CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
Printed In USA
Illustrated Parts Manual
CVT Lawn Tractor — LTX1040
Form No. 769-08491
October 04, 2012
Thank you for purchasing an Cub Cadet Lawn Tractor. It was
carefully engineered to provide excellent performance when
properly operated and maintained.
All information in this manual is relative to the most recent
product information available at the time of printing. Please be
aware that this Illustrated Part’s Manual may cover a range of
product specifications for various models.
Components listed and/or illustrated in this manual may not be
applicable to all models. We reserve the right to change product
specifications, designs and equipment without notice and
without incurring obligation.
Throughout this manual, all references to right (RH) and left (LH)
are observed from the operating position.
Axle, Front ................................................................ 4
Battery ...................................................................... 6
Head Lamps ............................................................10
Mower Deck, 42-inch .............................................14
Pedal Controls ........................................................13
Dash Panel ..............................................................10
Drive System ...........................................................12
Electrical Schematic ...............................................19
Engine Accessories .................................................18
Engine, Kohler SV590 ........................................21-31
Fender ...................................................................... 8
Frame ....................................................................... 6
Fuel Tank .................................................................10
Hood .......................................................................10
Deck Lift Handle/Linkage ....................................... 8
Labels ..................................................................... 20
Meter, Systems Indicator .......................................10
Muer .....................................................................18
PTO Lever ................................................................. 6
Seat ........................................................................... 8
Solenoid ................................................................... 6
Steering .................................................................... 4
Switches, Interlock .................................................. 6
Throttle Control ......................................................10
Transmission, Continuously Variable ...................18
Wheels, Front & Rear ............................................... 3
Table of Contents
Record Product Information
To ease in ordering replacement parts, please locate the model
plate on the equipment and record the information in the
provided area to the right. You can locate the model plate by
looking beneath the seat.
Model NuMber
Serial NuMber
Painted Parts
When ordering painted service parts, a four digit color suffix must be added to the part number (e.g. 783-XXXXX-0637).
Please refer to the table below for current color codes:
0637 Black
4021 Yellow (Cub Cadet)
0499 Beige (Cub Cadet)
0685 Blue (Cub Cadet)
0691 Black Jack (Cub Cadet Commercial)
To The Owner
2
3
4
1
3
9
2
8
5
5
7
6
Ref. Part Number Description
1. 634-04406-0931 Wheel Ass’y, Complete, 15 x 6 x 6
2. 634-04405-0499 Rim Ass’y, 6.0 x 4.5, Plastic Bearings
3. 741-0990B Bearing, Flange, .760 ID w/ Fitting
4. 741-0516B Bearing, Flange, .760 x 1.00 x 1.20
5. 934-0255 Valve, Tubeless Air
6. 734-1731-0901 Tire, 15 x 6 x 6 Sq Shoulder
7. 634-0104-0931 Wheel, Complete, 20 x 8 x 8
8. 634-04369-0499 Rim Ass’y, 8.0 x 7.0 x .750 ID
9. 734-1730-0901 Tire, 20 x 8 x 8 Sq Shoulder
Front and Rear Wheels
4
2
18
14
11
8
9
5
6
12
26
30
25
31
23
24
22
26
25
26
29
15
34
17
3
13
7
10
9
4
16
1
16
7
6
12
24
7
29
33
32
32
33
21
20
27
28
30
35
35
19
35
Steering
5
Ref. Part Number Description
1. 710-04095 Hex Screw, 3/8-16, 1.00, Gr5, Spec
2. 710-0514 Hex Screw, 3/8-16, 1.00, Gr5, Std
3. 710-0650 Hex Screw, 5/16-18, .875, Gr5, Lock
4. 711- 049 98 Link, Drag LH
5. 711-04999 Link, Drag RH
6. 912-0240 Nut, Jam, 7/16-20, Gr2
7. 712-04065 Nut, Flange Lock, 3/8-16, Grf,
8. 712-0459 Nut, Flange Lock, 7/16-20, Grb, Lock
9. 712-3004A Nut, Flange Lock, 5/16-18, Gr5, Sd Lk
10. 717-1550F Gear, Steering, 11/90 Ratio
11. 717-1554 Gear, Pinion, Steering
12. 923-0448A Ball Joint, 7/16-20, Lock
13. 936-3004 Washer, Flat, .406 x .875 x .105
14. 736-3084 Washer, Flat, .51 x 1.12 x .06
15. 738-04262 Shaft, Steering, .625 OD x 25, Cub
16. 738-04363 Spacer, Shoulder, .385x 1.25 x .3025
17. 731-04532B Cover, Steering Wheel, Cub Cadet
18. 741-04237B Bearing, Flange, Hex 5/8 Pm
19. 783-06043 Bracket, Support, Steering
20. 638-04021 Axle Ass’y, RH .750 Dia.
21. 638-04027 Axle Ass’y, LH .750 Dia.
