ILLUSTRATED
30
31
32
33
34
29
33
36
37
40
39
38
41
35
18
18
PARTS
IPL
This manual conTains The illusTraTed parTs lisT for models:
sTc48V-19Kai with a serial number of e4600001 to e4699999
sTc48V-23cV with a serial number of e4700001 to e4799999
sTc48V-26Bs with a serial number of e4800001 to e4899999
sTc52V-25cV with a serial number of e4900001 to e4999999
sTc61V-25cV with a serial number of e5000001 to e5099999
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 STC
Tiger Cat
© 2008
Scag Power Equipment
Division of Metalcraft of Mayville, Inc.
Part No. 06196
Printed 9/08
Printed in USA
R
Table of contents
Table of contents
48V & 52V cuTTer decKs .............................................................................................................................2
61V cuTTer decK ...........................................................................................................................................4
cuTTer decK conTrols .............................................................................................................................6
sheeT meTal componenTs ........................................................................................................................8
sTc foldaBle roll-oVer proTecTion sYsTem ................................................................................10
driVe sYsTem componenTs ....................................................................................................................12
enGine & aTTachinG parTs.......................................................................................................................14
sTeerinG componenTs .............................................................................................................................16
BraKe componenTs ..................................................................................................................................18
fuel and hYdraulic sYsTem ..................................................................................................................20
elecTrical sYsTem ...................................................................................................................................22
Bdp-10a hYdraulic pump assemBlY .....................................................................................................24
replacemenT decals and informaTion plaTes .............................................................................26
elecTrical schemaTic .............................................................................................................................28
i
R
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
55
55
14
14
14
53
53
53
56
56
72
73
29
21
49
49
49
49
3
3
3
3
3
29
80
48
84
54
81
83
31
83
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
R
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
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
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
424839
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 (7-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
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
3
R
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"
"A"
21
29
24
14
53
72
49
51
32
54
56
56
56
56
31
79
81
55
65
50
32
53
30
82
20
2
80
80
78
3
28
78
80
80
76
75
77
83
84
85
86
80
87
80
80
88
88
90
89
91
92
93
79
2
81
94
section 8
4
R
section 8
61V cuTTer decK
ref.
no.
part no. description
1 461862 Cutter Deck Velocity Plus
2 43687 Boss, Spring Anchor
3 424371 Bracket, LH Spring Anchor 61V
4 481625-01 Wing Nut, 3/8-16
5 481632 Anti-Scalp Wheel
6 04003-26 Bolt, Carriage 3/8-16 x 4”
7 422478 Bracket, Anti-Scalp Wheel
8 04017-27 Bolt, Serrated Flange 3/8-16 x 1”
9 04043-06 Flatwasher, 5/8” Hardened
10 04021-05 Locknut, 3/8-16 Center Lock
11 461846 Discharge Chute
12 04001-11 Bolt, Hex Head 5/16-18 x 1-1/2”, Rear
04001-12 Bolt, Hex Head 5/16-18 x 1-3/4”, Front
13 04021-10 Nut, Elastic Stop 5/16-18
14 04020-09 Nut, 5/8-11 UNC
15 45944 Shaft, Roller
16 04001-41 Bolt, Hex Head 5/8-11 x 9-1/2”
17 48038 Roller, Rear
18 04001-154 Bolt, Hex Head 5/16-18 x 4-3/4”
19 04063-08 Key, 1/4 x 1/4 x 2”
20 483246 Spring, LH Deck Drive
21 04043-04 Flatwasher, 3/8” - .938 x .391 x .105"
22 04001-176 Bolt, Hex Head 5/16-18 x 1-3/4” Grade 8
23 04019-03 Nut, Serrated Flange 5/16-18
24 04001-172 Bolt, Hex Head 1/4-20 x 1” Grade 8
25 48100-15 Bushing, .376 ID Oilite
26 04030-03 Lockwasher 5/16”
27 04040-15 Flatwasher 5/16”
28 483703 Spring, RH Deck Drive
29 04021-09 Nut, Elastic Stop 3/8-16
30 461940 Idler Arm Assembly, LH Drive
31 461946 lder Arm Assembly, RH Drive
32 483286 Pulley, Tapered Bore 6.33” Dia.
33 04110-03 U-Nut, 3/8-16
34 461663 Spindle Assembly
35 43589 Shaft, Spindle
36 481024 Seal Upper
37 481022 Bearing Assembly
38 48114-04 Grease Fitting
39 48677 Valve, Grease Relief
40 43644 Housing, Spindle
41 43312 Spacer, Outside
42 43296 Spacer, Inside
43 481025 Seal, Lower
44 43297 Bushing, Bottom
45 481035 Nut, Special 1-1/16 - 18
46 43590 Spacer, Spindle
47 482879 Cutter Blade 21”
48 483287 Pulley, Double Groove 6.33” Dia.
49 424367 Dust Shield
50 483210 Idler Pulley, 5” Dia.
ref.
no.
part no. description
51 48181 Idler Pulley, 5” Dia.
52 424575 Belt Cover (61V)
53 48926 Hub, Tapered 1-1/8” Bore
54 483415 Idler Pulley, 3-1/2” Dia.
