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CUB CADET Tractors i1046 i1050 MASTER Parts Manual
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CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
PRINTED IN U.S.A.
PARTS MANUAL
i1046 & i1050/Series i1000 SECTION HM12
Zero Turn Riding Mower
Models
i1046
i1050
769-02740
12/2006

i1046 & i1050/Series i1000 SECTION HM12
2
12
32
29
26
20
36
5
2
3
11
24
4
16
10
35
25
15
6
21
28
18
10
22
8
13
5
1
10
10
33
16
10
30
27
17
9
19
34
10
14
23
12
7
31
37
38
Frame, PTO & Battery

i1046 & i1050/Series i1000 SECTION HM12
Ref.
No.
Part No. Description
1 683-04305 Frame Assembly
2 683-04333 Frame Assembly, Seat
3 683-04351 Bracket, Running Board Support
4 710-0451 Screw, Carriage, 5/16-18 x .75 Gr.1
5 710-0599 Screw, Hex Wash. Hd. Tapp, 1/4-20 x .5
6 710-04666 Screw, Hex Flange Hd. , 1/4-20 x .75 Gr5
7 710-0726 Screw, Hex Wash. Hd. Tapp, 5/16-12 x .75
8 710-0642 Screw, Hex Wash. Hd. Tapp, 1/4-20 x .75
9 710-04379A Screw, Hex Cap Lock, 7/16-20 x 3.5 Gr5
10 710-1260A Screw, Hex Wash. Hd. Tapp, 5/16-18 x .75
11 710-3005 Screw, Hex Cap, 3/8-16 x 1.25 Gr5
12 712-0271 Nut, Hex Sems, 1/4-20
13 712-3087 Nut, Wing, 1/4-20
14 712-04063 Nut, Hex Flange Insert Lock, 5/16-18
15 712-04064 Nut, Hex Flange Insert Lock, 1/4-20 GrF
16 712-04065 Nut, Hex Flange Insert Lock, 3/8-16 GrF
17 717-04174A Clutch, Electric PTO
18 725-04439 Solenoid, Start
19 731-05659 Bushing, Steering Shaft
20 736-0171 Washer, Lock, 7/16
Ref.
No.
Part No. Description
21 736-0222 Washer, External Lock, 1/4
22 738-0143 Bolt, Shoulder, .496 x .336:3/8-16
23 738-1132 Screw, Shoulder, .25 x .15:1/4-20
24 738-04058 Screw, Shoulder, .38 x 1.0 x .7
25 747-04215 Strap, Battery
26 750-04763 Spacer, 1.37 x 1.00 x .25
27 756-0978B Pulley, Engine
28 783-1447C Bracket, Battery Support
29 783-04419B Bracket, Clutch
30 783-04467 Bracket, Deck Up Stop
31 783-04806 Bracket, Pivot Bar
32 783-04844 Bracket, Pivot Support RH
33 783-04845 Bracket, Pivot Support LH
34 783-4868 Bracket, Steering Support
35 783-04910 Bracket, Support Fender
36 925-1707D Battery - Dry
37 725-04513 Wire, Ground Jumper
38 725-0157 Cable Tie
725-04375A Harness, Main Wire
Frame, PTO & Battery

i1046 & i1050/Series i1000 SECTION HM12
4
C
A
B
B
A
C
35
24
1
23
12
8
52
49
48
26
25
31
8
2
30
24
36
11
29
51
21
3
50
27
28
14
15
44
8
43
10
37
18
53
34
32
6
38
22
33
3
8
19
16
20
17
5
45
4
47
46
40
7
41
9
6
13
39
42
13
Hood, Dash Panel & Fuel Tank