22. 710-0395 Hex Screw, 5/16-18, 2.25, Gr5, Std
23. 710-0859 Hex Screw, 3/8-16, 2.50, Gr5, Std
24. 710-3180 Hex Screw, 5/16-18, 1.75, Gr5, Std
25. 912-0214 Nut, Hex Lock, 3/8-24, Grb
26. 712- 04063 Nut, Flange Lock, 5/16-18, Grf
27. 714-0162 Pin, Cotter, 5/32, 1.25
28. 719-04413A Axle, Pivot Bar, Cast
29. 748-04278 Steering, Block
30. 748-04068 Spacer, .71 ID x .125 OD x .56
31. 750-05280 Spacer, .385 x 1.00 x 1.5075
32. 731-08049 Cap, Bumper
33. 736-04228A Washer, Flat, .350 x 1.559 x .062
34. 631-04008A Wheel, Steering, 3 Spoke, Softgrip
35. 710-04484 Screw, Self-tapping, 5/16-18, .750,
Steering
6
2
8
15
16
27
6
21
29
22
1
5
To Deck
To PTO
Lever
12
9
25
28
23
14
11
3
4
10
16
7
18
19
11
17
26
24
13
20
Frame, Electrical and PTO
7
Ref. Part Number Description
1. 647-04151 Handle Ass’y, PTO
2. 710-04379A Hex Screw, 7/16-20, 3.50, Gr5
3. 710-0599 Screw, Self-tapping, 1/4-20, 0.50
4. 714-04040 Pin, Cotter, Bow-Tie 72
5. 720-04140B Grip, Handle, Cub
6. 732-0932 Spring, Ext, .38 Dia x 5.6
7. 747-05171A Rod, Keeper
8. 736-0322 Washer, Flat, .450 x 1.250 x .164
9. 925-1707D Battery
10. 738-04237A Screw, Shoulder, #10-32, .500
11. 741- 04119A Bearing, PTO
12. 946-04618B Cable, Engag, Deck
13. 756-04196A Pulley, Engine, 3.39 x 6.12 Dia.
14. 725-04807 Switch, Plunger, Snap Mount
15. 683-04469C Frame Ass’y, Lower
16. 710-04484 Screw, Self-tapping, 5/16-18, .750,
17. 710-3005 Hex Screw, 3/8-16, 1.25, Gr5
18. 712-04065 Nut, Flange Lock, 3/8-16, Grf,
19. 738-04058 Spacer, Shoulder, .38 x 1.0 x .70
20. 747-04121A Rod, Battery
21. 783-0349 Tray, Battery
22. 783-06089 Bracket, Frame, Seat
23. 725-04232 Switch, 3-Pole
24. 710-04666 Hex Flange Screw, 1/4-20, .75, Gr5
25. 712-0271 Nut, Sems, 1/4-20
26. 725-04363 Switch, Interlock
27. 710-0653 Screw, Self-tapping, 1/4-20, 0.375,
28. 712- 04064 Nut, Flange Lock, 1/4-20, Grf,
29. 725-04439 Solenoid, 12V, 100 Amp, 4 term
— 925-04094 Wire Harness, Main
Frame, Electrical and PTO
8
14
42
24
21
23
27
41
43
18
44
5
16/17
13
8
7
29
18
22
38
37
32
39
28
35
33
34
2
18
19
25
20
26
40
36
1
4
9
12
2
10
15
3
11
6
30
31
B
C
C
B
Seat, Fender and Lift
9
Seat, Fender and Lift
Ref.
Part Number Description
1. 683-04223 Shaft Ass’y, Lift
2. 712-04063 Nut, Flange Lock, 5/16-18, Grf
3. 712- 04065 Nut, Flange Lock, 3/8-16, Grf
4. 914-0104 Pin, Cotter, .072 Dia. x 1.13
5. 714-04040 Pin, Cotter, Bow-Tie 72
6. 716-0106A Ring, E Type, .625 Dia. Shaft
7. 720 -04139B Grip, Handle, Cub, .50 ID
8. 732-0874 Spring, Torsion
9. 736-0105 Washer, Spring, .401 x .870 x .063
10. 738-0138A Screw, Shoulder, .437 x .470, 5/16-18
11. 738-04130 Bolt, Shoulder, .625, 3/8-16 (42”)
12. 941-0225 Bearing, Hex Flange
13. 746- 0968 Cable, Lift, 16.16
14. 747- 04962A Handle, Lift,
15. 756-04331 Pulley, Roller, Cable
16. 783-04494C Arm, Lift, 42” Rt RH
17. 783- 0 4711C Arm, Lift, 42” Rt LH
18. 710-04484 Screw, Self-tapping, 5/16-18, .750,
19. 712-3004A Nut, Flange Lock, 5/16-18, Gr5, Sd Lk
20. 732-04563 Spring, Comp, .68 x 1.065 x .055
21. 725-0157 Cable, Tie, 3/16 x .05 x 7.4
22. 732-04849 Spring, Comprs, 1.5 x 3.9 x .200
Ref.
