriage 3/8-16 x 1” Flatwasher, 3/8 (.391 x .938 x .105") Bolt, Hex Hd. 3/8-16 X 3-1/2” Belt, Deck Drive RH Wheel, Anti Scalp Roller Shaft Bolt, Special Bolt, Carriage 7/16-14 x 1-1/4” Lever Assy., Deck Level Bolt, Hex Hd. 3/8-16 x 1-1/2” Grd. 8 Bolt, Hex Hd. 3/8-16 x 1” Nut, Serr. Flng. 3/8-16 Lockwasher, 5/16” Pivot, Idler Short Bolt, Carr. 5/16-18 x 3/4” Wear Pad Flatwasher, 5/16 (.344 x .688 x .065") Nut, Center Lock 5/16” Bolt, Hex Hd. 3/8-16 x 1” Bolt, Hex Hd. 3/8-16 x 2-1/2” Nut, Elastic Stop 7/16-14 Flatwasher, 7/16 (.500 x 1.250 x .083") Bolt, Hex Hd. 3/8-16 x 2-1/4” Bolt, Hex Hd. 3/8-16 x 3” Nut, Elastic Stop 3/8-16 Pulley, Double Groove 6.33" Dia.

5

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section 8

STC 2006 CDC

CUTTER DECK

10

11

8

9

1

2

3

4

5

6

12

13

14

15

16

17

18

19

20

21

38

26

27

33

19

23

24

25

28

29

24

28

25

23

25

30

31

22

32

24

34

35

43

40

36

37

41

42

7

44

45

46

cuTTer decK conTrols

6

R

section 8

cuTTer decK conTrols

ref. no.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

34 35 36 37 38 39 40 41 42 43 44

45 46

part no. description

482624 04020-28 481766 04050-10 483062 43487 423463 04001-22 43668 04021-09 461874 422346 04014-03 422381 04003-04 422380 483177 04021-05 04040-09 04019-04 04001-32 43678 04061-07 04019-04 04001-20 04019-04 04021-09 48540 48114-04 483181 461929 04004-45 04067-09 481547 04020-09 43679 04001-155 481765 04001-77 43572 04021-02 43630 04020-27 04021-10 45904 45905 04041-14 04050-08 04062-04 481477

Rod, Deck Lift Linkage Nut, Jam 1/2-20 LH Thread Rod End, 1/2-20 Female LH Thread Retaining Ring, 1/2” Ext. “E” Slide, Deck Height Adjust Pin, Deck Lift Bracket, Cutting Height Adjustment Bolt, Hex Hd. 3/8-16 x 2-3/4” Bushing .502" OD Nut, Elastic Stop 3/8-16 Lever, Deck Latch Slide, Cutting Height Capscrew, 5/16-18 x 3” Flathead Hex Socket Grd. 8 Guide, Short Bolt, Carriage 5/16-18 x 1” Guide, Long Spring, Helper Nut, 3/8-16 Center Lock Flatwasher, 5/8 (.656 x 1.312 x .095") Nut, 3/8-16 Serr. Flng. Bolt, Hex Hd. 3/8-16 x 1-1/4” Swivel Joint LH Cotter Pin, 3/16 x 1” Nut, Serr. Flng. 3/8-16 Bolt, Hex Hd. 3/8-16 x 1-1/2” Nut, Serr. Flng. 3/8-16 Nut, Elastic Stop 3/8-16 Chain Grease Fitting, 1/4-28 Self Tap Torsion Spring Lever Assy., Deck Level Stud, 1/2-13 x 20” Pin Lanyard Nut, 5/8-11 UNC Swivel Joint RH Bolt, Hex Hd. 1/2-13 x 5” Rod End, 1/2-20 Female RH Thread Bolt, Hex Hd. 3/8-16 x 3-1/2” Spacer Locknut, 1/4-20 Spacer Nut, 1/2-20 UNF-2B RH Thread Nut, Elastic Stop 5/16-18 Lift Bellcrank Weldment, LH Rear Lift Bellcrank Weldment, RH Rear Flatwasher, 1.0 (1.062 x 1.5 x .048") Retaining Ring, 1” Ext. Hair Pin Cotter, .177" x 3-1/4” Grip, Deck Latch Lever