55 43689 Pivot, Idler
56 48224 Bearing
57 424209 Turbo Baffle, Bolt On
58 451240 Push Arm Shaft
59 461516 Push Arm (Includes 64,60,62)
60 04020-16 Nut, 5/8-18 UNF
61 04021-13 Nut, Elastic Stop 5/8-11
62 48763 Rod End, 5/8 Male RH Thread
63 04001-79 Bolt, Hex Head 5/8-11 x 4-1/2”
64 48114-04 Grease Fitting, 90 Degree
65 483243 Belt, Deck Drive 61V
66 04001-09 Bolt, Hex Head 5/16-18 x 1”
67 483185 Spring, Discharge Chute
68 424841 Baffle Custom-Cut, 61V (7-Position)
69 04003-23 Bolt, Carriage 3/8-16 x 1”
70 04041-07 Flatwasher, 3/8-.391 x .938 x .105"
71 04001-77 Bolt, Hex Head 3/8-16 X 3-1/2”
72 483157 Belt, Deck Drive RH
73 482295 Wheel, Anti Scalp
74 45944 Roller Shaft
75 483167 Bolt, Special
76 04003-40 Bolt, Carriage 7/16-14 x 1-1/4”
77 461929 Lever Assy., Deck Level
78 04001-136 Bolt, Hex Head 3/8-16 x 1-1/2” Gr.8
79 04001-19 Bolt, Hex Head 3/8-16 x 1”
80 04019-04 Nut, Serrated Flange 3/8-16
81 04030-04 Lockwasher, 5/16”
82 43689 Pivot, Idler Short
83 04003-12 Bolt, Carr. 5/16-18 x 3/4”
84 483176 Wear Pad
85 04040-04 Flatwasher, 5/16-.344 x .688 x .065"
86 04021-04 Nut, Center Lock 5/16”
87 04001-19 Bolt, Hex Head 3/8-16 x 1”
88 04001-31 Bolt, Hex Head 3/8-16 x 2-1/2”
89 04021-11 Nut, Elastic Stop 7/16-14
90 04040-11 Flatwasher, 7/16-.500 x 1.250 x .083"
91 04001-46 Bolt, Hex Head 3/8-16 x 2-1/4”
92 04001-54 Bolt, Hex Head 3/8-16 x 3”
93 04021-09 Nut, Elastic Stop 3/8-16
94 483287 Pulley, Double Groove 6.33" Dia.
5
R
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
29
24
24
24
28
25
23
25
30
31
22
32
24
34
35
43
40
36
37
41
42
7
44
45
46
46
cuTTer decK conTrols
6
R
section 8
cuTTer decK conTrols
ref.
no.
1 482624 Rod, Deck Lift Linkage
2 04020-28 Nut, Jam 1/2-20 LH Thread
3 481766 Rod End, 1/2-20 Female Thread
4 04050-10 Retaining Ring, 1/2” External “E”
5 483062 Slide, Deck Height Adjust
6 43487 Pin, Deck Lift
7 423463 Bracket, Cutting Height Adjustment
8 04001-22 Bolt, Hex Head 3/8-16 x 2-3/4”
9 43668 Bushing .502" OD
10 04021-09 Nut, Elastic Stop 3/8-16
11 461874 Lever, Deck Latch
12 422346 Slide, Cutting Height
13 04014-03 Screw, Cap 5/16-18 x 3” FHHS
14 422381 Guide, Short
15 04003-04 Bolt, Carriage 5/16-18 x 1”
16 422380 Guide, Long
17 483177 Spring, Helper
18 04021-05 Nut, 3/8-16 Center Lock
19 04040-09 Flatwasher, 5/8-.656 x 1.312 x .095"
20 04019-04 Nut, 3/8-16 Serr. Flange
21 04001-32 Bolt, Hex Head 3/8-16 x 1-1/4”
22 43678 Swivel Joint LH
23 04061-07 Cotter Pin, 3/16 x 1”
24 04019-04 Nut, Serr. Flange 3/8-16
25 04001-20 Bolt, Hex Head 3/8-16 x 1-1/2”
26 04019-04 Nut, Serr. Flange 3/8-16
27 04021-09 Nut, Elastic Stop 3/8-16
28 48540 Chain
29 48114-04 Grease Fitting, 1/4-28 Self Tap
30 483181 Torsion Spring
31 461929 Lever Assy., Deck Level
32 04004-45 Stud, 1/2-13 x 20”
33 04067-09 Pin
481547 Lanyard
34 04020-09 Nut, 5/8-11 UNC
35 43679 Swivel Joint RH
36 04001-155 Bolt, Hex Head 1/2-13 x 5”
37 481765 Rod End, 1/2-20 Female RH Thread
38 04001-77 Bolt, Hex Head 3/8-16 x 3-1/2”
39 43572 Spacer
40 04021-02 Locknut, 1/4-20
41 43630 Spacer
42 04020-27 Nut, 1/2-20 UNF-2B
43 04021-10 Nut, Elastic Stop 5/16-18
44 45904 Lift Bellcrank Weldment, LH Rear
45905 Lift Bellcrank Weldment, RH Rear
04041-14 Flatwasher, 1.0-1.062 x 1.5 x .048"
04050-08 Retaining Ring, 1” ext.