Part Number Description
23. 938-0296 Screw, Shoulder, .437 x .268, 5/16-18
24. 783-06049 Bracket, Mounting, Seat
25. 783-06088 Bracket, Pivot, Seat
26. 783-06050 Lever, Seat Adjustment
27. 783-06448 Clip, Retaining, Switch
28. 710-0528 Hex Screw, 5/16-18, 1.25, Gr5, Std
29. 710-0599 Screw, Self-tapping, 1/4-20, 0.500,
30. 710-0895 Screw, HL, 1/4-15, 0.750,
31. 731-06754 Cover, Fender, RH
32. 731- 05515B Cover, Fender, LH
33. 735-0690 Grommet, .4375 ID x .750
34. 736-3078 Washer, Flat .344 x 1.00 x .063
35. 750-3310 Spacer, Flange, .3125 x .4375 x .625
36. 783-06235 Fender, Cub
37. 726-3046 Clip, Ratchet, .250 Dia
38. 735-04137 Pad, Foot, LH
39. 735- 04157 Pad, Foot, RH
40. 757-04129 Seat, Medium Back Cloth, Cub
41. 925- 05013 Switch, Seat
42. 783-06443 Bracket, Lift, Man PTO, 6 Pos
43. 710-04482 Hex Flange Screw, 3/8/16, .875, Gr5
44. 714-04040 Pin, Cotter, Bow-Tie 72 (46” Decks)
10
A
14
27
32
20
48
21
51
12
4
29
7
18
16
13
11
50
49
46
8
28
24
25
1
42
41
39
23
22
33
45
47
35
26
43
44
3
1
40
30
21
2
21
17
5
6
38
9
10
15
31
37
36
19
34
A
Fuel Tank, Hood and Dash
11
Ref. Part Number Description
1. 710-04484 Screw, Self-tapping, 5/16-18, .750
2. 710-0599 Screw, Self-tapping, 1/4-20, 0.500
3. 710-0895 Screw, HL, 1/4-15, 0.750
4. 710-1017 Screw, Ab, 1/4-14, 0.625,
5. 710 -1611B Screw, Self-tapping, 5/16-18, 0.750,
6. 710-1652 Screw, Self-tapping, 1/4-20 x .625
7. 710 -3217 Screw, Mach, #8-32, 0.375
8. 712-0142 Nut, Hex, #8-32
9. 714-04040 Pin, Cotter, Bow-Tie 72
10. 726-3046 Clip, Ratchet, .250 Dia
11. 731-05447A Lever, Dash, Cruise/Brake
12. 731-06593 Knob, Throttle
13. 931-06666 Dash Panel, A-Style, Man PTO
14. 735-0271A Bumper, .62 Dia X .3
15. 735-04076 Net
16. 747-05009B Rod, Control, Latch Cub
17. 747-1196 Rod, Lever, Bent
18. 783-06098 Support, Dash, Plate LH
19. 783-06099 Support, Dash, Plate RH
20. 925-1649 Socket, Lamp
21. 710-05108 Screw, 1/4 Dia, .750
22. 926-0154 Tie, Cable, Push Mount 7.5 Lg
23. 931-04322 Grille Ass’y (Incl. 26, 27, 32 & 33)
24. 931-06542B Scoop, Hood, RH A-Style
25. 931-06543B Scoop, Hood, LH A-Style
26. 931-06558 Lens, Hood, RH A-Style
Fuel Tank, Hood and Dash
Ref. Part Number Description
27. 931-06559 Lens, Hood, LH A-Style
28. 931-06634 Hood, A-Style
29. 925-04022B Meter, Indicator
30. 936-3020 Washer, Flat, .271, .630, .065
31. 738-04091A Screw, Shoulder, .43x.29, 5/16-18
32. 777X44055 Reector, Cub A Style, LH
33. 777X44056 Reector, Cub A Style, RH
34. 783-06114 Bracket, Pivot, Hood A-Style
35. 951- 0 4311 Tank, Fuel, 3.30 Gal.
36. 710-1652 Screw, Self-tapping, 1/4-20, .625
37. 747- 05040A Rod, Support, Fuel Tank
38. 951-10589 Cnstr, Carbon, 5 Gallon (CA)
39. 951-10590 Filter, Vent, Canister (CA)
40. 951-10610 Bracket, Adapter, Canister (CA)
41. 751-10749-14 Hose, Fuel, Low Perm, 3/16 Wht (CA)
42. 751-10750-28 Hose, Fuel, Low Perm, 7/32 Yel (CA)
43. 751-12118 Valve, Rollover Grommet
44. 735-04081 Grommet, Rubber, 23.0 ID
45. 951-12179A Cap, Fuel
951-12426 Cap, Fuel Carb
46. 625-05000 Key, Assembly
47. 735-04170 Gasket, Fuel Tank
48. 925-0963 Lamp, 12v
49. 731-1999 Plug, Choke
50. 925-04227B Module Switch, Ignition
51. 946-04617 Cable, Throttle/Choke, 28”
12
54
63
66
56
6
64
58
67
65
57
68
51
64
53
59
A
A
60
6
62
27
83
2
79
25
24
36
