Scag Power Equipment SVR Series Setup guide

ILLUSTRATED
PARTS
MANUAL
Part No. 06204
Printed 2/10
Printed in USA
© 2010
Scag Power Equipment
Division of Metalcraft of Mayville, Inc.
Model SVR
V-Ride
IPL
30
31
32
33
34
29
33
36
37
40
39
38
41
35
18
18
THIS MANUAL CONTAINS THE ILLUSTRATED PARTS LIST FOR MODELS:
SVR36A-20FX with a serial number of E8200001 to E8299999
SVR48V-24FX with a serial number of E8300001 to E8399999
SVR52V-26FX with a serial number of E8400001 to E8499999
SMVR-36A with a serial number of E8500001 to E8599999
SMVR-48V with a serial number of E8600001 to E8699999
SMVR-52V with a serial number of E8700001 to E8799999

I
R
Table of Contents
Table of Contents
36A CUTTER DECK...........................................................................................................................................2
48V & 52V CUTTER DECKS .............................................................................................................................4
CUTTER DECK CONTROLS .............................................................................................................................6
SHEET METAL COMPONENTS ........................................................................................................................8
STEERING CONTROLS AND FUEL COMPONENTS.....................................................................................10
HYDRAULICS AND ENGINE COMPONENTS ................................................................................................12
ELECTRICAL SYSTEM ...................................................................................................................................14
HYDRAULIC PUMP ASSEMBLY .....................................................................................................................16
REPLACEMENT DECALS AND INFORMATION PLATES .............................................................................18
SVR ELECTRICAL SCHEMATIC.....................................................................................................................20
SVR ELECTRICAL SCHEMATIC.....................................................................................................................21

2
R
Section 8
36A CUTTER DECK
A
A
B
B
1
2
3
4
7
10
8
9
6
6
4
12
32
11
7
8
9
13
14
7
8
15
16
18
20
15
18
19
17
21
21
18
18
22
26
25
24
23
27
28
29
30
34
33
32
18
18
35
16
54
53
31
36
37
38
39
39
41 40
42
43
44
45
46
47
58
57
56
55
52
5
48
50 49
51
7
60
61
59
18
62
21
66
67
66
64 65
63

3
R
Section 8
36A CUTTER DECK
Ref.
No. Part No. Description Ref. No. Part No. Description
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
462236
04020-09
04001-172
48926
04063-08
483284
04021-09
04043-04
424367
424615
483969
483210
48181
43077
48224
04001-62
43816
04019-04
04001-136
462233
04001-09
451724
461755
461756
04020-08
48542
48114-08
452076
483997
483361
04110-03
04107-04
04021-11
04003-42
04001-136
484020
461663
43589
481024
481022
48114-04
48677
43644
43312
43296
Cutter Deck w/Decals
Nut, 5/8-11 UNC
Bolt, Hex Head 1/4-20 x 1"
Tapered Hub, 1.125" Bore
Key, 1/4 x 1/4 x 2"
Pulley, 5.73 OD Tapered Bore
Nut, Elastic Stop 3/8-16
Flatwasher, 3/8-.391 x .938 x .105
Dust Shield
Bracket, Belt Guide
Belt, Cutter Deck
Pulley, 5" Idler
Pulley, Idler
Spacer
Bearing
Bolt, Hex Head 3/8-16 x 3-1/4"
Pivot, Idler
Nut, Serrated Flange 3/8-16
Bolt, Hex Head 5/16-18 x 1-1/2" Gr.8
Idler Arm Assy. (Incl. # 15)
Bolt, Hex Head 5/16-18 x 1"
Shaft Weldment, Pusharm Mount
Pusharm Assy., LH
Pusharm Assy., RH
Nut, 1/2-20 UNF
Rod End, 1/2-20 RH
Grease Fitting
Shaft Weldment
Guide Roller
Lever, Deck Level
U-Nut, 3/8-16
Bolt, Hex Head 3/8-16 x 2" Special
Nut, Elastic Stop 7/16-14
Bolt, Carriage 7/16-14 x 2-1/4"
Bolt, Hex Head 3/8-16 x 1-1/2" Gr.8
Spring
Spindle Assembly
Shaft, Spindle
Seal, Upper
Bearing Assembly
Grease Fitting
Valve, Grease Relief
Housing, Spindle
Spacer, Outside
Spacer, Inside
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
481025
43297
481035
483174
04021-04
04040-04
04003-12
04001-176
04030-03
04021-22
43590
482878
04043-06
04001-41
423783
04003-23
482295
451926
461356
482245
04001-154
04021-10
04001-12
Seal, Lower
Bushing, Lower
Nut, Special 1-1/16" - 18
Pad, Deck Wear
Nut, Center Lock 5/16-18
Flatwasher, 5/16-.344 x .688 x .065
Bolt, Carriage 5/16-18 x 1-3/4"
Bolt, Hex Head 5/16-18 x 1-3/4"
Lockwasher, 5/16" Spring
Nut, Elastic Stop 5/16-18
Spacer, Spindle Bottom
Cutter Blade, 18"
Flatwasher, 5/8-.688 x 1.75 x .134 HD
Bolt, Hex Head 5/8-11 x 9-1/2"
Baffle, Flange 36A
Bolt, Carriage 3/8-16 x 1"
Wheel, Anti-Scalp
Shaft Weldment
Discharge Chute Assembly
Spring, Discharge Chute
Bolt, Hex Head 5/16-18 x 4-3/4"
Nut, Elastic Stop 5/16-18
Bolt, Hex Head 5/16-18 x 1-3/4"