45 04062-04 Hair Pin Cotter, .177 x 3-1/4”
46 481477 Grip, Deck Latch Lever
part no. description
7
R
sheeT meTal componenTs
STC 2008 BSMC
43
18 19
19
55
28
47
26
29
17
13
15
4
11
7 8 20
10
9
15
30
16
21
27
14
A
15
12
51
50
52
15
53
54
56
41
57
58
59
60
38
30
45
44
31
32
33
34
33
35
36
39
37
49
40
42
44
42
61
62
46
12
47
12
1
2
5
6
A
24
3
22
25
23
67
A
65
Seat Assy. With Black Arm Rest
63
64
66
66
67
section 8
8
R
section 8
sheeT meTal componenTs
ref.
no.
part no. description
1 461918 Main Frame Assembly w/decals
2 04001-73 Bolt, Hex Head 5/16-18 x 3-3/4”
3 482632 Cushion, Back
4 04019-04 Nut, Serr. Flange 3/8-16
5 461989 Plate, Seat Mounting w/decals
6 482111 Cushion, Lower Seat
7 43462 Pin Retainer, Spring
8 481389 Spring
9 ** Battery (not available through Scag)
10 423571 Battery Cover
11 482553 Battery Hold Down Pad
12 04003-12 Bolt, Carr. 5/16-18 x 3/4”
13 423556 Battery Box
14 04060-01 Roll Pin, Spring 5/32 x 3/4”
15 04019-03 Nut, Serr. Flange 5/16-18
16 04001-19 Bolt, Hex Head 3/8-16 x 1”
17 482552 Pad, Rubber
18 04001-59 Bolt, Hex Head 1/4-20 x 1-1/4”
19 04019-02 Nut, Serr. Flange 1/4-20
20 451896 Seat Base Support
21 04021-10 Nut, Elastic Stop 5/16-18
22 483385 Seat Assembly w/ adj. rails
23 482108 Arm Pad, RH
482110 Bracket, Armrest RH
24 482107 Arm Pad, LH
482109 Bracket, Armrest LH
25 482183 Channel, Armrest
26 423557 Footplate
27 04021-09 Nut, Elastic Stop 3/8-16
28 04001-19 Bolt, Hex Head 3/8-16 x 1”
29 48566 Cable, Seat Stop
30 451826 Weldment, Caster Support (48” & 52”)
451827 Weldment, Caster Support (61”)
31 481559 Cap, Grease
32 04021-20 Nut, Elastic Stop 1.0"-14
33 48668 Bearing Set
34 482028-01 Plug, 1/4-28
35 481025 Seal, 2.0” OD x 1.625” ID
36 04021-07 Nut, Elastic Stop 1/2-13
37 451471 Yoke, Front Caster Wheel
451658 Yoke, Front Caster Wheel (61”)
38 04001-134 Bolt, Hex Head 1/2-13 x 7-1/2”
04001-167 Bolt, Hex Head 1/2-13 x 9-1/2” (61”)
39 43581 Sleeve - 48” & 52”
43583 Sleeve - 61”
40 482503 Caster Wheel Assembly
482504 Caster Wheel Assembly (61”)
ref.
no.
part no. description
41 424112 Bracket, Hour Meter
42 482622 Seal
43 04001-32 Bolt, Hex Head 3/8-16 x 1-1/4”
44 482621 Roller Bearing
45 48114-04 Fitting, Grease
46 423575 Mounting Bracket, Oil Tank
47 423764 Mounting Bracket, Fuel Tank
48 482633 Seat Pan
49 43584 Spacer, Caster Wheel
50 04001-28 Bolt, Hex Head 7/16-14 x 1-1/4”
51 04021-11 Nut, Elastic Stop 7/16-14
52 04030-05 Lockwasher, 7/16"
53 04030-04 Lockwasher. 3/8" Spring
54 04110-03 U-Nut, 3/8-16
55 04003-04 Bolt, Carriage 5/16-18 x 1”
56 423912 Bracket, Fuel Valve
57 04021-05 Locknut, 3/8-16 Center Lock
58 483371 Spring, Seat Latch
59 451897 Seat Latch Weldment
60 04001-100 Bolt, Hex Head 3/8-16 x 6”
61 482625 Rim 48” & 52” (Includes Item 45)
482620 Rim 61” (Includes Item 45)
62 481613 Tire, 13 x 5.0-6 Smooth (48” & 52”)
482619 Tire, 13 x 6.5-6 Smooth (61”)
63 483736 Seat Assembly w/Adjustable Rails
64 483544 Cushion, Back
65 483545 Cushion, Lower Seat
66 483549 Armrest Kit
67 482635 Seat Adjustment Track Set
9
STC / STWC SUSPENSION SEAT - ILLUSTRATED PARTS LIST
2
14
3
6
5
4
11
7
4
3
1
2
10
8
13
12
13
13
Ref.