46
46
15
11
49
21
32
4
22
23
48
3
50
20
6
26
41
5
45
1
79
82
81
35
80
77
35
78
8
38
42
56
73
44
11
31
12
17
37
47
7
14
13
10
29
18
74
19
75
72
28
40
33
17
16
30
43
12
7
69
6
52
61
55
70
9
13
76
6
71
34
39
57
Drive System
13
Ref. Part Number Description
1. 918-04566 Transaxle Ass’y
2. 731-2290A Cap, Hub
3. 647-04035 Lever Ass’y, Shift
4. 710 - 0176 Hex Screw, 5/16-18, 2.75, Gr5, Std
5. 710-0227 Screw, Ab, #8-18, 0.500,
6. 710-04484 Screw, Self-tapping, 5/16-18, .750,
7. 710-1007 Screw, Sems, 3/8-16, 1.500
8. 710-1026 Screw, Self-tapping, 1/4-20, 1.750,
9. 710 -3011 Hex Screw, 3/8-16, 2.25, Gr5, Std
10. 710-3025 Hex Screw, 5/16-18, .625, Gr5, Std
11. 912-0240 Nut, Jam, 7/16-20, Gr2
12. 712-0241 Nut, Hex, 3/8-24, Gr5
13. 712- 04063 Nut, Flange Lock, 5/16-18, Grf
14. 912- 0431 Nut, Flange Lock, 3/8-16, Grf
15. 712- 0700 Nut, Flange, 9/16-18, Gr2
16. 914-0104 Pin, Cotter, .072 Dia. x 1.13
17. 914 - 0111 Pin, Cotter, 3/32, 1.0
18. 914-0209 Pin, Cotter Internal, .125 Dia
19. 718-04407 Hub, Pulley, 5/8 Spline
20. 720-04028 Knob, Shift
21. 923-3018 Ball, Joint
22. 725-1644 Switch, Spring, Short
23. 926-0320 Plate, Insulator Nut
24. 731-04602 Sleeve, .758 x .821 x 3.3125
25. 731-04604 Sleeve, .758 x .821 x 2.4375
26. 731-06894 Bearing, Shift Plate
27. 732-04612 Spring, Extension, .70 Dia x 12.00
28. 732-04616B Spring, Extension, .97 OD x 6.18
29. 732-0525 Clip, Spring, Shifter
30. 732-0716D Spring, Extension, .59 OD x 4.00
31. 936-0140 Washer, Flat, .385 x .62 x .063
32. 936-0169 Washer, Lock, 3/8, Regular Duty
33. 936-3008 Washer, Flat, .344 x .750 x .120
34. 936-0344 Wash, Flat, .385 x 1.00 x .03
35. 941-0600 Bearing, Ball, 17x40x12, 6203, Ds
36. 738-04091A Screw, Shoulder, .43x.29, 5/16-18
37. 738-04420 Spacer, Shoulder, 1.375 x .380 x .183
38. 747- 04957A Rod, Footpedal Bypass
39. 747-05604 Rod, Adjustment, Idler, 3/8
40. 747-04984 Rod, Brake
41. 747-05109 Rod, Shift,
42. 750-04456 Spacer, .260 x .372 x 1.420
Ref. Part Number Description
43. 954-04208 Belt, V-Type, Poly
44. 954- 0467A Belt, V-Type, Poly
45. 956-04002 Pulley, V-Type, 7.25 Dia Spun
46. 756-04224 Pulley, Idler, Flat 2.75 OD
47. 756-04325 Pulley, Idler, V-Type x 3.06
48. 783-04595A Bracket, Shift, Adjustment
49. 783-06027B Bracket, Idler, Center Double
50. 783-06132 Bracket, Shift, F-N-R
51. 647-04152C Control Ass’y, Brake
52. 683-0266 Ped Ass’y, Control, Auto Drive
53. 753-08028 Bracket Ass’y, Pedal
54. 710-0604A Screw, Self-tapping, 5/16-18, 0.625,
55. 711-05068A Pin, Clevis, 5/16 x 3.985
56. 712- 04065 Nut, Flange Lock, 3/8-16, Grf,
57. 714-04040 Pin, Cotter, Bow-Tie 72
58. 726-0214 Cap, Push 5/8
59. 732-04587 Spring, Extension, .63 Dia x 4.95
60. 735-04136 Pad, Pedal, Brake
61. 735-0662 Pad, Control
62. 736-0242 Washer, Bell, .340 x .872 x .060
63. 938-0380 Bolt, Shoulder, .500 x .270, 3/8-16
64. 741-0495 Bearing, Flange
65. 741-3065B Bearing, Hex Flange, .628 ID, Split
66. 748-04203 Latch, Cruise
67. 783- 05914 Bracket, Support, Pedal Strap
68. 783-05940 Bracket, Support, Pedal Strap 5/8
69. 783-06103A Bracket, Ped, Brake
70. 783-06278 Plate, Bracket, Reinforcement
71. 683-04520 Bracket Ass’y, Transmission
72. 753-06662 Bracket Ass’y, Idler
73. 710 -1260A Screw, Self-tapping, 5/16-18, 0.750,
