Troy-Bilt Horse Instruction Manual

MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
Printed In USA
Il l u s t r a t e d Pa r t s Ma n u a l
Hydrostatic Lawn Tractor — Model Series 790
Form No. 769-05403
(February 8, 2010)

1 & 5 Style Hood
14
5
17
40
16
31
2
13
38
37
36
27
33
8
1
29
34
35
17
39
28
24
25
21
30
19
23
18
22
1
12
10
11
33
4
2
67
15
9
20
28
32
29
32
26
A
A
29
32
4

Ref.
No. Part No. Description
1710-04484 Screw 5/16-18 x .750
2710-04593 Screw 5/16-18 x .375
3710-0751 Hex Screw 1/4-20 x .620
4712-04064 Flanglock Nut 1/4-20
5725-0157 Cable Tie
6925-0963 Miniature lamp 12V socket
7731-04949A Grill Lens
8731-05078C Dash Collar
9731-05522A† Hood cover
10 738-04091A Shoulder Screw .43 x .29
11 783-05327B-0637 Suppport Bracket LH
12 783-05328A-0637 Suppport Bracket RH
13 783-05454-0637 Hood pivot bracket
14 783-05683 Hood - 5 Style
783-05684 Hood - 1 Style
15 783-05685 Grill
16 983-04226 Hydro Control Assembly
17 710-04483 Screw 1/4-20 x .500
18 710-3144 Hex Screw 3/8-16 x 2.00
19 711- 0736 Ferrule Adjust
20 712-04065 Flang lock Nut 3/8-16
21 714-04040 Cotter Pin, Bow Tie
22 936- 0133 Flat Washer .411 x 1.25 x .100
Ref.
No. Part No. Description
23 747-04430 Control Rod, Speed Selector
24 750-04465 Flang Spacer .390 x .671 x 1.095
25 783-04862 Transmission Speed Latch
26 683-04448-0637 Battery Rod
27 710-0599 Hex Screw Washer 1/4-20 x .500
28 710-0604A Screw 5/16-18 x .625
29 710-0895 Hex Screw 1/4-15 x .750
30 712-04063 Flanglock Nut 5/16-18
31 731-04945 Support Shaft
32 783-04584A-0637 Gas Tank Support Bracket
33 783-04892B-0637 Dash, RMC - Powder Black
783-04892B-0691 Dash, RMC - Black Jack
783-04889B-0637 Dash, RMC/Amp Meter/Choke
34 925-04227B Key Switch Module
35 925-1745 Key
36 726-0230 Cable Tie
37 751-0555B Fuel Tank, 1.5 Gallons
38 751-0603A Fuel Cap
39 746-04364 Throttle/Choke Control Cable
40 925-04156† Ammeter Monitor Indicator
—925-04432D Harness, LT-5, RMC,Dual
—725-04479D Harness, LT-5, Mn Amtr., RMC, Kohl
—725-04469† Harness, Jmpr., Amtr.
1 & 5 Style Hood
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
†If Equipped
5

K Style (Troy-Bilt) Hood
15
14
9
6
7
11
12
5
1
1
37
2
38
16
48
4
10
1
30
24
25
22
18
19
21
23
28
33
17
7
27
32
1
28
27
13 41
40
3
20
36
44
46
5
47
43
45 42
26
29
8
31
39
35 34
1
17
A
A
6