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Part No. Description
9292
04001-178
04040-11
483594
482950
482945
482946
482940
482943
482948
482942
482952
482944
482948
482941
04001-12
43572
483440
Suspension Seat Assembly w/seat belt
Bolt, Hex Head 7/16-20 x 1”
Flatwasher, 7/16-.500 x 1.25 x .083
Retractable Seat Belt
Armrest Only
Armrest Assembly Kit, LH
Armrest Assembly Kit, RH
Back Cushion Kit
Lumbar Kit
Knob Kit
Shock Absorber Kit
Seat Adjustment, Track Set
Weight Adjustment Kit
Knob Kit
Seat Cushion Kit
Seat Drain Kit (Included with Seat Cushion)
Bolt, Hex Head 5/16-18 x 1-3/4"
Spacer
Wire Harness Adapter
12
12
12
13
9
R
1
2
3
2
5
3
3
5
5
5
STC 2008 FOLDING ROPS
1
1
6
7
8
9
10
11
4
4
12
12
12
13
12
12
12
14
14
Seat Assy. With Black Arm Rest
section 8
sTc foldaBle roll-oVer proTecTion sYsTem
10
R
section 8
sTc foldaBle roll-oVer proTecTion sYsTem
ref.
no.
1 9512 STC Foldable ROPS Accessory (incl. all items listed)
2 04001-145 Bolt, Hex Head 1/2-13 x 3-1/2”
3 04021-19 Nut, Center Lock 1/2-13
4 483412 Retractable Seat Belt
5 04040-13 Flatwasher, 1/2-.562 x 1.375 x .109"
6 481625-03 Thumb Screw, 5/16-18 NC x 3/4”
7 04062-06 Hair Pin, Cotter
8 483262 Pin
9 04021-19 Nut, Center Lock 1/2-13
10 424407 Bracket, Stop
11 04001-145 Bolt, Hex Head 1/2-13 x 3-1/2”
12 461990 Seat Hardware Kit, STC
13 483451 Bracket
14 483412 Retractable Seat Belt (Seat with Black Armrest)
461990 Hardware Package, Seat Belt Mounting
part no. description
11
R
driVe sYsTem componenTs
STC 2005 DSC
21
22
23
24
25
20
1
27
28
3
1
1
26
19
8
9
10
1
11
7
11
7
12
16
10
13
12
16
18
32
4
6
5
14
10
17
2
2
29
15
28
30
31
section 8
12
R
section 8
driVe sYsTem componenTs
ref.
no.
1 04021-09 Nut, Elastic Stop 3/8-16
2 04019-04 Nut, Serrated Flange 3/8-16
3 483087 Spring, Pump Idler
4 43286 Spacer
5 04001-22 Bolt, Hex Head 3/8-16 x 2-3/4”
6 461603 Idler Arm Assy., Pump Drive
7 04063-14 Key, 5 x 5 x 25mm
8 483172 Belt, Transmission
9 483415 Pulley, 3-1/2” Dia. Idler
10 04043-04 Flatwasher, 3/8-.391 x .938 x .105"
11 482744 Pulley, 5.75" OD Taper Bore
12 482085 Hub, Tapered, 15mm Bore
13 04001-45 Bolt, 3/8-16 x 2”
14 43503 Pivot, Idler
15 48224 Bearing
16 04001-172 Bolt, Hex Head 1/4-20 x 1” Grade 8
17 04001-31 Bolt, Hex Head 3/8-16 x 2-1/2”
18 04001-20 Bolt, Hex Head 3/8-16 x 1-1/2”
19 483081 Pulley, 5.75" Dia. - 1.125” Bore
20 421203 Clamp Plate
21 04017-05 Hex Head Capscrew, 1/4-20 x 3/4”
22 422969 Control Lever, Pump
23 04017-05 Hex Head Capscrew, 1/4-20 x 3/4”
24 04030-02 Lockwasher, 1/4”
25 48829 Block, Pump Control
26 04060-06 Roll Pin
27 04001-136 Bolt, Hex Head 3/8-16 x 1-1/2” Grade 8
28 04019-04 Nut, Serr. Flange 3/8-16
29 04001-136 Bolt, Hex Head 3/8-16 x 1-1/2” Grade 8
30 424137 Bracket
31 04001-19 Bolt, Hex Head 3/8-16 x 1”
32 483215 Pulley, 5” Dia. Idler
part no. description
13
R
enGine & aTTachinG parTs
2008 STC EAPBS
1
11
5
2
4
4
3
15
8
12
7
9
14
13
4
10
6
16
4
17
section 8
14
R
section 8
ref. no. part no. description
enGine & aTTachinG parTs
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
8
9
482932
483439
483281
483685
423770
424107
41031
04019-04
482510
482349
04003-23
04104-01
483288
483266
483102
424133
423555
04001-11
04001-19
04011-12
483280-01
04003-31
04019-03
424415
Engine, Kawasaki 19hp KAI
Engine, Briggs & Stratton 26hp ELS
Engine, Kohler Command 23hp
Engine, Kohler Command 25hp
Bumper, Rear
Shield, Rear (48” & 52”)
Weight, Rear Shield ( 61” Only)
Nut, Serr. Flange 3/8-16
Extension, Oil Drain 3.3”
Extension, Oil Drain 4" (Kohler)
Bolt, Carr. 3/8-16 x 1”
Bolt, 3/8-16 x 1” Torx
Muffler (Briggs & Stratton)
Muffler (Kohler)
Muffler (Kawasaki)
Bracket, Muffler
Plate, Skid
Bolt, Hex Head 5/16-18 x 1-1/2”
Bolt, Hex Head 3/8-16 x 1”
Screw, Hex Head 5/16-18 x 3/4” Self Tap
Tubing, Oil Drain 1/2” x 8”
Bolt, Carr. 3/8-16 x 3/4”
Nut, Serr. Flange 5/16-18
Guard, Carb Inlet
15
R
section 8
STC 2002 SSC
1
2
3
4
5
7
8
38
39
19
20
32
40
41
42
15
25
27
28
4
5
35
35
34
9
34
29, 29A
22
37
16
10
11
12
13
14
18
18
30
21
6
17
31
17
33,
33A
26
23
To Pump
24
sTeerinG componenTs
16
R
section 8
STABILUS
STAB-O-SHOC
DO NOT OPEN. DO NOT HEAT
OBSERVE DISPOSAL INSTRUCTIONS
8517PQ 194/07 A 2
482xxx
482452 - Damper (orange colored print)
482794 - Damper (blue colored print)
sTeerinG componenTs
ref.