74. 710-3005 Hex Screw, 3/8-16, 1.25, Gr5, Std
75. 738-04162C Spacer, Shoulder, .8840 x .190
76. 956- 04015A Pulley Ass’y, Var Spd, 4.75 OD
77. 683-04522 Keepr Ass’y, Belt
78. 683-04612 Bracket Ass’y, Variable
79. 710-05339 Screw, 5/16-24 x .750
80. 710-0778 Screw, Self-tapping, 1/4-20, 1.500,
81. 718-04261 Cup, Bearing
82. 736-0362 Washer, Flat, .330 x 1.25 x .06,
83. 736-0430 Washer, Flat, .350 x 1.59 x .062
Drive System
14
1
60
61
37
58
63
59
62
62
61
6
50
16
16
15
33
18
41
47
12
23
52
32
54
32
25
4
35
1
6
53
48
16
9
55
9
14
13
16
12
5
39
17
44
28
46
16
24
2
44
24
21
42
7
11
40
16
48
54
8
45
36
3
27
8
22
6
56
57
6
20
29
38
26
21
64
43
49
51
15
19
10
31
30
34
34
42-inch Deck
15
Ref. Part Number Description
1. 918-04822A Spindle Ass’y, Pulley, 6.3 Dia
2. 683-0254B Bracket Ass’y, Deck, Hanger LH
3. 9 83- 0 4511 Brake Ass’y, Deck, 42/46
4. 983-04525 Brake Ass’y, Deck, 46”
5. 983-04598A Deck Ass’y, Oset, 42”
6. 710-04484 Screw, Self-tapping, 5/16-18, .750,
7. 710-3005 Hex Screw, 3/8-16, 1.25, Gr5, Std
8. 710-0528 Hex Screw, 5/16-18, 1.25, Gr5, Std
9. 710-0599 Screw, Self-tapping, 1/4-20, 0.500,
10. 710-0376 Hex Cap Screw, 5/16-18 x 1.00
11. 710-0642 Screw, Self-tapping, 1/4-20, .750,
12. 710-3144 Hex Screw, 3/8-16, 2.00, Gr5, Std
13. 710 -3178 Bolt, Carriage, 3/8-16, 0.75, Gr1
14. 712- 0229 Nut, Push, 3/8
15. 712- 04063 Nut, Flange Lock, 5/16-18, Grf,
16. 712-04065 Nut, Flange Lock, 3/8-16, Grf,
17. 712-0417A Nut, Flange, 5/8-18
18. 712-04243 Nut, Lock, 1/2-13
19. 720-05010 Cap, .290 x .500
20. 753-04070 Pin, Lynch, .1875
21. 914-0470 Pin, Cotter, 1/8 x 1.25
22. 917-04074 Gear, Deck, Adjustment
23. 932-0384 Spring, Extension, .62 Dia x 6.12
24. 732-04652 Spring, Comp, .535 OD x 1.751
25. 732-04840 Spring, Torsion, .992 I.D x 1.17 O.D
26. 734-04155 Wheel, Deck, 5.0 Dia Ball
27. 936 - 0119 Washer, Lock, 5/16, Regular Duty
28. 938-0373 Bolt, Shoulder, .496 x 1.525, 3/8-16
29. 936-0179 Washer, Flat, .531 x 1.25 x .100
30. 731-07487 Deck Wash Nozzle
31. 738-04278 Shoulder Screw, 1/4-20 x 0.50
32. 736-0262 Washer, Flat, .385 x .870 x .092
Ref. Part Number Description
33. 736-0317 Washer, Bell, .63 x 1.25 x .18
34. 783-07236 Pulley Cap
35. 921-04041 Adapter, Water Port
36. 738-04162C Spacer, Shoulder, .8840 x .190
37. 937-3000 Lube Fitting, 3/16
38. 938-3056 Bolt, Shoulder, .496 x 2.50, 3/8-16
39. 942- 04312 Blade, Cut, 21.23” 2-In-1, Cub
40. 747-05323 Rod, Keepr, Belt 42 Idler
41. 747- 04944B Rod, Lift, Deck, Frt, 13.7
42. 747-05105B Rod, Control, Brake 42”
43. 631-04288 Chute Ass’y, Deector 42” Oset
44. 747-1116 Rod, Handle, Deck Rel .375 Dia
45. 748-04272 Spacer, Shoulder, .50 x .145
46. 734-0973 Wheel, Deck
47. 954-04060B Belt, V Type, A Sec x 96.5
48. 756-04129B Pulley, Idler, 4.25”Dia
49. 711- 04847B Pin, Hinge, Dia .3125 x 7.96
50. 783-04740 Bracket, Cable, Deck Engage
51. 732-04372 Spring, Torsion, .44 I.D. x 2.0
52. 783-05946 Bracket, Idler, Pivot, 46
53. 783-06243 Bracket, Cable, Deck Engage
54. 783-06368A Bracket, Guard, Belt, 4.25 Pulley
55. 731-06496 Cover, Belt, Universal
56. 783-06632 Stop, LH, 42 Deck
57. 783-06643 Bracket, Support, Stationary Idler
58. 712-0417A Nut, Flange, 5/8-18
59. 936-0351 Washer, Flat, .760 Idx1.50 OD
60. 738-1186A Shift, Spindle, 6.11.
