MTD 13an791g755 Parts Manuals

For Parts Call 606-678-9623 or 606-561-4983

Illustrated Parts Manual

Hydrostatic Lawn Tractor

MODELS 790

791 792 799

PRINTED IN U.S.A.

MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-9722

www.mymowerparts.com

FORM NO.

769-01641.fm

(1/13/2005)

For Parts Call 606-678-9623 or 606-561-4983

Model

790

13

11

6

19

1

12

A

29

17

33

3

20

9

3018

8

14

6

2

15

26

25

7

24

23

27

32

31

28

3

4

A

16

2

22

21

10

5

2

www.mymowerparts.com

Model 790

For Parts Call 606-678-9623 or 606-561-4983

REF.

NO.

1 731-1097F Grille 2 710-0599 Screw, 1/4-20, 0.500 3 710-0642 Screw, 1/4-20, 0.750 4 712-0185 Nut, 1/4-20, Speed U-type 5 712-04063 Nut, Flange Lock, 5/16-18, GrF, Nylon 6 712-04064 Nut, Flange Lock, 1/4-20, GrF, Nylon 7 726-04012 Nut, Push-on, .25 Dia 8 728-0162 Rivet, Flat Head 1/4”

9 731-05012 Collar, Dash, 0-Style 10 731-1099A Lens 11 738-0952A Screw, Shoulder, .375 x .125, 1/4-20 12 749-0722C Support Rod, Grill 13 783-04608 Hood 14 683-04189 Dash Assembly 15 710-0607 Screw, 5/16-18, 0.500 16 710-0895 Screw, 1/4-15, 0.750 17 710-3217 Screw, Machine, #8-32, 0.375 18 712-0142 Nut, Hex, #8-32, GrA 19 731-04945 Support, Steering 20 731-1857 Knob, Control 21 725-0963 Headlamp, 12V 22 725-1649 Headlamp Socket 23 726-0201 Speed Nut, .3125 24 738-04015 Shoulder Screw, 5/16-18 x .625 25 726-0230 Cable Tie, 34.75 26 751-0555B Fuel Tank, 1.5 gal. 27 751-0603 Fuel Tank Cap 28 725-04227 Module, Ignition Switch 29 725-1744 Key 30 746-1085A Choke Control, 37.5” 31 731-1999 Plug 32 710-1017 Screw, 1/4-14, .625 33 746-1084 Throttle/Choke Control, 25” (Single Cylinder Engine)

PA RT

NO. DESCRIPTION

746-1086 Throttle Control, 39” (Twin Cylinder Engine)

NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.

3

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Model

791

31

13

12

3

6

4

8

7

16

19

32

22

20

17

28

33

9

21

29

11

30

25

27

1

18

23

24

15

26

5

1

17

10

14

4

www.mymowerparts.com

2

Model 791

For Parts Call 606-678-9623 or 606-561-4983

REF.

NO.

1 710-0599 Screw, 1/4-20, 0.500

2 710-0726 Screw, 5/16-12, 0.750

3 710-0751 Screw, 1/4-20, .620, Gr5

4 710-1652 Screw, 1/4-20, .625

5 712-0185 Nut, 1/4-20, Speed U-type

6 712-04064 Nut, Flange Lock, 1/4-20, GrF, Nylon

7 725-0963 Headlamp, 12V

8 725-1649 Headlamp Socket

9 731-04947 Collar, Dash 10 731-04949 Lens 11 738-04091 Screw, Shoulder, .43 x.29, 5/16-18 12 783-04551 Hood 13 783-04552 Grille 14 783-04577 Pivot Bracket, LH 15 783-04578 Pivot Bracket, RH 16 783-04621 Pivot Bracket, Grille 17 710-0607 Screw, 5/16-18, 0.500 18 710-0895 Screw, 1/4-15, 0.750 19 710-3217 Screw, Machine, #8-32, 0.375 20 712-0142 Nut, Hex, #8-32, GrA 21 731-04945 Support, Steering 22 731-1857 Knob, Control 23 683-04189 Dash Assembly (Models w/o Ammeter)

24 726-0230 Cable Tie, 34.75 25 751-0555B Fuel Tank, 1.5 gal. 26 751-0603 Fuel Tank Cap 27 725-04227 Module, Ignition Switch 28 725-1744 Key 29 746-1085A Choke Control, 37.5” 30 731-1999 Plug 31 731-05147 Plenum (Single Cylinder Engine)

32 746-1084 Throttle/Choke Control, 25” (Single Cylinder Engine)

33 725-04156 Ammeter

PA R T

NO. DESCRIPTION

683-04164 Dash Assembly (Models w/ Ammeter)

731-05165 Plenum (Twin Cylinder Engine)

746-1086 Throttle Control, 39” (Twin Cylinder Engine)

NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.