no.
part no. description
1 482340 Grip, Control Lever
2 461386 Handle Bar (Includes item 1)
3 04001-32 Bolt, Hex Head 3/8-16 x 1-1/4”
4 04030-04 Lockwasher, 3/8”
5 04041-07 Flatwasher, 3/8-.391 x .938 x .105"
6 04040-15 Flatwasher, 5/16-.375 x .875 x .083"
7 04060-01 Roll Pin, Spring 5/32 x 3/4”
8 422372 Bar, Control Lever
9 04021-09 Nut, Elastic Stop 3/8-16
10 482330 Rod End, 3/8-24 RH Female
11 04020-14 Nut, 3/8-24 RH Thread
12 482623 Rod, Pump Control Linkage
13 04020-17 Nut, 3/8-24 UNF-2B LH Thread
14 482331 Rod End, 3/8-24 LH Thread
15 43477 Pin Retainer
16 04001-20 Bolt, Hex Head 3/8-16 x 1-1/2”
17 04001-12 Bolt, Hex Head 5/16-18 x 1-3/4”
18 43602 Spacer, Pump Dampener
19 423599 Plate, Control Lever
20 04001-17 Bolt, Hex Head 5/16-18 x 2”
21 *482452 Gas Damper
*482794 Gas Damper
22 04001-19 Bolt, Hex Head 3/8-16 x 1”
23 482099 Block, Clamping
24 04003-12 Bolt, Carriage, 5/16-18 x 3/4”
25 461770 Control Plate - LH (Includes Decal)
461771 Control Plate - RH (Includes Decal)
26 04019-03 Nut, Serr., Flange, 5/16-18
27 04021-08 Nut, Elastic Stop 1/4-20
28 04001-18 Bolt, Hex Head 3/8-16 x 3/4”
29 43616 Shaft, Steering Control
30 04021-10 Nut, Elastic Stop 5/16-18
31 48114-04 Grease Fitting, 1/4-28 Self Tap
32 43559 Spacer, Control
33 49574 Control Lever Assy RH (Includes 31 & 35)
49573 Control Lever Assy LH (Includes 31 & 35)
34 04021-10 Nut, Elastic Stop 5/16-18
35 48100-06 Bushing
36 04041-08 Flatwasher, 1-1/4 x 49/64 x 16 Ga.
37 04050-02 Retaining Ring, 3/4” Ext.
38 423057 Bracket, Switch Actuator
39 04017-16 Bolt, Hex Serr. Flange 5/16-18 x 3/4”
40 04003-02 Bolt, Carr. 1/4-20 x 3/4”
41 45918 Bracket, Control Return
42 481389 Spring
43 43477 Pin Retainer
* Indentify the Gas Damper installed using the colored print and part number labeled on the Gas Damper. See Figure Below.
17
R
BraKe componenTs
STC 2002 BSC
4 5 18
36
38
26
33
30
32
40 16 17 35
34
20
31 11 3
25
24
22
23
24
35
20
24
2
26
28
1
21
6
20
19
27
7
6
8
9
15 14 13 12
10
44
43
41
42
section 8
18
R
section 8
BraKe componenTs
ref.
no.