Ref.
No. Part No. Description
1710-04484 Screw 5/16-18 x .750
2783-06605-0637† Fuel Tank Mnt. Bracket - LH
3783-06603-0637† Fuel Tank Mnt. Bracket - RH
4710-05108 Screw, 1/4 x .750
5725-0157 Cable Tie
6925-0963 Miniature lamp 12V socket
7731-06095 Grill Lens - LH
731-06096 Grill Lens - RH
8731-05078C Dash Collar Assembly
9731-06194A Hood Scoop
10 738-04091A Shoulder Screw .43 x .29
11 783-05327B-0637 Suppport Bracket LH
12 783-05328A-0637 Suppport Bracket RH
13 683-04448-0637 Battery Rod
14 683-04441 Hood
15 631-04272 Grill
16 983-04226 Hydro Assembly
17 710-04483 Screw 1/4-20 x .500
18 710-3144 Hex Screw 3/8-16 x 2.00
19 711- 0736 Ferrule Adjust
20 712-04065 Flange Lock Nut 3/8-16
21 714-04040 Cotter Pin, Bow Tie
22 936- 0133 Flat Washer .411 x 1.25 x .100
23 747-04430 Control Rod, Speed Selector
747-05276†† Control Rod, Speed
24 750-04465 Flang Spacer .390 x .671 x 1.095
25 783-04862 Transmission Speed Latch
26 746-04364 Throttle/Choke Control Cable
Ref.
No. Part No. Description
27 710-0599† Hex Screw Washer 1/4-20 x .500
28 710-0604A Screw 5/16-18 x .625
29 710-0895 Hex Screw 1/4-15 x .750
30 712-04063 Flange lock Nut 5/16-18
31 731-04945 Support Shaft
32 783-04584A-0637† Gas Tank Support Bracket
33 783-04899B-0637 Dash, RMC/Amp Meter/Choke
34 925-04227B Key Switch Module
35 925-1745A Key
36 726-0230† Cable Tie
37 751-0659D Fuel Tank, 2 Gallons
751-10782 Fuel Tank, 1.36 Gallon, CARB
38 751-0603A Fuel Cap
951-10947 Fuel Cap, CARB
39 925-04156 Ammeter Monitor Indicator
40 735-04081†† Rubber Grommet
41 751-10441†† Rollover Valve
42 936-3008†† Washer, Flat, .344 x .750 x .120
43 951-10589†† Canister, Carbon, 5 Gallon
44 951-10590†† Filter, Vent, Canister
45 951-10610†† Bracket., Adapter, Canister
46 751-10749†† Hose, Fuel, Low Perm., White
47 751-10750†† Hose, Fuel, Low Perm., Yellow
48 731-05265 Choke Plug
—725-04479D Harn., LT-5, Mn Amtr., RMC, Kohl
—725-04469 Harness, Jmpr., Amtr.
—725-04718 Harness, Jmpr., Headlight
K Style (Troy-Bilt) Hood
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
† If Equipped
†† Equipped with CARB Fuel Tank
7

25
10
24
23
21
22 20
5
2
6
4
16
11
12
14
14
17
18
19
7
15
13
13
10
8
3
1
9
26
9
27
8
Seat and Fender

Ref.
No. Part No. Description
1710-04483 Screw, 1/4-20 x .500
2710-04484 Screw, 5/16-18 x .750
3710-0599 Screw Pan Torx Head, 1/4-20 x .500
4731-04591A Cup Holder
5736-0607 Loack Washer, 5/16
6783-04593D Fender
7783-04843-0637 Lift Adjuster Bracket
8783-1489C-0637 Seat Mount Bracket
9710-04482 Hex Flange, 3/8-16 x .875
720-04061† Knob
10 712-04063 Flangelock Nut, 5/16-18
11 732-1184 Extension Spring
12 936-0108 Flat Washer, .510x .750 x .033
13 736-0242 Bell Washer, .340 x .872 x .060
14 938-0296 Shoulder Screw, 5/16-18 x .437 x .268
15 783-0209D Lift Seat Bracket
16 783-04081C-0637 Pivot Seat Manual Adjust Bracket
17 726-04072A Ratchet Clip, .250 x .500
18 735-04047 Foot Pad, LH
19 735-04048 Foot Pad, RH
20 710-0227 Screw, 8-18 x .500
21 726-0279 Insulator Plate
22 925-1303 Outer Seat SPring
23 725-1439 Inner Seat Spring
24 726-0278 Insulator Boss Plate
25 757-04083 Medium Back Seat
757-04088 High Back Seat
757- 04135 Ultra High Back Seat
26 736-0148† Lock Washer
27 738-04012A† Scr., Shldr., .625 x .145 x 3/8-16
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
† If Equipped
9
Seat and Fender

A
A
37
14
38
11
3
15
1
16
8
13
8
22
21 17
610
27
4
18
8
2
11
8
7
20
5
19 29
39
40
23
25
25
26
20
12
30
36
20
36
40
28
31
33
34
29
24
35
928
32
10
Front End Steering