4
R
Section 8
48V & 52V CUTTER DECKS
A
B
B
A
1
2
3
4
5
6
8
9
10
11
11
10
82
3
4
76
6
13
12
14
69
8
10
17
17
18
19 16 15
14
20
20 22
21
21
26
23
24
25
27
28
29
30
32
31
33
34
62
62
61
16
35
14
14
29
36
37
38
39
41 40
42
43
44
39
45
46
47
57
55
54
53
52
50 49
48
51
20
60
21
59
57
58
8
66
66
67
65
15
64
63
68

5
R
Section 8
48V & 52V CUTTER DECKS
Ref.
No. Part No. Description Ref. No. Part No. Description
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
462237
462238
04020-09
04001-172
48926
04063-08
483282
483284
483966
484100
04021-09
424615
04043-04
424367
483210
483215
04019-04
04001-136
04001-62
48224
462234
462235
43681
04001-09
04019-03
451724
461755
461756
04020-08
48542
452076
483997
483361
04110-03
04003-42
04107-04
04021-11
04021-22
04030-03
484020
461663
43589
481024
481022
48114-04
48677
43644
43312
43296
Cutter Deck w/Decals (48V)
Cutter Deck w/Decals (52V)
Nut, 5/8-11 UNC
Bolt, Hex Head 1/4-20 x 1"
Tapered Hub
Key, 1/4 x 1/4 x 1"
Pulley, 5.13 OD (48V)
Pulley, 5.73 OD (52V)
Belt, Cutter Deck (48V)
Belt, Cutter Deck (52V)
Nut, Elastic Stop 3/8-16
Bracket, Belt Guide
Flatwasher, 3/8-.391 x .938 x .105 HD
Dust Shield
Pulley, 5" Idler
Pulley, 5" Idler
Nut, Serrated Flange 3/8-16
Bolt, Hex Head 3/8-16 x 1-1/2" Gr.8
Bolt, Hex Head 3/8-16 x 3-1/4"
Bearing
Idler Arm Assembly - 48V (Incl. # 17)
Idler Arm Assembly - 52V (Incl. #17)
Pivot, Idler
Bolt, Hex Head 5/16-18 x 1"
Nut, Serrated Flange 5/16-18
Shaft Weldment, Pusharm Mount
Pusharm Assembly, LH
Pusharm Assembly, RH
Nut, 1/2-20 UNF
Rod End, 1/2-20 RH
Shaft Weldment
Guide Roller
Lever, Deck Level
U-Nut, 3/8-16
Bolt, Carriage 7/16-14
Bolt, Hex Head 3/8-16 x 2" Special
Nut, Elastic Stop 7/16-14
Nut, Elastic Stop 5/16-18
Lockwasher, 5/16" Spring
Spring, Cutter Deck
Spindle Assembly
Shaft, Spindle
Seal, Upper
Bearing Assembly
Grease Fitting
Valve Grease Relief
Housing, Spindle
Spacer, Outside
Spacer, Inside
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
481025
43297
481035
483176
04021-04
04040-04
04003-12
04001-176
43590
482877
482878
04043-06
04001-41
424839
424840
04003-23
482295
45944
04001-47
04041-38
461844
461845
482245
04001-154
04021-10
04001-12
481625-01
425095
425364
425094
425363
Seal, Lower
Bushing, Lower
Nut, Special 1-1/16" - 18
Pad, Deck Wear
Nut, Center Lock 5/16-18
Flatwasher, 5/16-.344 x .688 x .065
Bolt, Carriage 5/16-18 x 3/4"
Bolt, Hex Head 5/16-18 x 1-3/4"
Spacer, Spindle Bottom
Cutter Blade, 16-1/2" (48V)
Cutter Blade, 18" (52V)
Flatwasher, 5/8-.688 x 1.75 x .134 HD
Bolt, Hex Head 5/8-11 x 9-1/2"
Baffle, Flange 48V
Baffle, Flange 52V
Bolt, Carriage 3/8-16 x 1"
Wheel Anti-Scalp
Shaft Weldment
Bolt, Carriage 3/8-16 x 5"
Flatwasher, 3/8-.406 x 2.25 x .1875
Discharge Chute Assembly - 48V
Discharge Chute Assembly - 52V
Spring, Discharge Chute
Bolt, Hex Head 5/16-18 x 4-3/4"
Nut, Elastic Stop 5/16-18
Bolt, Hex Head 5/16-18 x 1-3/4"
Knob w/Stud
Belt Cover, RH (48V)
Belt Cover, RH (52V)
Belt Cover, LH (48V)
Belt Cover, LH (52V)