1 04019-06 Nut, Serr. Flange 1/2-13
2 48807 Spring
3 04001-08 Bolt, Hex Head 5/16-18 x 3/4”
4 04001-163 Bolt, Hex Head 1/2-13 x 3-3/4”
5 04001-52 Bolt, Hex Head 1/2-13 x 2-1/2”
6 04021-19 Nut, 1/2-13 Center Lock
7 483190 Wheel Motor, Hydro-Gear
8 04063-25 Key, Woodruff 5/16 x 1”
9 461438 Wheel Hub Assembly
10 483644 Brake Band Assembly
11 482061 Bushing, Self Align
12 48680 Nut, Hex Castle 1.0-20 UNEF
13 04061-06 Cotter Pin, 9/64 x 1-1/2”
14 04028-02 Lug Nut, 1/2-20
15 482044 (48” & 52”) Wheel Assembly 23 x 9.5-12
481850 (61”) Wheel Assembly 24 x 12-12
481659 (48” & 52”) Rim
481851 (61”) Rim
482194 (48” & 52”) Tire 23 x 9.5-12
481852 (61”) Tire 24 x 12-12
16 04004-46 Brake Rod Stud, 3/8-24 x 8.125"
17 04020-14 Nut, 3/8-24 UNF
18 423279 Plate Weldment, Motor Backing
19 04064-16 Clevis Pin, 3/8 x 1.93”
20 04069-01 Pin, Rue Cotter 3/8" Dia.
21 451970 Brake Linkage LH
451971 Brake Linkage RH
22 48114-04 Grease Fitting, 1/4-28
23 04020-25 Nut, 3/8-24 UNF
24 04050-01 Retaining Ring, .625" Ext.
25 04021-10 Nut, Elastic Stop 5/16-18
26 04041-07 Flatwasher, 3/8-.391 x .938 x .105"
27 04001-187 Bolt, Hex Head 1/2-13 x 2-1/2” Grade 8
28 04001-166 Bolt, Hex Head 3/8-24 x 3-3/4”
29 04061-02 Cotter Pin, 3/32 x 3/4”
30 04001-20 Bolt, Hex Head 3/8-16 x 1-1/2”
31 451463 Brake Shaft
32 04021-09 Nut, Elastic Stop 3/8-16
33 48544 Rod End, 3/8-24 LH Thread
34 04064-02 Clevis Pin, 3/8 x 1.06"
35 48343-04 Clevis, 3/8-24
36 482102 Grip, Brake Lever
37 04019-04 Nut, Serr. Flange 3/8-16
38 461509 Brake Lever (includes item 36)
39 04001-22 Bolt, Hex Head 3/8-16 x 2-3/4”
40 04020-17 Nut, 3/8-24 UNF-2B LH Thread
41 422483 Lever, Brake
42 45974 Shaft Weldment, Pivot
43 43495 Pin, Pivot
44 04008-01 Bolt, Serr. Flange 1/2-20 x 4.563”
part no. description
19
R
fuel and hYdraulic sYsTem
STC 2007 FHS
m
l
J
To
enGine
m
l
a
B
d
c
K
d
f
c
B
e
a
G
G
f
2
12
9
8
27
1
1
1
4
11
12
12
11
10
14
15
9
13
17
23
24
39
16
21
22
20 19
9
3
30
28
50
6
31
44
18
19
20
20
19
18
25
3 55
45 46
18 19
33 47 48
35 32 54
34
48 47 49
46
29
5
18
18
19
19
20
9
55
56
7
36
4
7
36
53
e
38
26
51
57
J
K
41
40
43
26
26
58
42
31
44
37
37
36
36
4
4
59
59
section 8
20
R
section 8
fuel and hYdraulic sYsTem
ref.
no.
part no. description
1 482643 Pump, BDP-10A-316 (LH)
482644 Pump, BDP-10A-419 (RH)
2 482266-01 Elbow, 90 Degree 9/16" O-Ring x 3/8" Hose
3 48572-02 Fitting, 1/2” JIC x 5/8" O-Ring
4 48811 Hose, 3/8" Pushlock (Specify length)
5 482573 Bushing
6 482574 Fitting
7 482266-01 Elbow, 90 Degree 9/16" O-Ring x 3/8" Hose
8 48136-13 Hose Clamp, .69" Dia.
9 482548 Hose Assembly
10 04060-06 Roll Pin
11 48572-04 Fitting, 1/2” JIC x 1/2” O-Ring
12 48603-06 O-Ring
13 04001-20 Bolt, Hex Head 3/8-16 x 1-1/2”
14 04017-07 Bolt, Hex Head 1/4-20 x 1-1/4”
15 04030-02 Lockwasher
16 04021-09 Nut, Elastic Stop 3/8-16
17 422969 Control Lever
18 04001-08 Bolt, Hex Head 5/16-18 x 3/4”
19 04030-03 Lockwasher, 5/16"
20 04040-15 Flatwasher, 5/16-.375 x .875 x .083
21 481164 Cap, Hydraulic Tank
22 481507 Insert, Filler Neck
23 48829 Control Block
24 421203 Clamp Plate
25 461479 Hydraulic Tank Assembly w/Fittings
26 48603-06 O-Ring, 9/16”
27 482277 Tee Fitting, O-Ring to Barb
28 48136-13 Clamp, .69" Max. / .25" Min. Dia.
29 482571 Bushing
30 482572 Elbow, 0.38" Hose
31 48136-13 Clamp
32 483617 Fuel Hose, 1/4" ID Non-Perm.
33 423912 Bracket Fuel Valve
34 48059-01 Clamp, Fuel Hose 1/4" Hose ID
35 482212 Valve, Fuel Shutoff
ref.
no.
part no. description
36 48136-13 Clamp, .69" Max. / .25" Min. Dia.