Ref.
No. Part No. Description
1617- 04024 Gear Assembly, Steering
2710-0376 Screw, 5/16-18, 1.00, Gr5
3710-0643 Screw, 5/16-18, 1.00, Gr5, Lock
4710-1309 Screw, Mach, 5/16-18, 0.750
5710-3180 Screw, 5/16-18, 1.75, Gr5
6912-0240 Nut, Jam, 7/16-20, Gr2
7912-0214 Nut, Hex Lock, 3/8-24
8712-04063 Nut, Flange Lock, 5/16-18, Grf
9931-0484A Hub Cap
10 923-0448A Ball Joint, 7/16-20, Lock
11 736-0242 Washer, Bell, .340 x .872 x .060
12 936-0316 Washer, Flat, .78 x 1.59 x .60
13 738-04141 Shoulder Screw, .435 x .3485, 5/16-18
14 738-0919A Steering Shaft, 5/8 Spline x 21.86
15 941-04124 Bearing, Flange, Hex 5/8
16 941-04454 Flange Bearing .375 ID x .5 OD
17 747-04298 Drag Link, Steering
18 948-0389 Cap, 1.25 x .16
19 748-04065-0637 Steering, Block
20 748- 04068 Spacer, .710 ID x .125 OD x .56
21 750-04418 Spacer, .322 ID x .625 OD x .21
22 783-04644 Stabilizer Plate, Gear Segment
23 938- 04007A-0637 Axle Assmbly LH (38” & 42” Deck)
938-04014A-0637 Axle Assembly, LH (46” Deck)
Ref.
No. Part No. Description
24 638-04008P Axle Assmbly RH (38” & 42” Deck)
938-04013 Axle Assembly, RH (46” Deck)
25 719 -04177A† Pivot Bar, Cast
683-0128B-0637 Pivot Bar
26 710-04484 Screw, 5/16-18, 0.750
27 712-04065 Nut, Flange Lock, 3/8-16, GrF
28 714-04039 Pin, Cotter, 5/32, 1.25
29 914-0474 Pin, Cotter, 1/8 x 0.75
30 726-04035 Push Nut 3/4 Dia.
31 783-05326B-0637 Pivot Bar Bracket
32 736-04228A Washer, Flat, .781 x 1.59
33 738-04128 Scr., Shlder, .500 x 2.380, 3/8-16
34 634-04086-0911 Wheel Ass’y, 15 x 6 x 6 - Grey
634-04086-0941 Wheel Ass’y, 15 x 6 x 6 - Yellow
634-04639-0911 Wheel Ass’y, Sq. Shldr., 15 x 6 x 6.5
35 747-04299A Tie Rod
36 731-04693† Push Cap, Cast
726-0341 Push Cap
37 731-04040 Cap, Steering Wheel (Sprig Logo)
731-04681 Cap, Steering Wheel (Troy-Bilt)
731-04039 Cap, Steering Wheel (No Sprig)
38 631-04028 Steering Wheel, Standard Grip
39 731- 04057A† Std. Axle Cap
40 741-0660A† Brg., Flg.
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
† If Equipped
11
Front End Steering

IMPORTANT
FOR a proper working machine,
use Factory Approved Parts.
VBELTS are designed to engage
and disengage safely. A substitute
(non OEM) V-belt can be dangerous
by not disengaging completely.
4
15 47
59
6
14
31
7
54
21
43
9
50
21
29
6
44
46
58
17
36
27 17
38
18
18
18
17
8
13 56
4222
19
20
37
40
11
60
61
48
51
21
57
32
52
38
25
34
21
30
39
41
12
51
28
35
16
2242
56
45
24
26
5
23
2
17
55
1
3
33
49
53
10
12
Transmission