5

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Model

792

13

19

11

6

7

A

12

32

1

29

17

38

3

20

9

3018

37

31

14

28

33

3

4

A

16

2

34

6

15

2

35

24

26

25

36

23

27

22

21

10

5

6

www.mymowerparts.com

Model 792

For Parts Call 606-678-9623 or 606-561-4983

REF.

NO.

1 783-0156B Grille

2 710-0599 Screw, 1/4-20, 0.500

3 710-0642 Screw, 1/4-20, 0.750

4 712-0185 Nut, 1/4-20, Speed U-type

5 712-04063 Nut, Flange Lock, 5/16-18, GrF, Nylon

6 712-04064 Nut, Flange Lock, 1/4-20, GrF, Nylon

7 726-04012 Nut, Push-on, .25 Dia

8 728-0162 Rivet, Flat Head 1/4”

9 731-05012 Collar, Dash, 0-Style 10 731-1503A Lens 11 738-0952A Screw, Shoulder, .375 x .125, 1/4-20 12 749-04220 Support Rod, Grill 13 783-04608 Hood 14 683-04189 Dash Assembly (Models w/o Ammeter)

15 710-0607 Screw, 5/16-18, 0.500 16 710-0895 Screw, 1/4-15, 0.750 17 710-3217 Screw, Machine, #8-32, 0.375 18 712-0142 Nut, Hex, #8-32, GrA 19 731-04945 Support, Steering 20 731-1857 Knob, Control 21 725-0963 Headlamp, 12V 22 725-1651 Headlamp Socket 23 726-0201 Speed Nut, .3125 24 710-3008 Screw, 5/16-18, .750 25 726-0230 Cable Tie, 34.75 26 751-0555B Fuel Tank, 1.5 gal. 27 751-0603 Fuel Tank Cap 28 725-04227 Module, Ignition Switch 29 725-1744 Key 30 746-1085A Choke Control, 37.5” 31 731-1999 Plug 32 783-0366 Insert, Side Panel, RH 33 783-0367 Insert, Side Panel, LH 34 728-0162 Rivet, Flat Head 1/4” 35 710-0751 Hex Screw, 1/4-20, .620 36 736-3008 Flat Washer, .344 x .750 x .120 37 710-1017 Screw, 1/4-14, .625 38 746-1084 Throttle/Choke Control, 25” (Single Cylinder Engine)

PA R T

NO. DESCRIPTION

683-04164 Dash Assembly (Models w/ Ammeter)

746-1086 Throttle Control, 39” (Twin Cylinder Engine)

NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.

7

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Model

799

35

27

32

30

34

28

29

31

33

38

23

19

21

18

3

5

13

22

12

10

9

B

1

6

17

7

A

2

3

37

7

36

4

2

14

B

2

36

20

16

A

4

8

11

15

24

25

8

26

www.mymowerparts.com

Model 799

For Parts Call 606-678-9623 or 606-561-4983

REF.

NO.

1 710-0528 Screw, 5/16-18, 1.25, Gr5

2 710-0599 Screw, 1/4-20, 0.500

3 710-0895 Screw, 1/4-15, 0.750

4 710-0924 Screw, Machine, 1/4-20, 0.750

5 710-1017 Screw, 1/4-14, 0.625

6 712-0185 Speed Nut, U-type, 1/4-20

7 712-0292 Nut, Tinn Clip, 1/4-20

8 712-04063 Nut, Flange Lock, 5/16-18, GrF, Nylon

9 725-0963 Miniature Lamp 12V 10 725-1649 Lamp Socket, Nylon 1/4-Turn 11 726-0201 Nut, Speed, .3125 ID 12 731-04960 Grille 13 731-05078 Collar, Dash 14 731-05224 Plug, 0.285 Dia. 15 731-2637 Lens 16 736-0119 Washer, Lock, 5/16 17 736-3078 Washer, Flat, .344 x 1.0 x .063 18 747-2138 Rod, Hinge 19 783-0783 Hood 20 783-0784A Side Panel, RH 21 783-0785 Side Panel, LH 22 783-1346 Support Bracket, Grille 23 731-2269A Plenum (Single Cylinder Engine)