7

R

STWC 2008 SMC

31 32

33

34

33

35

36

39

38

37

40

30

41

43

45

44

42

44

23

6

24

22

18 19

19

55

28

47

26

5

17 13 15

4

11

7 8 20

10

9

15

46 12 47 12

16

21

27

25

14

a

12

51

50

52

15

49

4

16

53

19

54

56

57

58

59

60

26hp Kawasaki

61

62

63

64

65

a

15

2

29

21

66

67

1

30

3

section 8

sheeT meTal componenTs

8

R

section 8

sheeT meTal componenTs

ref. no.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

24 25

26 27 28 29 30

31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

part no. description

461918 04001-73 482938 04019-04 461989 482939 43462 481389 ** 423571 482553 04003-12 423556 04060-01 04019-03 04001-19 482552 04001-59 04019-02 451896 04021-10 483386 482616 482618 482616 482617 482937 423557 04021-09 04001-19 48566 451827 451826 481559 04021-20 48668 482028-01 481025 04021-07 451658 04001-167 43583 9278 482619 482622 482620 482621 48114-10

Main Frame Assembly w/Decals Bolt, Hex Hd. 5/16-18 x 3-3/4” Back Cover Nut, Serr. Flng. 3/8-16 Plate, Seat Mounting Cushion Cover Pin Retainer, Spring Spring Battery (not available through Scag) Battery Cover Battery Hold Down Pad Bolt, Carr. 5/16-18 x 3/4” Battery Box Roll Pin, Spring 5/32 x 3/4” Nut, Serr. Flng. 5/16-18 Bolt, Hex Hd. 3/8-16 x 1” Pad, Rubber Bolt, Hex Hd. 1/4-20 x 1-1/4” Nut, Serr. Flng. 1/4-20 Seat Base Support Nut, Elastic Stop 5/16-18 Seat Assembly w/Adj. Rails & Seat Belt Armrest Cover Armrest, RH Armrest Cover Armrest, LH Seat Track Set Footplate Nut, Elastic Stop 3/8-16 Bolt, Hex Hd. 3/8-16 x 1” Cable, Seat Stop Weldment, Caster Support (61V) Weldment, Caster Support (52V) Cap, Grease Nut, Elastic Stop 1.0-14 Bearing Set Plug, 1/4-28 Seal, 2.0” OD x 1.625” ID Nut, Elastic Stop 1/2-13 Yoke, Front Caster Wheel Bolt, Hex Hd. 1/2-13 x 9-1/2” Sleeve Caster Wheel Assembly (Incl. 41 thru 45) Tire, 13 x 6.5-6 Smooth Seal Rim (Incl. Item 45) Roller Bearing Fitting, Grease

ref. no.

46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67

part no. description

423575 423764 482633 43584 04001-28 04021-11 04030-05 04001-06 451580 04003-04 423912 424112 04001-32 04030-04 04110-03 451840 04021-05 483371 451897 04001-100 424584 04001-09

Mounting Bracket, Oil Tank Mounting Bracket, Fuel Tank Seat Pan Spacer, Caster Wheel Bolt, Hex Hd. 7/16-14 x 1-1/4” Nut, Elastic Stop 7/16-14 Lockwasher, 7/16” Bolt, Hex Hd. 1/4-20 x 5/8” Support Weldment, Oil Cooler Bolt, Carriage 5/16-18 x 1” Bracket, Fuel Valve Bracket, Hour Meter Bolt, Hex Hd. 3/8-16 x 1-1/4” Lockwasher. 3/8” Spring U-Nut, 3/8-16 Support Weld, Oil Cooler - 26hp Kaw. Locknut, 3/8-16 Center Lock Spring, Seat Latch Seat Latch Weldment Bolt, Hex Hd. 3/8-16 x 6” Seat Stop Bolt, Hex Hd. 5/16-18 x 1”

9