Ref.
No. Part No. Description
1918-04892 Hydro Transmission
2647-04200 Hydro Handle Control Assembly
3647-04202-0637 Hydro Pedal Assembly
4710 -1266 Hex Screw, 5/16-18 x 3.5
5710-0227 Screw, #8-18:0.500
6710-0347 Hex Screw, 3/8-16:1.75
7710-0224 Screw, #10-16:0.500
8710-04484 Screw, 5/16-18:.750
9710-0514 Hex Screw, 3/8-16:1.00
10 710-0604A Screw, 5/16-18:0.625
11 710-0809 Screw, 1/4-20:1.250
12 710-1026 Screw, 1/4-20 x 1.75
13 710-3008 Hex Screw, 5/16-18:.75
14 710-3103 Screw, 5/16-18 x 2.00
15 711-04448 Ferrule, 5/16-24 X .312 DIA.
16 912-0346 Jamlock Nut, 1/2-20
17 712-04063 Flangelock Nut, 5/16-18
18 712-04065 Flangelock Nut, 3/8-16
19 728-04021 Rivet
20 17962 Plate Switch
21 714-04040 Cotter Pin, Bow Tie
22 716-0106A E Rign, .625 DIA
23 720 - 0311 Handle Grip
24 725-04249 Hydro Spring Switch
25 726-0214 Push Cap, 5/8
26 926-0320 Insulator Plate Nut
27 731-05299A Sleeve, .765 ID X 1.500 LG
28 731-06098 Hydro Fan
29 732-04225 Torsion Spring
30 732-04229 Extension Spring, .75 DIA. X 6.02
31 732-0716D Extension Spring, .59 OD X 4.00 LG
32 732-0729 Wire Ring
Ref.
No. Part No. Description
33 732-0963 Extension Spring, .50 DIA X 6.37 LG
34 735-0239 Foot Pad, 4.0
35 736-04263 Lock Washer, TRANS HYDRO
36 736-0607 Lock Washer, 5/16 EXT TOOTH
37 925-04039 Switch Interlock
38 736-3010 Flat Washer, .407X.812X.135:HT
39 750-04456 Spacer, .260 x .372 x 1.420
40 738-04430 Shldr Spacer, 1.375 ID X .380 x 1.54
41 736-0430 Flat Washer, .350 x 1.59 x .062
42 941-0225 Hex Flange Bearing
43 747-04283A Declutching Rod
44 747-05242 Brake Rod
45 747-04296A Hydro Control Handle
46 747-05245 Hydro Bypass Rod
47 747-04407A Hydro Control Rod
48 750-0566A Spacer, .260 x .375 x 1.030 LG
49 750-0802 Spacer, .640 ID X .76 OD X 2.63
50 954-04252 V Belt, 4L SEC X 84.17
51 756-04224 Flat Idler Pulley2.75 OD
52 756-04308 Input Pulley
53 783-04536B-0637 Support Pedal Bracket
54 783-04570B-0637 Idler Arm
55 783-06551 Torque Bracket
56 783-04585A Handle Bracket
57 783-06558-0637 Belt Support Bracket
58 948-0334 Spacer, T-Axle
59 634-0104-0911 Wheel, 20 x 8 x 8 - Grey
634-0104-0941 Wheel, 20 x 8 x 8 - Yellow
60 710-0627 Hex Screw, 5/16-24 x .750
61 736-0242 Bell Washer, .340 x .872 x .060
—725-04990 Harness, Jmpr, Hydro
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
13
Transmission

A
B
C
C
A
A
B
B
27
46
52
51
48
26
29
25
22
20
17
16
3
2
33
50
50
11
45
33
4
39 46”Deck Lift
11
1
22
19
20
23
15
49
18
43
42
8
30
26
49
9
5
34
41
21
2
14
39
47
39
14
2
3
44
12
22
25
17 20
28
1
18
18
53
24
40
36
33
3
11
11
10
6
7
31
33
35
37
38
32
8
2
13
3
14
Frame and PTO Lift