61. 941- 0919A Bearing, Ball, .787id x 1.85 Odx.551
62. 750-04936 Spacer, .792 x 1.060 x 1.860
63. 956-1227 Pulley, Deck, 6.3 Dia
64. 783-06074A Bkrt, Chute, 42
42-inch Deck
16
15
10
1
11
6
13
3
2
12
25
4
8
9
14
5
7
16
15
18-22
18-22
23
2
24
17
Transmission
17
Ref. Part Number Description
1. 911- 0 011 Shaft Ass’y, Detent
2. 911-04091 Shaft Ass’y, Drive, Fwd-Rev
3. 918-04619 Dierential Ass’y
4. 919-04187 Housing Ass’y, Upper
5. 961-0001 Brake Ass’y, Yoke, RH
6. 710-04731 Shcs, Self-tapping, 5/16-18, .375
7. 710 -1206 Screw, Self-tapping, 1/4-20, 2.375,
8. 710 -1325 Screw, Self-tapping, 1/4-20, 1.625,
9. 917-0678 Pad, Brake
10. 919-04329 Housing, Lower
11. 932-0863 Compression Spring
12. 941-0340 Bearing, Sleeve, .75 x 1.00 x .42
13. 741-0862 Ball, Detent, .250
14. 761-0202 Disc, Brake
15. 917-04479B Gear, Bevel, 42t, Spline
16. 718-04381P Collar, Clutch
17. 721-0213 Seal, .625 x .812 x .094
18. 936-0336 Washer, Flat, 5/8x1.00x.030 Hd
19. 936-0337 Washer, Flat, .634x1.00x.04,
20. 936-0349 Washer, Flat, .63 x 1.00 x .02
21. 736-0494 Washer, Flat, .632x1.00x.035
22. 936-0495 Washer, Thrust, 1.00 x .632 x .0
23. 941- 0336 Bearing, Flange, 5/8 x 3/4 x 3/4
24. 941-0337 Bearing, Flange, 5/8 x 3/4 x 15/16
25. 921-0338 Seal, .75 x 1.00 x .125
— 737-0300A Grease, Darina, Transmission**
Transmission
* Use as required to control backlash .022 / .010
** 20 oz required if rebuilding transmission
18
Used to secure slack of headlight
harness to hood hinge
13
10
8
2
16
17
5
15
7
12
6
4
3
9
11
14
1
Ref. Part Number Description
1. 683-04549 Shield Ass’y, Muer
2. 710-0227 Screw, Ab, #8-18, 0.500,
3. 710-04683A Screw, Self-tapping, 3/8-16, 1.000,
4. 710-0599 Screw, Self-tapping, 1/4-20, 0.500,
5. 710-1314A Screw, Socket Head, 5/16-18, .750
6. 710-1652 Screw, Self-tapping, 1/4-20x.625,
7. 712-0271 Nut, Sems, 1/4-20
8. KH-20-041-12-S Gasket, Exhaust
9. 725-0157 Cable, Tie, 3/16 x .05 x 7.4
10. 726-0205 Clamp, Hose, .490 Dia.
11. 728-04000 Rivet, Pop, .188 Dia x .300
12. 751-0564B Deector, Muer
13. 751-10349-13 Hose, Fuel, Low Permeation, 1/4
14. 751-10353 Deector, Muer, Long
15. 951-10517A Drain, Oil
16. 751-11022A Muer, Single, Kohler
17. 751-3141-14 Hose, Extension, Oil Drain
Engine Accessories
19
Electrical Schematic
20
Labels
777I23490
777I23 319
777D15441
777D15440
0
AU T O M ATIC
FONTS
0
AU T O M ATIC
777I23133
777I23294
777I23092
777S33896
777S33189
777X44898
777D152
67
7
97
D15268
777D15397
777D15338
777D16533
777D16298
•KEEP HANDS AND FEET AWAY FROM ROTATING PARTS.
•REMOVE OBJECTS THAT CAN BE THROWN BY THE BLADE IN ANY
DIRECTION. WEAR SAFETY GLASSES.
•DO NOT MOW WHEN CHILDREN OR OTHERS ARE AROUND.
NEVER CARRY CHILDREN EVEN WITH BLADES OFF.
•USE EXTRA CAUTION ON SLOPES. DO NOT MOW SLOPES GREATER
THAN 15˚. MOW UP AND DOWN NOT ACROSS. AVOID SUDDEN TURNS, USE LOW SPEED.
READ OPERATOR'S MANUAL. KEEP SAFETY DEVICES IN PLACE AND WORKING.
AVOID SERIOUS INJURY OR DEAT H
S35012
777S35012
21
Kohler SV590 Crankshaft
1/13
6
3
2
4/11
5
5
7
9/12
10
2
Ref.