37 482800-02 Fitting, 9/16" O-Ring x 3/8" Hose
38 04019-03 Nut, Serr. Flange 5/16-18
39 04041-07 Flatwasher, 3/8-.391 x .938 x .105"
40 48462-01 Oil Filter
41 482798 Filter Head Assembly
42 482800-01 Fitting, 3/4" O-Ring x 3/8" Hose
43 48604-03 Plug, 9/16-18 O-Ring
44 482557 Hose, Filter Inlet
45 462163 Fuel Tank RH
46 483792 Cap, Fuel Tank (incl. item #53)
47 482571 Tank Bushing
48 483748 Elbow, 90 Degree
49 462162 Fuel Tank LH
50 48811 Hose, 3/8" Pushlock 15” Long
51 04001-17 Bolt, Hex Head 5/16-18 x 2”
52 04010-10 Screw, 1/4-20 x 2”
53 482774 Gasket, Gas Tank Cap
54 ** Fuel Filter
55 482605 Hose Assembly
56 04001-11 Bolt, Hex Head 5/16-18 x 1-1/2"
57 482802 Nipple, Oil Filter 1.0-12 UNF-2A x 1-1/4”
58 48603-02 O-Ring, 3/4”
59 483190 Wheel Motor, Hydro-Gear
** Available through the individual engine manufacturer.
21
R
section 8
STC 2008 ESKA
29
30
23
20
21
19
24
16
33
32
31
12
17
18
14
10
11
10
11
15
8
3
4
5
9
10
11
2
12
12
13
7
6
25
26
38
39
40
41
35
36
37
34
27
1
20
20
2
42
42
43
44
45
SCAG
POWER E
QUIP
MENT
elecTrical sYsTem
22
R
section 8
elecTrical sYsTem
ref.
no.
1 483537 Hourmeter
2 48298 Fuse, 20 amp
3 483366 Key, Ignition
462069 Key Assembly w/Fob
4 48017-04 Nut, Hex 5/8-32
5 48017-03 Lockwasher, 5/8” Internal
6 461660 Electric PTO Clutch GT3.5
7 48798 Switch, Ignition
8 483957 Switch, PTO
9 483013 Relay
10 04031-01 Lockwasher, #10 External Tooth
11 04020-01 Nut, Hex #10-32
12 481637 Switch, N/O
13 461768 Panel, Instrument
14 482032 Choke & Throttle Control - Kawasaki (Qty 2)
481544 Choke Control - Kohler (Qty 1)
15 482032 Throttle Control - Kohler (Qty 1)
16 481638 Switch, Seat
17 483029 Module, Interlock
18 04010-01 Screw, #10-32 x .5” Phillips Head
19 483665 Battery, 350CCA (Not Available Through Scag)
20 04001-44 Bolt, Hex Head 1/4-20 x .5”
21 04020-02 Nut, Hex 1/4-20
22 48029-15 Cable, Battery Black (negative)
23 48029-12 Cable, Battery Red (positive)
24 483618 Wiring Harness, Main
25 483081 Pulley, 5.45 OD x 1.125” Bore
26 04021-10 Nut, Elastic Stop 5/16-18 Key
27 424112 Mounting Bracket, Hour Meter
28 04010-11 Screw, #10-32 x 1.5” Phillips Head
29 482543 Adaptor, Wiring Harness (Kawasaki only)
482094 Adaptor, Wiring Harness (Kohler only)
30 04063-23 Key, 1/4 x 1/4 x 3-1/4”
31 04041-28 Flatwasher, 7/16-.469 x 1-3/4” x 1/4”
32 04030-05 Lockwasher, 7/16”
33 04001-101 Bolt, Hex Head 7/16-20 x 2-1/2” UNF
34 04010-12 Screw, #10-32 x 3/4”
35 04001-08 Bolt, Hex Head 5/16-18 x 3/4”
36 04030-03 Lockwasher, 5/16”
37 04040-15 Flatwasher, 5/16-.375 x .875 x .083
38 423909 Backing Plate
39 481716 Rubber Pad, Clutch Stop
40 422534 Plate, Backing
41 48030-09 Clamp
42 483629 Fuse Holder
43 483571 Cover, Sealed Double
44 482588 Clip, Wire
45 483642 Double Fuse Assembly, Sealed (Incl. items 2, 42, 43, 44)
part no. description
23
R
Bdp-10a hYdraulic pump assemBlY
Overhaul Seal Kit
1
2
3
4
5
6
7
8
9
10
28
24
30
26
11
12
13
14
15
22
23
20
21
18
17
16
19
27
29
25
30
24
PORT "A"
SIDE
PORT "B"
SIDE
section 8
24
R
section 8
Bdp-10a hYdraulic pump assemBlY
ref.
no.