Ref.
No. Part No. Description
1683-04155A-0637 Shaft Assembly Lift 42” Deck
683-04334-0637 Shaft Assembly Lift 46” Deck
2712-04065 Nut, Flange Lock, 3/8-16, GrF
3714-04040 Pin, Cotter, Bow Tie
4783-05389A-0637 Frame Brace Bracket
5716-0106A Ring, E-Type, .625 Dia.
6720 - 0311 Grip, Handle, 1/2
7732-04225 Spring, Torsion 42” Deck
8738- 04130 Screw, Shoulder, .625 x .175, 3/8-16
9941-0225 Bearing, Hex Flange
10 747-05296 Deck Handle, Lift, 42” Deck
11 747-04393 Rod, Lift
12 783-04494C-0637 Lift Arm, Deck - RH
13 783-04711C-0637 Lift Arm, Deck - LH
14 936-0140 Washer, Flat, .385 x .62 x .063
15 683-04195-0637 Support Bracket Assembly
16 683-04601 Frame Assembly
17 710- 0134 Carriage Screw, 1/4-20 x .62
18 710-04484 Screw, 5/16-18, .750
19 725-04439 Solenoid
20 710-3008 Hex Screw, 5/16-18 x .75
21 712-04063 Flange Lock Nut, 5/16-18
22 712-04064 Nut, Flange Lock, 1/4-20, GrF
23 912-0429 Hex Lock Nut, 5/16-18
24 732-04035 Spring, Compr. , 1.28 OD x 3.125
25 736-0173 Flat Washer, .28 x .74 x .063
26 738-04237A Shoulder Screw, #10-32 x .500
27 783-04548C-0637 Seat Bracket, Frame
Ref.
No. Part No. Description
28 783-04637-0637 Bracket, Runing Board
29 783-04753-0637 Frame Support Bracket
30 783-04869A-0637 Bracket, Battery
31 647-04096-0637 Handle Assembly, PTO
32 710-04608 Screw, 7/16-20, 3.25 42” Deck
33 710-0599 Screw, 1/4-20, 0.500
34 914-0145 Pin, Click, .092 x 1.64
35 720-04049A Grip, Handle, 3/8
36 732-04276A Spring, Extension
37 936-0171 Washer, Lock, 7/16
38 736-0322 Washer, Flat, .450 x 1.250 x .164
39 938-0380 Bolt, Shldr. .500 x .270 3/8-16
40 741- 04119 Bearing, PTO
41 946-04173B Cable, Deck Engagement
42 750-0956 Spacer, 1.010 x 1.400 x .825, 42” Deck
43 956-04067A Engine Pulley
44 732-04438 Spring, Torsion 46” Deck
45 720-0298 Grip, Handle, 5/8
46 925-1707D Battery, 155 CCA
47 747-04653 Deck Handle, Lift, 46” Deck
48 747-04857 Rod, Belt Keeper (42” Deck)
683-04414-0637 Rod, Belt Keeper (46” Deck)
49 725-04363 Switch, Interlock
50 783-0678C-0637 Deck Lift Link
51 683-04448-0637 Battery Hold Down Rod
52 712-0271 Nut, Sems, 1/4-20
53 710-04666 Screw, Carriage, 1/4-20, .75, Gr5
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
15
Frame and PTO Lift

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

NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
Ref. Part Number Description
1. 918-04822A Spdl Asm, Pul, 6.3 Dia
2. 683-0254B-0691 Brkt Asm, Deck, Hngr Lh Lt