6
R
Section 8
CUTTER DECK CONTROLS
A
A
B
B
C
C
1
2
3
4
8
8
8
8
8
8
8
8
88
8
8
9
10
5
12
4
9
12
10
9
511
6
6
4
11
7
5
14
4
9
9
10
15
12
4
56
17
16
18
18
19 20 21 22
14
15
24 25
26
27
28
34 36
36
37
37
33 34 38
39
40
7
21
23
9
9
8
8
8
8
12
41
32
43
35
23
29
30
31
42
44
45
46
46
46
46
57
47
448
10
49
50
51
52 53
57
55
52
58

7
R
Section 8
CUTTER DECK CONTROLS
Ref.
No. Part No. Description Ref. No. Part No. Description
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
481625-01
491536
491537
452063
04021-07
43806
04001-52
04001-74
04019-04
04001-20
483361
483987
483876
48540
452057
452053
04019-06
04021-10
04001-09
04110-04
483628
483334
04041-08
04050-02
04001-54
04041-07
04021-09
43747
483453-14
452061
483600
43212
04001-31
04001-183
43748
424652
04019-06
04021-09
43554
43666
425064
04001-82
04062-04
483345
452062
483763
43805
481559
Knob w/Stud
Belt Cover w/Decals (36A)
Belt Cover w/Decals (48V & 52V)
Arm Weldment, RH
Nut, Elastic Stop 1/2-13
Spacer
Bolt, Hex Head 1/2-13 x 2-1/2"
Bolt, Hex Head 1/2-13 x 3"
Nut, Serrated Flange 3/8-16
Bolt, Hex Head 3/8-16 x 1-1/2"
Lever, Deck Level
Linkage, Deck Lift (36A)
Linkage, Deck Lift (48V & 52V)
Chain
Deck Lift Weldment (36A)
Deck Lift Weldment (48V & 52V)
Nut, Serrated Flange 1/2-13
Nut, Elastic Stop 5/16-18
Bolt, Hex Head 5/16-18 x 1"
U-Nut, 3/8-16
Bearing, Deck Lift - 36A
Bearing, Deck Lift - 48V & 52V
Flatwasher, 3/4-.766 x 1.25 x .0598
Retaining Ring, .750 "E"
Bolt, Hex Head 3/8-16 x 3"
Flatwasher, 3/8-.391 x .938 x .105
Nut, Elastic Stop 3/8-16
Actuator Rod
Bearing
Handle Weldment, Deck Latch
Spring, Deck Latch
Spacer
Bolt, Hex Head 3/8-16 x 2-1/2"
Bolt, Hex Head 1/2-13 x 1-3/4"
Bushing, Deck Latch
Deck Latch, Outer
Nut, Serrated Flange 1/2-13
Nut, Elastic Stop 3/8-16
Spacer
Spacer
Bracket, Deck Height
Bolt, Hex Head 1/2-13 x 4-1/2"
Hair Pin Cotter
Pin Assembly w/Lanyard
Arm Weldment, LH
Spring, Deck Lift
Spacer
Cap, Grease
45
46
47
48
49
50
51
52
53
54
55
56
57
58
04021-20
481657
481025
452034
04001-80
43511
9276
481770
481846
48114-03
481769
41020
04001-190
04001-82
04001-37
425099
425209
Nut, Elastic Stop 1"-14
Bearing w/Race
Seal, 2" OD x 1.625 ID
Caster Yoke Weldment
Bolt, Hex Head 1/2-13 x 6-1/2"
Sleeve, Caster Wheel
Caster Wheel Assembly, 11 x 4.0-5
Bearing, Oilite
Roller Bearing, Short
Grease Fitting, 45 Degree