i1046 & i1050/Series i1000 SECTION HM12
5
Ref.
No.
Part No. Description
1 683-04219A Bumper Assembly
2 710-0192 Screw, Truss Hd. Mach., 10-24 x .375
3 710-0599 Screw, Hex Wash Hd. Tapp, 1/4-20 x .5
4 710-0604A Screw, Hex Wash Hd. Tapp, 5/16-18 x .625
5 710-0607 Screw, Hex Wash Hd. Tapp, 5/16-18 x .5
6 710-0642 Screw, Hex Wash Hd. Tapp, 1/4-20 x .75
7 710-0726 Screw, Hex Wash Hd. Tapp, 5/16-12 x .75
8 710-0895 Screw, Hex Wash Hd. Tapp, 1/4-15 x .75
9 710-1611B Screw, Pan Hd. Tapp, 5/16-18 x .75
10 710-3217 Screw, Truss Hd. Mach., #8-32 x .375
11 712-0142 Nut, Hex, 8-32
12 712-04065 Nut, Hex Flange Insert Lock, 3/8-16 GrF
13 725-0157 Tie, Cable
14 725-0963 Bulb, 12V Light
15 725-01649 Receptacle, Light
16 725-2003 Receptacle, 12V Power
17 725-2054 Key, Ignition Switch
18 725-04022B Meter, Indicator/Service Monitor
19 725-04258 Switch, PTO
20 725-04227 Switch, Ingition/Module
21 726-3046 Clip, Ratchet
22 731-04213 Lever, Dash Brake
23 731-05368 Cap, Bumper
24 731-05406 Panel, Dash
25 731-05434 Hood
26 731-05435 Plenum, Hood
27 731-05525 Lense, Head Light LH
Ref.
No.
Part No. Description
28 731-05526 Lense, Head Light RH
29 731-3161A Knob, Throttle Control
30 735-0271A Bumper
31 735-04075 Deflector, Rubber Hood
32 735-04076 Net, Storage
33 736-0463 Washer, Flat, .25 x .63 x .0515
34 738-01434 Bolt, Shoulder, .496 x .336:3/8-16
35 738-04091 Screw, Shoulder, .43 x .29:TT5/16-18
36 746-1100 Cable, Throttle Control
37 746-04120 Cable, Choke Control
38 747-1155 Rod, Brake Lock Pivot
39 777X42426 Label, Reflector
40 777X42427 Label, Reflector
41 783-04285D Support, Dash, R.H.
42 783-04323D Support, Dash, L.H.
43 783-04506A Plate, Dash Support
44 783-04606B Bracket, Hood Pivot
45 783-04840 Bracket, Hood Pivot RH
46 783-04841 Bracket, Hood Pivot LH
47 783-05162 Bracket, Hood Support
48 651-04174 Tank Assembly, Fuel
49 735-0149 Bushing, Fuel Tank
50 735-04081 Grommet, Rubber
51 751-10441 Valve, Rollover
52 751-10442 Fitting, Fuel Pick Up
53 751-10447 Cap, Fuel Tank
Hood, Dash Panel & Fuel Tank

i1046 & i1050/Series i1000 SECTION HM12
6
Seat, Fender & Deck Lift
13
3
12
57
56
54
54
55
53
12
40
12
11
25
46
28
1
40
13
4
24
34
52
B
A
A
B
22
9
41
18
42
15
45
36
37
49
13
2
48
17
6
35
10
12
30
12
44
27
39
31
13
20
23
47
16
42
50
26
29
15
9
8
7
19
6
43
43
49
32
12
5
38
21
51
C
D
C
D
14