3. 983- 0 4511 Brake Asm, Deck, 42/46
4. 983-04525 Brake Asm, Deck, 46”
5. 983-04572-0691 Deck Asm, Sd, Oset, 42”
6. 710-04484 Scr, Tt, 5/16-18, .750, Hxindwsh
7. 710-0514 Hhcs, 3/8-16, 1.00, Gr5, Std
8. 710-0528 Hhcs, 5/16-18, 1.25, Gr5, Std
9. 710-0599 Scr, Tt, 1/4-20, 0.500, Hxindwsh
10. 710-0778 Scr, Tt, 1/4-20, 1.500, Hxindwsh
11. 710-0809 Scr, Tt, 1/4-20, 1.250, Hxindwsh
12. 710-3144 Hhcs, 3/8-16, 2.00, Gr5, Std
13. 710-3178 Bolt, Crg, 3/8-16, 0.75, Gr1
14. 712- 0229 Nut, Push, 3/8
15. 712-04063 Nut, Flglk, 5/16-18, Grf, Nylon
16. 712-04065 Nut, Flglk, 3/8-16, Grf, Nylon
17. 712-0417A Nut, Flg, 5/8-18
18. 712- 04243 Nut, Flxlk, 1/2-13
19. 912- 0641 Nut, Hex, M16-1.5 Din 936
20. 714-04043 Bow-Tie Cotter Pin
21. 783-06074A Chute Bracket
22. 917-04074 Gear, Deck, Adj
23. 932-0384 Spr, Extn, .62 Dia X 6.12 Lg
24. 921-04041† Water Nozzle Adapter
25. 732-04727 Spr, Torsn, .992 I.D X 1.17 O.D
26. 734-04155 Whl, Deck, 5.0 Dia Ball
27. 936 - 0119 Wash, Lock, 5/16, Regular Duty
28. 936- 0176 Wash, Flat, .265 X .938 X .120
29. 936-0344 Wash, Flat, .385 X 1.0 X .030
30. 736-0187 Wash, Flat, .64 X 1.24 X .06, Ht
31. 736-0225 Wash, Lock, 5/8, Int Tooth
Ref. Part Number Description
32. 736-0262 Wash, Flat, .385 X .870 X .092
33. 750-04936 Spcr, .792 X 1.060 X 1.860 Lg
34. 736-0362 Wash, Flat, .330 X 1.25 X .06, Ht
35. 738-04146 Plug, Bolt, M16 X 1.5
36. 738-04162A Spcr, Shldr, .8840 X .190
37. 738-04166 Spcr, Shldr, .5000 X .1475
38. 938-3056 Bolt, Shldr, .496 X 2.50, 3/8-16
39. 942-04308 Blade, Cut, 21.23” 2-In-1, Econ
40. 747-04530 Rod, Keepr, Belt 42 Idler
41. 747-04944B Rod, Lift, Deck, Frt, 13.7
42. 747-05105 Rod, Cont, Brake 42”
43. 631-04460 Chut Asm, 42” Deck, Exp
44. 737-04003D† Deck Water Nozzle
45. 750-0258 Spcr, .315 X .750 X .375 Lg
46. 750-0566A Spcr, .260 X .375 X 1.030 Lg
47. 954-04060B Belt, V Typ, A Sec X 96.5
48. 756 - 04129B Pul, Idlr, 4.25”Dia
49. 711-04847A Pin, Hinge, Dia .3125 X 7.96 Lg
50. 956-1227 Pul, Deck, 6.3 Dia
51. 732-04372 Spr, Torsion, .44 I.D. X 2.0
52. 783-05946 Brkt, Idlr, Piv, 46
53. 783-06243-0637 Brkt, Cbl, Deck Engage
54. 783-06368-0637 Brkt, Guard, Belt, 4.25 Pulley
55. 783-06424A-0691 Cvr, Belt, Deck, 42
56. 748-04069 Deck Lift Pivot Cup
57. 783-06643-0637 Brkt, Supt, Deck Stationary Idlr
58. 712-0417A Nut, Flg, 5/8-18
59. 936-0351 Wash, Flat, .760 Idx1.50 Od
60. 7 38 -118 6A Shft, Spdl, 6.11 Lg.
61. 941-0919 Brg, Ball, .787id X 1.85 Odx.551
† If Equipped
17
42” Deck