Roller Bearing, Long
Weight
Bolt, Hex Head 1/2-13 x 2-3/4"
(48V & 52V - One Weight)
Bolt, Hex Head 1/2-13 x 4-1/2"
(36A - Two Weights)
Bolt, Hex Head 1/2-13 x 5-1/2"
(Three Weights Installed)
Reinforcement, Bearing - 36A (not shown)
Reinforcement, Bearing - 48V & 52V

8
R
Section 8
SHEET METAL COMPONENTS
A
A
B
BC
C
1
2
3
4
5
6
2
6
7
8
9
9
10 12
13
11
14
15
15
6
16
13
13
18
15
19
13
13 18 20
21
22
23
25
26
28
29
27
26
25
24
35
40
38
30
31
32
15
35
34 33
36
37
35
15
17
41
44
35
42
39
43
45
15
46
46

9
R
Section 8
SHEET METAL COMPONENTS
Ref.
No. Part No. Description Ref. No. Part No. Description
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
462240
04001-06
481625-01
491536
491537
425229
04019-02
42392
48099
48661
423308
04003-01
04029-01
04003-12
425085
04019-03
425307
04003-02
04024-03
425148
04017-05
483963
04021-09
04040-12
48807
04009-09
483453-19
462223
04009-15
425152
Instrument Panel w/Decal
Bolt, Hex Head 1/4-20 x .63
Knob w/Stud
Belt Cover w/Decals - 36A
Belt Cover w/Decals - 48V & 52V
Bracket, Oil Cooler - 48V & 52V Only
Nut, Serrated Flange 1/4-20
Battery Cover
Insulation, Battery Cover
Pad, Rubber
Battery Box
Bolt, Carriage 1/4-20 x 6"
Wing Nut, 1/4-20
Bolt, Carriage 5/16-18 x 3/4"
Bracket, Battery Support
Nut, Serrated Flange 5/16-18
Bracket, Neutral Switch
Bolt, Carriage 1/4-20 x 3/4"
Nut, Push On 5/16"
Bracket, Knee Pad
Bolt, Hex Head 1/4-20 x 3/4"
Knee Pad
Nut, Elastic Stop 3/8-16
Flatwasher, 3/8-.438 x 1" x .083
Spring
Bolt, Shoulder 1/2 x 1"
Bearing
Footplate Assembly (Incl. # 26)
Bolt, Shoulder 3/8 x 1/4"
Footplate Extension
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
04001-09
04040-04
425288
425084
04001-19
04019-04
04001-18
04030-04
484041
43814
04001-51
425036
04112-05
04017-36
462230
462231
462232
04110-04
481284
452121
Bolt, Hex Head 5/16-18 x 1
Flatwasher, 5/16-.344 x .688 x .065
Switch Bracket, Operator Presence
Bracket, Oil Filter Base
Bolt, Hex Head 3/8-16 x 1"
Nut, Serrated Flange 3/8-16
Bolt, Hex Head 3/8-16 x 3/4"
Lockwasher, 3/8"
Spring, Foot Platform
Pin, Spring Mount
Bolt, Hex Head 3/8-16 x 3-3/4"
Guard, Foot
Locknut, 1/2-13 Spiral Lock
Bolt, Serrated Flange 1/2-13 x 1"
Mainframe Assembly w/Decals (36)
Mainframe Assembly w/Decals (48)
Mainframe Assembly w/Decals (52)
U-Nut, 3/8-16
Bumper, Rubber
Handle Weldment