Part Number Description
1. KH-20-014-38-S Crankshaft Assembly Kit
2. KH-25-139-27-S Cup Plug
3. KH-X- 42-15 Key, 3/16 X 5/8
4. KH-20-043-15-S Crankshaft Gear
5. KH-25-086-213-S Shoulder Screw
6. KH-25-086-214-S Link Pivot Screw
7. KH-20 -186-04-S Balance Weight Linkage
22
Kohler SV590 Crankcase
19
1
2
3
4
5/30
6/31
7/32
8/33
8/33
14
15
17
18
20
21
23
22
24
25
26
27
12
11
16
13
10
10
9
9
28
29
23
Ref. Part Number Description
1 N/A Crankcase (Use: Short Block)
4 KH-20-032-08-S Oil Seal
5 KH-20-067-05-S Connecting Assembly Rod
6 KH-20-874 -16 -S Piston w/ Ring Set, 94mm (Incl. 7, 8)
8 KH-62-018-04-S Piston Pin Retainer
10 KH-20-086-06-S Shd. Thd. Frm. Screw, M6 X 1 X 26
12 KH-20 -123-02-S Drainback Tube
13 KH-12-154-05 Hitch Pin Clip
14 KH-M-631015 Flat Washer, 6 Mm
15 KH-X-25-102-S Flat Washer, 1⁄4
16 KH-20-144-02-S Governor Cross Shaft
17 KH-20-393-02-S Oil Pump Ass’y Kit (Incl. 11, 18, 19)
19 KH-20 -086 -12-S Oil Pump Screw
20 KH-20-144-11-S Cam Center Shaft Kit (Incl. 21)
21 KH-20-468-08-S Thrust Washer
22 KH-20-010-08-S Camshaft Ass’y Kit (Incl. 23-25)
23 KH-20-089-06-S Acr. Spring
24 KH-20-044-32-S Acr. Weight
25 KH-20-468-03-S Thrust -Acr. Washer
26 KH-20-010-07-S Camshaft Ass’y Kit (Incl. 27)
27 KH-20-468-03-S Thrust -Acr. Washer
28 KH-25-139 -57-S Square Head Pipe Plug, 3⁄8
— KH-20-522-13 SV590/600 Short Block
— KH-SV590-3220 Complete Engine
Kohler SV590 Crankcase
24
10
1
2
4
3
11
7
6
8
9
12
5
13
Kohler SV590 Oil Pan/Lubrication
Ref.
Part Number Description
1. KH-20-040-08-S Dipstick Ass’y-Std Yellow (Incl. 2)
2. KH-25-153-09-S O-Ring
3. KH-12-050-01-S Oil Filter
4. KH-20-009-30-S Closure Plate Assembly (Incl. 5-14)
5. KH-25-086-127-S Hex Flange Screw, 1⁄2
6. KH-20-096-02-S Oil Passage Cover Kit (Incl. 7)
7. KH-20-041-02-S Oil Passage Gasket
8. KH-20-144-03-S Governor Cross Shaft
9. KH-25-310-07-S Governor Gear Assembly
10. KH-12-380 - 01 Governor Regulating Pin
11. KH-20-041-01-S Closure Plate Gasket
12. KH-M-545013-S Flg. Thd. Frm. Screw, M5 X 0.8 X 13
13. KH-20-032-08-S Oil Seal
25
20
19
17
18
16/21
14
15
12
12
11
11
9
10
10
9
8
7
6
5/22
5/22
4
1
3
2
23
Kohler SV590 Head/Valve/Breather
Ref.
Part Number Description
1. KH-20 -096-14-S Valve Cover Kit (Incl. 2)
2. KH-20-041-13-S Valve Cover Gasket
3. KH-25-086-396-S Flg. Screw, M6 X 1.0 X 20
4. KH-20-326-20-S Breather Hose
5. KH-20-599-04-S Rocker Pivot Assembly (Incl. 6)
6. KH-20-086-04-S Set Screw
7.. KH-20-186-01-S Rocker Arm
8 KH-20-072-08-S Rocker Stud
9. KH-20 -146-03-S Push Rod Guide Plate
10. KH-20-062-01-S Retainer Lock
11. KH-20-173-01-S Valve Spring Cap
Ref.
Part Number Description
12. KH-20-089-03-S Valve Spring
14. KH-12- 468-05 Flat Washer, 13⁄32
15. KH-20-086-02-S Flange Screw, M10 X 1.5 X 80
17. KH-20-016-01-S Exhaust Valve
18. KH-20-017-01-S Intake Valve
19. KH-20-841-01-S
Cylinder Head Gasket Kit (Incl. 2,
13, 14, 23, 24, 25, 26, 27, 28 & 29)
20. KH-20 - 411- 05 -S Rod, Push
21. KH-20-318-14-S Kit, Cylinder Head (Incl. 28 & 29)
23. KH-20-032-10-S Valve Stem Seal
26
14/18
11
20
21
10/19
12
8
13
16
17
6
9
7
5
1
4
2
3
Kohler SV590 Ignition/Electrical
Ref.
Part Number Description
1. KH-20-162-02-S Grass Screen
2. KH-25-086-362-S Hex Flange Screw
3. KH-25-468-09-S Flat Washer
4. KH-20-146-05-S Fan Mounting Plate
5. KH-20 -157- 01-S Fan
6. KH-25-340-04-S Straight Flywheel Key
7. KH-20-025-40-S Flywheel
8. KH-M-548025-S Thd. Frm. Screw, M5 X 0.8 X 25
9. KH-20-154-04-S Wire Clip
10. KH-237878
15 Amp Stator Kit
(Inc. KH-25-452-01-S)
Ref.
Part Number Description
11. KH-25-155-41-S Connector
12. KH-M-545020-S Flg. Thd. Frm. Screw, M5 X .8 X 20
13. KH-41-403-10-S Regulator/Rectier
16. KH-20-584-03-S Ignition Module (CDI Fixed)
17. KH-M-545020-S Flg. Thd. Frm., M5 X .8 X 20
18. 759-3336 Spark Plug (Std)
— KH-20-176-16-S Wiring Harness
— KH-25-454-05-S Tie
27
1
2
3
4
Kohler SV590 Blower Housing & Baffles
Ref.