49
9
25
17
9
460
35
22
17
17
33
27
53
47
13
5
54
46
18
36 19
42
8
38
12
17
55
7
11
32
45
32
17
6
59
8
31
41
2
58
37
23
26
48
50
3
43
29
57
56
21
44
34
20
10
35
60
55
52
24
39
65
66
6
61
14
17
13
16
15
51
1
28
64
30
40
62
63
30
63
1
18
46” Deck

NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
Ref. Part Number Description
1. 918-04636A Spindle Assembly, Pul 6.93 Dia
2. 683-0254B-0637 Bracket Assembly, Deck Hanger, LH
3. 983-04578-0637 Deck Ass’y, Oset, 46”-Powder Black
983-04578-0691 Deck Ass’y, Oset, 46”-Black Jack
4. 983- 0 4511 Brake Assembly, Deck, 42/46
5. 983-04525 Brake Assembly, Deck, 46”
6. 710-04484 Screw, Self-tapping, 5/16-18, .750,
7. 710-0514 Hex Screw, 3/8-16, 1.00, 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. 710-0778 Screw, Self-tapping, 1/4-20, 1.500
11. 710-0809 Screw, Self-tapping, 1/4-20, 1.250
12. 710 -1003 Screw, B, #10-16, 0.625
13. 710-3144 Hex Screw, 3/8-16, 2.00, Gr5, Std
14. 710-3178 Bolt, Carriage, 3/8-16, 0.75, Gr1
15. 712-0229 Nut, Push, 3/8
16. 712-04063 Nut, Flange Lock, 5/16-18, Nylon
17. 712- 04065 Nut, Flange Lock, 3/8-16, Nylon
18. 712-0417A Nut, Flange, 5/8-18
19. 712-04243 Nut, Lock, 1/2-13
20. 912-0641 Nut, Hex, M16-1.5
21. 714-04043 Bow Tie Cotter Pin
22. 914- 0470 Pin, Cotter, 1/8 x 1.25
23. 917-04074 Gear, Deck Adjustment
24. 921-04041† Adapter, Water Port
25. 731-06496 Belt Cover, Universal
26. 932-0384 Spring, Extension, .62 x 6.12
27. 732-04652 Spring, Compression, .535 x 1.751
28. 732-04727 Spring, Torsion, .992 ID x 1.17 OD
29. 734-04155 Wheel, Deck, 5.0 Dia Ball
30. 941-0919 Bearing, Ball, .787 x 1.85 x .551
31. 936 - 0119 Washer, Lock, 5/16, Regular Duty
32. 936 - 0176 Washer, Flat, .265 x .938 x .120
33. 783-06074A Bracket, Chute, 46
Ref. Part Number Description
34. 736-0225 Washer, Lock, 5/8, Int Tooth
35. 736-0262 Washer, Flat, .385 x .870 x .092
36. 748-04069 Deck Pivot Cup
37. 936-0344 Washer, Flat, .385 x 1.0 x .030
38. 736-0362 Washer, Flat, .330 x 1.25 x .06, Ht
39. 737-04003D† Deck Port, Water
40. 756-04356 Pulley, Deck, 6.93 Dia
41. 738-04162A Spacer, Shoulder, .8840 x .190
42. 738-04166 Spacer, Shoulder, .5000 x .1475
43. 938-3056 Bolt, Shoulder, .496 x 2.50, 3/8-16
44. 942-04290 Blade, Cut, 23.25” 2-In-1
45. 747-04530 Rod, Belt Keepr, 42 Idler
46. 747-05141A Rod, Lift, Deck
47. 747-05011 Rod, Keeper, Belt
48. 747-05052 Rod, Control, Brake 46”
49. 631-04461 Chute Assembly, 46”
50. 747-1116 Rod, Deck Release
51. 750-0258 Spacer, .315 x .750 x .375
52. 750-0566A Spacer, .260 x .375 x 1.030
53. 751B221535 Clamp, Casing
54. 954-04219 Belt, V-Type, A-Sec
55. 756-04129B Pulley, Idler, 4.25”Dia
56. 732-04372 Spring, Torsion, .44 I.D. x 2.0
57. 711-04847A Pin, Hinge, 7.96
58. 783-05946 Bracket, Idler, Pivot, 46
59. 783-06243-0637 Bracket, Cable, Deck Engagement
60. 783-06368-0637 Bracket, Guard, Belt, 4.25 Pulley
61. 783-06643-0637 Bracket, Support, Deck Idler
62. 712-0417A Nut, Flange, 5/8-18
63. 750-04936 Spacer, .792 x 1.060 x 1.860 Lg
64. 7 38 -118 6 A Shaft, Spindle, 6.11 Lg.
65. 736-0187 Wash, Flat, .64 X 1.24 X .06, Ht
66. 738-04146 Plug, Bolt, M16 X 1.5
† If Equipped
19
46” Deck

NOTE: Tractor features vary by model. NOT all parts listed and pictured above are standard equipment.
Ref.
No. Part No. Description
1683-04549-0637 Muer Shield Assembly with Weld
2710-0227 Screw, 8-18 x .500
3710-04683 Screw, 3/8-16 x 1.0
4710-0642 Screw, 1/4-20 x .750
5710-1314A Socket Screw, 5/16-18 x .750
6712-0271 Sems Nut, 1/4-20
7BS-692236 Exhaust Gasket, 10 HP Briggs
8725-0157 Cable Tie
9726-0205 Clamp Hose, .490 diameter
10 728-04000 Rivet, .188 x .300
11 731-05628 Oil Drain Sleeve
12 751-10448B Muer, Single Inlet
13 751-0564B Muer Deector
14 751-10349 Fuel Hose, Low Permeation
15 751-10353 Muer Deector Long
6
2
10
15
4
4
3
11
9
14
8
5
7
1
13
12
20
Briggs & Stratton Model 28

NOTE: Tractor features vary by model. NOT all parts listed and pictured above are standard equipment.
Ref.
No. Part No. Description
1683-04549-0637 Muer Shield Assembly with Weld
2710-0227 Screw, 8-18 x .500
3710-04683 Screw, 3/8-16 x 1.0
4710-0599 Screw, 1/4-20 x .500
5710-0642 Screw, 1/4-20 x .750
6710-1314A Socket Screw, 5/16-18 x .750
7725-0157 Cable Tie
8726-0205 Clamp Hose, .490 diameter
9728-04000 Rivet, .188 x .300
10 751-3141-14 Oil Drain, Extension Hose
11 751-0564B Muer Deector
12 751-10349-28 Fuel Hose, Low Permeation
13 751-10353 Muer Deector Long
14 951-10517A Oil Drain
15 751-11022 A Muer
14
3
6
11
13
15
1
2
9
12
8
7
5
10
2
4
21
Kohler Courage

22
Wiring Harness Schematic - 725-04479D