10
R
Section 8
STEERING CONTROLS AND FUEL COMPONENTS
A
A
B
B
1
TO FUEL
FILTER
2
46
58
7
3
9
10
11
12
12
13
18
17
19
20 23
24
16
15
14
15
9
10
11
22
11
21
25
26
29
30
27
28
34
33
31
32
10
35
24
36
32
39
34 40 43
41
42
44
37 38
37
38
38
45 10
46
47
45
10
46
48
49
50
51
52
54
38
38
53

11
R
Section 8
STEERING CONTROLS AND FUEL COMPONENTS
Ref.
No. Part No. Description Ref. No. Part No. Description
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
483617
48059-01
462177
483896
482571
483897
483536
483792
04040-15
04030-03
04001-08
04050-10
43820
462220
462221
483453-19
484092
04003-02
04003-06
481545
425307
04019-02
04001-10
04040-04
04021-10
484072
43749
04001-12
452054
425079
04019-03
Fuel Hose 1/4" ID (Order by Inch)
Clamp, Fuel Hose 1/4" ID
Fuel Tank Assy. (Incl. #4, 5, 6, 7)
Valve, Fuel Shut Off
Bushing, .56 Viton
Fuel Gauge Assembly
Grommet, Fuel Gauge
Cap, Fuel Tank
Flatwasher, 5/16-.375 x .875 x .083
Lockwasher, 5/16" Spring
Bolt, Hex Heaf 5/16-18 x 3/4"
Retaining Ring, .50 External
Shaft, Steering Handles
Handle Bar Assy., LH (Incl. # 15, 16)
Handle Bar Assy., RH (Incl. # 15, 16)
Bearing
Grip, Control Lever
Bolt, Carriage 1/4-20 x 3/4"
Bolt, Carriage 1/4-20 x 1"
Switch, Interlock
Bracket, Neutral Switch
Nut, Serrated Flange 1/4-20
Bolt, Hex Head 5/16-18 x 1-1/4"
Flatwasher, 5/16-.344 x .688 x .065
Nut, Elastic Stop 5/16-18
Linkage Assembly
Spacer, Pump
Bolt, Hex Head 5/16-18 x 1-3/4"
Bellcrank, Brake Weldment
Brake Keeper Plate
Nut, Serrated Flange 5/16-18
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
452055
04001-32
04040-12
04021-09
04021-05
04050-01
04001-11
04019-03
484090
43750
462241
481548
04001-45
04001-14
483504
04021-08
452117
04009-14
04009-11
04050-05
483601
452118
04020-12
484093
Brake Weldment, LH
Bolt, Hex Head 3/8-16 x 1-1/4"
Flatwasher, 3/8-.438 x 1.0 x .083
Nut, Elastic Stop 3/8-16
Nut, Center Lock 3/8-16
Retaining Ring, .625 External "E"
Bolt, Hex Head 5/16-18 x 1-1/2"
Nut, Serrated Flange 5/16-18
Linkage Assembly, Brake
Spacer
Brake Lever w/Grip
Grip, Brake Lever
Bolt, Hex Head 3/8-16 x 2"
Bolt, Hex Head 1/4-20 x 1"
Bearing
Nut, Elastic Stop 1/4-20
Lock Weldment, Neutral
Bolt, Shoulder 3/8 x .375
Bolt, Shoulder 3/8 x 1"
Flatwasher, 3/8-.406 x .812 x .065
Spring, Neutral Lever
Handle Weldment
Nut, Jam 3/8-16
Knob, Soft Touch