Part Number Description
1 KH-20-027-07-S Blower Housing Kit (Inc. 3)
2 KH-20-086-06-S Shd. Thd. Frm. Screw, M6 X 1 X 26
3 KH-20-063-03-S Bae Baarrel
4 KH-M-645016-S Screw-Hex Flange M6 x 1.0 x 16
— KH-41- 037-10-S Service Nameplate
28
Ref.
Part Number Description
1 KH-20-098-08-S Starter Assembly (Inc. 4-7)
3. KH-25-100-31-S Free Spinning Flg. Nut, #10-24
4. KH -20-755-12-S Drive Kit (J.E.)
5. KH-12-221-02-S Brush Kit
6. KH-20-227-01-S Drive End Cap (J.E.)
7. KH-20-211-02-S Thru Bolt
1
4
3
2
6
7
5
Kohler SV590 Starting System
29
6
8
7
11
5
4
1
2
3
10
9
13
12
8
8
8
7
Kohler SV590 Fuel System
Ref.
Part Number Description
1 KH-20-853-95-S Carburetor Kit (Inc. 12 & 13)
2 KH-20-072-05-S Stud, M6 X 1.0 X 100
3 KH-M-641060-S Flange Nut, M6 X 1.0
4 KH-M-651020-S Flange Screw, M6 X 1.0 X 20
5 K H -X-22-11 Int. Tooth Lock Washer, 1⁄4
6 KH-25-050-21-S Fuel Filter
7 K H -25-111-81-S Fuel Line
8 KH-25-237-31-S Hose Clamp, 1/2
9 KH-20-041-18-S Heat Deector Gasket
10 KH-20-072-07-S Carburetor Stud
11 KH-20-265-09-S Heat Deector Kit
12 KH-12-041-01 Carburetor Gasket
13 KH-12-041-02 Air Cleaner Base Gasket
— KH-25-454-05-S Tie
30
Kohler SV590 Controls
3
20
17
19
10
1
4
5
18
6
16
9
11
7
12
14
2
13
15
8
Ref.
Part Number Description
1 KH-20-536-06-S
Speed Control Assembly Kit
(Inc. 2, 3, 6, 7, 17, 19, 20)
2 KH-25-086-297-S Idle Adj. Screw & Spring Kit
3 KH-20-089-12-S Speed Control Spring (Long)
4 KH-12-237- 01 Cable Clamp
5 KH-M-545016-S Flg. Thd. Frm. Screw, M5 X 0.8 X 16
6 KH-M-664020-S Lbd. Skt. Screw, M6 X 1.0 X 20
7 K H -20 - 0 89 -11-S Governor Spring
8 KH-20-090-11-S Governor Ass’y Lever (Inc. 9-11)
9 KH-52-211-04 Rd. Hd. Sq. Nck. Bolt, 1⁄4-20 X 1
Ref.
Part Number Description
10 KH-X-22-11 Int. Tooth Lock Washer, 1⁄4
11 KH-12-100 -07-S Hex Flg Nut, 1⁄4-20
12 KH-25-158-11 Throttle Linkage Bushing
13 KH-20-079-07-S Throttle Linkage
14 KH-25-158-08 Linkage Retaining Bushing
15 KH-20-089-10-S Linkage Spring
16 KH-20-079-05-S Choke Linkage
17 KH-20-086-18-S Screw, Choke Adj M4 x 0.7 x 38
19 KH-20-086-10-S Phl. Thd. Frm. Screw, M4 X 0.7 X 25
20 KH-12-089 -11-S Speed Control Spring (Short)
31
1
2
4
6
5
7
3
9
8
10
Ref.
Part Number Description
1. KH-20-096-04-S Air Cleaner Cover Kit (Inc. 2)
KH-20 -096-15-S Air Cleaner Cover Kit (Inc. 2) (After S/N 3130500001)
2. KH-25-341-04-S Knob Cover
3. KH-20-883-06-S1 Pre-Cleaner Element (Dry)
4. KH-20-883-06-S1 Air Cleaner Element
5. KH-20-094-06-S Air Cleaner Base Kit (Inc. 6, 7) (Before S/N 3130500011)
KH-20 - 094 -11-S Air Cleaner Base Kit (Inc. 6, 7) (After S/N 3130500001)
6. KH-20-072-04-S Air Cleaner Base Stud
7. KH-12-041-02 Air Cleaner Base Gasket
8. KH-25-155-51-S Evaporative Connector
9. KH-25-173-33-S Masking Cap
10. KH-25-326-08-S Hose, Evaporative 20”
Kohler SV590 Air Intake/Filtration
32
Kohler SV590 Decals & Accessories
Ref.
Part Number Description
1. KH-2 5 -113 -39 -S Decal, Clear laminate
2. KH-25-341-04-S Decal 19HP
— KH-12-100 -07-S Nut, 1/4-20
2
1
Artwork is representative.
Actual labels may differ depending on model and specification number.
Notes
33
34 Notes
35Notes
CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
G
E
N
U
I
N
E
F
A
C
T
O
R
Y
P
A
R
T
S
To order replacement parts, call a Customer Support Representative at (800) 965-4CUB.
Locate your nearest Cub Cadet dealer at (877) 282-8684
or visit www.cubcadet.com to find the nearest Cub Cadet dealer in your area.