1 HG 70516 Housing Kit
2 HG 70573 End Cap Kit
3 HG 50641 Straight Headless Pin
4 HG 50969 Hex Flange Bolt, M8-1.25 x 60mm
5 HG 51232 Housing O-Ring
6 HG 2513027 Charge Pump Kit
7 HG 50273 Gerotor Assembly
8 HG 9004101-1340 O-Ring
9 HG 50095 Socket Head Screw, M6 x 1.0-20mm
10 HG 2513030 Bypass Valve Kit
11 HG 70521 Pumpshaft Kit
12 HG 50315 Ball Bearing, 17 x 40 x 12mm
13 HG 51161 Lip Seal
14 HG 50329 Retaining Ring
15 HG 50951 Spacer
16 HG 70331 Cylinder Block Kit
17 HG 2003014 Block Spring
18 HG 2003017 Block Thrust Washer
19 HG 51444 Valve Plate
20 HG 2003087 Swash Plate
21 HG 50551 Ball Thrust Bearing
22 HG 2003005 Trunnion Arm
23 HG 2000015 Slot Guide
24 HG 2510062 Check Valve Kit (.024” Orifice) port “A” on Left Hand Pump, port “B” on Right Hand Pump
25 HG 70403 Charge Relief Kit
26 HG 2513043 Trunnion Seal with Retainer
27 HG 9005110-4400 Straight Thread Plug
28 HG 50408 Straight Headless Pin
29 HG 70525 Overhaul Seal Kit
30 HG 70743 System Check Relief Kit, port “B” on Left Hand Pump, port “A” on Right Hand Pump
part no. description
25
R
replacemenT decals and informaTion plaTes
12
5
8
6
4
9
12
7
48404
STC 2009 RDP1
WarninG
insTall BelT coVer Before
operaTinG machine
read operaTor's manual
483402
482100
forWard
reVerse
f
r
Hea
vy-
Duty
Co mmerc
ial
481971
10
11
13
18
MANUFACTURED UNDER ONE OR MORE
OF THE FOLLOWING PATENTS:
4,487,006 4,885,903 4,920,733 4,967,543
4,991,382 4,998,948 5,042,239 5,117,617
5,133,176 5,826,416 5,832,708 5,865,018
6,192,666 6,766,633 6,892,519 6,996,962
7,065,946 7,197,863
PATENTS PENDING
483838
section 8
26
R
section 8
STC 2009 RDP2
14
R
16
17
482166
3
15
483839
replacemenT decals and informaTion plaTes
ref.
no.
part no. description
1 483407 Decal, Danger-Spinning Blades
2 483406 Decal, Warning-Rotating Blades
3 483199 Decal, 48V
483200 Decal, 52V
483201 Decal, 61V
4 483158 Decal, ROPS
5 483044 Decal, Patents
6 482100 Decal, Traction Control
7 481971 Decal, Heavy Duty Commercial
8 48404 Decal, Metalcraft - Made in USA
9 483402 Decal, Belt Cover
10 482982 Decal, Instrument Panel
11 482835 Decal, Fuel Valve Position
12 482566 Decal, Cutting Height Bottom Row of Holes
13 483838 Decal, Tiger Cat
14 482709 Decal, Seat Support
15 483839 Decal, Rear Bumper
16 482166 Decal, Front Footplate
17 483405 Decal, Discharge Chute
18 482549 Decal, Cutting Height Top Row of Holes
** 461983 Spanish Decal Kit, STC / STWC (not shown)
27
R
RELAY
MODULE
PLUG
PTO
SWITCH
KEY
SWITCH
TO
ENGINE
ADAPTER
HARNESS
CLUTCH
NEG
POS
HOURMETER
STARTER
SOLENOID
STARTER
GROUND
R.H. NEUTRAL
SWITCH
20 AMP FUSES
BRAKE
INTERLOCK
SWITCH
SEAT
SWITCH
L.H. NEUTRAL
SWITCH
DIODE
DIODE
BRIGGS & STRATTON ADAPTER HARNESS
PINK
RED
GRN W/BLK STRIPE
WHITE
BLACK
LIGHT BLUE
ORANGE
BROWN
RED
BLUE
LIGHT BLUE
RED W/YEL STRIPE
YELLOW
RED
RED
RED
RED
RED
RED W/YEL STRIPE
BLUE
RED
RED
RED
GRN W/BLK STRIPE
YELLOW
WHITE
BLACK
GRN W/WHT STRIPE
GREEN
GREEN
GRN W/WHT STRIPE
RED
BLACK
BLACK
RED
BLACK
BLACK
BLACK
ORANGE
RED W/WHT STRIPE
2008 STC 26 ELS & 25CV Electrical Schematic
BLACK
RED
GRN W/WHT STRIPE
YELLOW
WHITE
RED W/YEL STRIPE
MAIN HARNESS
SOLENOID "B+"
SOLENOID
SOLENOID
ENGINE GROUND
ENGINE
KOHLER ADAPTER HARNESS
SOLENOID "B+"
ENGINE PLUG
MAIN HARNESS
WHITE
RED
YELLOW
GRN W/WHT STRIPE
KAWASAKI ADAPTER HARNESS
MAGNETO
FUEL SOLENOID
SOLENOID
RED
RED W/YEL STRIPE
YELLOW
GRN W/WHT STRIPE
DIODE
(600V 2A)
elecTrical schemaTic
section 8
28
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