i1046 & i1050/Series i1000 SECTION HM12
Ref.
No.
Part No. Description
1 17239D Bracket, Seat Switch
2 647-04095 Shaft, Lift
3 683-04313 Seat Slide
4 710-04482 Screw, Hex Flange, 3/8-16 x .875 Gr5
5 710-1260A Screw, Hex Wash Hd. Tapp, 5/16-18 x .75
6 710-0451 Screw, Carriage, 5/16-18 x 75
7 710-0599 Screw, Hex Wash Hd. Tapp, 1/4-20 x .5
8 710-0726 Screw, Hex Wash Hd. Tapp, 5/16-12 x .75
9 710-0895 Screw, Hex Wash Hd. Tapp, 1/4-15 x .75
10 711-0332 Pin, Clevis, .5 x .78
11 711-04626 Pin, Seat Index
12 712-04063 Nut, Hex Flange Insert Lock, 5/16-18 GrF
13 712-04065 Nut, Hex Flange Insert Lock, 3/8-16 GrF
14 710-04187 Screw, Hex Wash Hd. H/L, 1/4-15 x .5
15 714-0104 Pin, Internal Cotter
16 714-0111 Pin, Cotter, 3/32 x 1.0
17 714-04023 Pin, Internal Cotter
18 716-0106A E-ring, .625 Shaft
19 720-0311 Grip, Handle
20 726-3046 Clip, Ratchet
21 731-04074 Spacer, Seat Adjustment
22 731-05477 Cover, Rear Fender RH
23 731-05518 Cover, Rear Fender LH
24 732-04074 Spring, Compression
25 732-04386 Spring, Seat Adjust
26 732-04442 Spring, Lift Torsion
27 732-0826A Spring, Extension, .865 x 4.68
28 732-1184 Spring, Extension, .84 x 4.6
Ref.
No.
Part No. Description
29 735-04078 Pad, Foot RH
30 735-04079 Pad, Foot LH
31 726-0221 Nut, Speed, .5
32 736-0272 Washer, Flat, .51 x 1.0 x .06
34 736-0192 Washer, Flat, .535 x .93 x .09
35 736-3078 Washer, Flat, .344 x 1.0 x .063 HT
36 738-0138A Bolt, Shoulder, .496 x 2.5:3/8-16
37 738-0380 Bolt, Shoulder, .5 x .27:3/8-16
38 738-0966A Bolt, Shoulder, .5 x .925:3/8-16
39 738-1011A Bolt, Shoulder, .5 x 2.23:3/8-16
40 738-0296 Bolt, Shoulder, .447 x .268:5/16-18
41 741-0225 Bearing, Hex Flange,
42 746-04369 Cable, Lift, 16.16 Lg
43 746-0968 Cable, Lift, 16.16 Lg
44 747-04613 Handle, Lift
45 756-1154 Pulley, Roller
46 757-04053 Seat, High Back
47 783-0678B Link, Deck Lift
48 783-0720C Bracket, Front Deck Adjust
49 783-04901 Fender, Rear
50 783-04977A Plate, Deck Lift
51 783-05307 Pedesta, Seat
52 783-05272 Plate, Seat Pivot
53 710-0227 Screw, Hex Wash Hd. Tapp, #8-18 x .5
54 726-0279 Plate, Insulator
55 725-1303 Switch, Outer Seat Spring
56 725-1439 Switch, Inner Seat Spring
57 726-0278 Plate, Insulator Boss
Seat, Fender & Deck Lift

i1046 & i1050/Series i1000 SECTION HM12
50
12
55
19
9
28
36
10
23
14
32
57
56
65
52
42
20
31
27
55
19
29
40
17
68
4
53
16
41
67
18
45
62
39
25
64 34
37
72
13 13
2
48
15
8
40
22
39
49
6
11
69
70
70
51
37
47
30
33
71
7
72
26
33
66
5
3
54
39
43
25
51
6
21
61
58
44
59
1
11
16
17
24
28
30
63
62
35
44
7
60
73
38
35
35
46
Steering Controls & Front Axle