12
R
Section 8
HYDRAULICS AND ENGINE COMPONENTS
A
A
B
C
C
D
D
E
E
F
F
G
G
H
H
J
J
K
K
L
L
1
2
35
3
3
3
33
3
5
5
5
5
5
5
5
3
3
B
6
6
510 9
14
8
13
11
12
4
4
7
7
17
18
19
20
15
16
61
63
6
61
21
21
22
22
23
24
43
45
44 46
41
40
39
38
37
35
34
32
32
33
36
42
51
52
48
50
53
54
55
48
58
57
58
59
56
56 49
48
47
29
28
30
31
26
M
M
54
21
21
60
60
64
73
67
72
66
65
69
70
71
68
74

13
R
Section 8
HYDRAULICS AND ENGINE COMPONENTS
Ref.
No. Part No. Description Ref. No. Part No. Description
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
484101
484102
483968
482708
48136-13
48136-05
48811
482839
48351
462176
482571
482572
482573
48254
481507
481164
482417
482800-02
482266-01
482481
48571-02
48462-01
483951
48572-02
483807
46928
04001-19
04030-04
04040-05
04019-03
425213
425086
04003-04
04001-32
482649
483520
04063-14
482085
483802
04001-172
462166
04041-28
04030-05
04102-03
Engine, 20hp Kawasaki FX
Engine, 24hp Kawasaki FX
Engine, 26hp Kawasaki FX
Cooler, Transmission (48 & 52 Only)
Clamp, .69 Max Dia.
Clamp, .87 Max Dia.
Hose, 3/8 Pushlock (order by inch)
Heatshield, Flexible
Hose, 1/2 Pushlock (order by inch)
Hydraulic Tank Assy. (incl. # 9 through 13)
Bushing, .56 Dia, Viton
Fitting, 90 Degree - .38 Hose
Bushing, .78 Dia. Viton
Fitting, 90 Degree - .50 Hose
Insert, Filler Neck
Cap, Hydraulic Tank
Filter Head
Fitting
Elbow, 90 Degree
Tee Fitting, 3/4 O-Ring
Cap, 3/4" JIC
Oil Filter
Hose Assembly
Fitting, Union 1/2 x 5/8
Wheel Motor, Hydro-Gear
Wheel Hub Assembly
Bolt, Hex Head 3/8-16 x 1"
Lockwasher, 3/8" Spring
Flatwasher, 3/8-.406 x .812 x .065
Nut, Serrated Flange 5/16-18
Bracket, Anti-Rotation (36")
Bracket, Anti-Rotation (48" & 52")
Bolt, Carriage 5/16-18 x 1"
Bolt, Hex Head 3/8-16 x 1-1/4"
Pulley, 5.45 OD Tapered Bore
Belt, Pump Drive
Key, 5 x 5 x 25mm
Tapered Hub, 15mm Bore
Pulley, 4.75 OD - 1.125 Bore
Bolt, Hex Head 1/4-20 x 1" Gr. 8
Clutch w/Tag
Flatwasher, 7/16-.469 x 1.75 x .25
Lockwasher, 7/16" Spring
Bolt, Hex Head 7/16-20 x 2-1/4" Patch
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
04063-28
483657
483658
483659
484056
481868
484057
04028-02
422214
HG53625
04001-161
04043-04
483213
483526
04001-54
04019-04
04021-05
04021-09
04001-62
04041-12
462229
48224
43734
48485-01
482266-01
482277
483863
483862
484067
48633
484030
425368
04002-06
04030-03
04001-09
04020-03
484089
04040-04
Key, 1/4 x 1/4 x 3-1/2"
Wheel Assy., 18 x 7-8 (36)
Rim w/Valve Stem (36)
Tire, 18 x 7-8 (36)
Wheel Assy., 20 x 10.5-8 (48 & 52)
Rim w/Valve Stem (48 & 52)
Tire, 20 x 10.5-8, 4-Ply (48 & 52)
Wheel Nut
Lockwasher, Wheel Motor
Hex Castle Nut, Wheel Motor
Bolt, Hex Head 3/8-16 x 2-3/4"
Flatwasher, 3/8-.391 x .938 x .105 HD
Pulley, 4-1/2" Idler
Spring, Transmission
Bolt, Hex Head 3/8-16 x 3"
Nut, Serrated Flange 3/8-16
Nut, Center Lock 3/8-16
Nut, Elastic Stop 3/8-16
Bolt, Hex Head 3/8-16 x 3-1/4"
Flatwasher, 3/8-.375 x 1-1/2 x .059
Idler Arm Assy (incl. # 58)
Bearing
Idler Pivot, Long
Elbow, 45 Degree
Elbow, 90 Degree
Fitting, Tee
Pump, LH
Pump, RH
Exhaust Manifold, SVR (48 & 52 Only)
Clamp, Muffler (48 & 52 Only)
Muffler, Kawasaki (48 & 52 Only)
Bracket, Muffler (48 & 52 Only)
Bolt, Hex Head M8 - 1.25 X 16
Lockwasher, 5/16" Spring
Bolt, Head Head 5/16-18 x 1"
Nut, 5/16-18
Oil Drain
Flatwasher, 5/16-.344 x .688 x .065