i1046 & i1050/Series i1000 SECTION HM12
Ref.
No.
Part No. Description
1 618-04430 Steering Assembly, Steering/Hydro
2 631-04008A Wheel Assembly, Steering
3 634-04165
734-1731
737-0224
941-04137
934-0255
Wheel Assembly
Tire, 15 x 6 x 6
Grease Fitting
Bearing, Ball
Valve, Tubeless Air
4 647-04062 Axle Assembly, LH
5 647-04063 Axle Assembly, RH
6 647-04080A Rod, Fender Support
7 710-0599 Screw, Hex Wash Hd. Tapp, 1/4-20 x .5
8 683-04282A Arm, Steering, RH
9 683-04284A Arm, Steering, LH
10 683-04332 Link, Steering Box/Hydro
11 710-0597 Screw, Hex Cap, 1/4-20 x 1.0 Gr5
12 710-0195 Screw, Hex Cap, 1/4-28 x .625 Gr5
13 710-0528 Screw, Hex Cap, 5/16-18 x 1.25 Gr5
14 710-0642 Screw, Hex Wash Hd. Tapp, 1/4-20 x .75
15 710-0650 Screw, Hex Wash Hd. Tapp, 5/16-18 x .875
16 710-04187 Screw, Hex Wash Hd. Hi/Lo, 1/4-15 x .5
17 710-3015 Screw, Hex Cap, 1/4-20 x .75 Gr5
18 710-0520 Screw, Hex Cap, 3/8-16 x 1.5 Gr5
19 710-3085 Screw, Hex Cap, 3/8-16 x 3.5 Gr5
20 710-3119 Screw, Hex Cap Lock, 3/8-16 x .75 Gr5
21 710-3144 Screw, Hex Cap, 3/8-16 x 2.0 Gr5
22 710-3296 Screw, Hex Cap Lock, 1/4-20 x .75 Gr5
23 710-04006 Screw, Hex Wash Hd. Tapp, 5/16-18 x 2.0
24 710-04389 Screw, Hex Wash Hd. Tapp, 5/16-18 x 2.25
25 710-1260A Screw, Hex Wash Hd. Tapp, 5/16-18 x .75
26 711-04722 Pin, Clevis, .375 x .969 HT
27 711-04472 Link, Drag
28 711-04562 Shaft, Steering Pivot Gear
29 712-0312A Nut, Jam, 3/8-24 LH Thrd
30 712-0365 Nut, Hex Lock, M8 x 1.25 Gr9
31 712-0375 Nut, Hex Lock, 3/8-16
32 712-04063 Nut, Hex Insert Flange Lock, 5/16-18 GrF
33 712-04064 Nut, Hex Insert Flange Lock, 1/4-20 GrF
34 712-04065 Nut, Hex Insert Flange Lock, 3/16-16 GrF
35 712-3001 Nut, Hex Jam, 3/8-24 Gr2
Ref.
No.
Part No. Description
36 713-04037 Link, Connnecting
37 714-0104 Pin, Internal Cotter
38 736-0286 Washer, Sping, .39 x .75 x .010
39 714-04039 Pin, Cotter, 5/32 x 1.25
40 717-04274 Gear, Spur, 12T
41 717-04275 Gear, Spur, RH 13T
42 717-04282 Gear, Spur, LH 13T
43 719-04170 Axle, Pivot Bar
44 723-04035 End, Ball Joint Rod
45 723-04036 End, Ball Joint Rod, LH Thrd.
46 737-3000 Fitting, Grease
47 727-0626A Cylinder, Damper
48 731-04532 Cover, Steering Wheel
49 731-05476 Cover, Steering Gear, RH
50 731-05618 Cover, Steering Gear, LH
51 736-0185 Washer, Flat, .375 x .738.063
52 736-0270 Washer, Bell, .265 x .75 x .062
53 736-0315 Washer, Flat, .76 x 1.5 x .12
54 736-0866 Washer, Flat, .755 x 1.92 x .060
55 736-0452 Washer, Bell, .396 x 1.14 x .095
56 736-3004 Washer, Flat, .406 x .875 x .105
57 738-04189 Shaft, Steering, .625 x 17.281
58 738-04240 Nut, Shoulder, .375 x .5
59 747-04496 Rod, 3/8-24 x 14.4 Lg
60 748-04139 Block, Steering Shaft
61 750-04676 Spacer, .385 x .63 x .75
62 750-04776 Spacer, .380 x .625 x .265
63 750-04777 Spacer, .26 x .372 x .33
64 783-04798 Bracket, Steering Support, LH
65 783-04799 Bracket, Steering Support, Upper
66 783-05140 Bracket, Steering Support, RH
67 783-05184 Plate, Base Cover, RH
68 783-05185 Plate, Base Cover, LH
69 783-05380 Link, Steering/Hydro RH
70 783-05381 Bracket, Hydro/Steering Adjustment
71 783-05404 Link, Steering/Hydro LH
72 783-05446 Bracket, Steering Link
73 731-3020 Hub Cap
Steering Controls & Front Axle

i1046 & i1050/Series i1000 SECTION HM12
10
B
C
C
B
53
27
50
11
66
9
20
57
34
13
36
54
55
26
10
65
8
45
37
30
59
61
63
17
76
74
73
30
7
52
47
39
6
15
17
30
35
51
8
61
3
25
40
48
28
14
23
31
52
4
42
56
22
68
5
67
51
75
78
77
30
26
1
45
29
8
43
65
70
69
72
64
58
21
46
33
71
2
41
18
19
16
27
38
32
30
30
11
60
12
49
24
28
43
44
62
79
80
Transmission Drive & Controls
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Get your hands on the comprehensive master parts manual for Cub Cadet tractors i1046 and i1050. This manual is an invaluable resource for professional mechanics and DIY enthusiasts alike. It contains detailed diagrams and part numbers, making it easier to identify and order the correct components for your tractor.
Whether you're performing routine maintenance or tackling a complex repair, this manual provides the essential information you need to keep your Cub Cadet tractor in top condition. With its user-friendly format, finding the right parts and understanding their assembly is a breeze.