14
RSection 8
ELECTRICAL SYSTEM
20
20
1
2
3
SCAG
POWER EQUIPMENT
4
5
6
7
8
9
12
10
13
14
11
17
29
18
19
20
21
16
22
23 24 25
26
27 28
15 A
A

15
R
Section 8
ELECTRICAL SYSTEM
Ref.
No. Part No. Description
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
462240
483957
48798
48017-03
48017-04
462069
483609
483976
483975
04003-43
04021-26
483537
04001-06
04019-02
*484076
484157
482543
*481545
481637
483642
483571
48298
483629
482588
483473
462166
48126
48029-07
48029-06
04001-01
04020-02
481545
Instrument Panel w/Decal
Switch, PTO - 10 Amp
Key Switch
Lockwasher, 5/8" Internal Tooth
Nut, 5/8-32 Special
Key Chain w/ Keys
Key w/Shroud
Choke Control, SVR
Throttle Control, SVR
Bolt, Carriage #10-24 x 1/2"
Locknut, #10-24
Hourmeter
Bolt, Hex Head 1/4-20 x .63
Nut, Serrated Flange 1/4-20
Wire Harness, SVR (see below)
Wire Harness, SVR
Wire Harness Adapter, Kawasaki
Switch, Interlock (see below)
Switch, Interlock
Double Fuse Assy. (incl. #18, 19, 20)
Cover, Sealed Double
Fuse, 20 Amp
Fuse Holder
Clip (not shown)
Switch, Double Pole - Plunger
Clutch w/Tag
Battery (not avail. through Scag)
Rubber Boot
Cable, Battery Black 18"
Cable, Battery Red 18"
Bolt, Hex Head 1/4-20 x 3/4"
Nut, 1/4-20
Switch, Interlock
* Used on machines with a serial number in the following ranges only.
SVR36A-20FX with a serial number of E8200001 to E8200040•
SVR48V-24FX with a serial number of E8300001 to E8300030•
SVR52V-26FX with a serial number of E8400001 to E8400030•

16
R
Section 8
HYDRAULIC PUMP ASSEMBLY
Overhaul Seal Kit
1
2
3
4
5
67
8
9
10
28
24
26
11
12
13
14
15
22
23
20
21
18
17
16
19
27
29
25
24
PORT "A"
SIDE
PORT "B"
SIDE
30
31
32 33
34
35
36
37
A
A
33

17
R
Section 8
Ref.
No. Part No. Description
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 12
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” Orfice) 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 HG52413 Assembly, RTN
31 HG51391 Arm, Return
32 HG51561 Spacer
33 HG44130 Washer
34 HG51400 Screw, 5/16-24 x 3/4” Patch
35 HG51394 Control Arm
36 HG52506 Nut, Center Lock 5/16-24 UNF
37 HG52401 Spring, Extension
HYDRAULIC PUMP ASSEMBLY

18
R
Section 8
REPLACEMENT DECALS AND INFORMATION PLATES
12
3
4
5
6
7
8
9
10
11
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
PATENTS PENDING
Heavy-Duty
Commercial
481971