24 726-0230 Cable Tie, 34.75 25 751-0555B Fuel Tank, 1.5 gal. 26 751-0603 Fuel Tank Cap 27 710-3217 Screw, Machine, #8-32, 0.375 28 712-0142 Nut, Hex, #8-32, GrA 29 710-1017 Screw, 1/4-14, .625 30 746-1084 Throttle/Choke Control, 25” (Single Cylinder Engine)

31 746-1085A Choke Control, 37.5” 32 731-1857 Knob, Control 33 731-1999 Plug 34 725-04227 Module, Ignition Switch 35 725-1744 Key 36 710-0607 Screw, 5/16-18, 0.500 37 683-04189 Dash Assembly (Models w/o Ammeter)

38 731-04945 Support, Steering

PA R T

NO. DESCRIPTION

731-2270A Plenum (Twin Cylinder Engine)

746-1086 Throttle Control, 39” (Twin Cylinder Engine)

683-04164 Dash Assembly (Models w/ Ammeter)

NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.

9

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Model

33

29

26

s 790–799

35

31

28

30

14

32

37

42

34

11

6

18

13

17

9

2

27

9

20

19

23

21

22

39

3

15

1

44

7

4

46

45

6

16

10

13

40

42

25

24

36

38

43

10

www.mymowerparts.com

41

For Parts Call 606-678-9623 or 606-561-4983

Models 790–799

REF.

NO.

1 710-1268 Screw, #10-16, .375 2 712-04063 Nut, Flange Lock, 5/16-18, GrF, Nylon 3 712-3027 Nut, Flange Lock, 1/4-20 4 720-0309A Seat Adjuster Grip 5 726-0201 Nut, Speed, .3125 ID 6 731-04074 Spacer 7 732-0499 Compression Spring, .41 x 1.5 8 732-1184 Spring, Extension, .84 Dia. x 4.6

9 736-0275 Wash, Flat, .344 x .688 x .065 10 736-3019 Wash, Flat, .531x 1.062 x.134 11 738-0137A Screw, Shoulder, .340 x .285,1/4-20 12 738-0296 Screw, Shoulder, .437 x .268, 5/16-18 13 738-0966 Screw, Shoulder, .50 x .925, 3/8-16 14 683-04193 Seat Bracket, Lift 15 783-0611 Seat Stop 16 783-0738B Seat Pivot Bracket 17 783-0739A Seat Adjustment Lever 18 783-0753 Seat Adjustment Selector 19 710-0227 Screw, #8-18 x .50 20 726-0279 Plate, Insulator 21 725-1303 Spring Switch, Inner 22 725-1439 Spring Switch, Outer 23 726-0278 Plate, Insulator Boss 24 723-04025 Foot Pad, Abrasive, RH 25 723-04026 Foot Pad, Abrasive, LH 26 720-04009 Knob, 3/8-16, .625 27 726-0201 Nut, Speed, .3125 Id 28 732-1184 Spring, Extension, .84 Dia x 4.6 . 29 736-0101 Washer, Flat, .406 x 1.00 x .030 30 738-0296 Screw, Shoulder, .437 x .268, 5/16-18 31 738-04012 Screw, Shoulder, .625 x .175, 3/8-16 32 736-0335 Washer. Thrust, .635 x 1.26 x .06 33 783-04081A Pivot Bracket, Seat 34 757-04021A Seat, Low Back

35 710-0870 Screw, 3/8-16, .625 36 710-0599 Screw, 1/4-20, 0.500 37 710-0726 Screw, 5/16-12, 0.750 38 710-0134 Screw, Carriage, 1/4-20, .62 Gr2 39 731-04591A Cup Holder 40 783-04593 Fender, Hydro 41 736-0173 Washer, Flat, .28 x .74 x .063 42 783-1489A Mounting Bracket, Seat 43 712-04064 Nut, Flange Lock, 1/4-20, GrF, Nylon 44 726-3046 Clip, Ratchet, .250 Dia 45 735-04048 Foot Pad, RH 46 735-04047 Foot Pad, LH

PA R T

NO. DESCRIPTION

757-04020A Seat, Medium Back

NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.

11

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Model

s 790–799

38

17

8

1

21

39

3

8

13

22

6

11

14

15

26

36

11

2

5

19

20

40

32

9

28

31

10

37

18

4

8

7

29

27

12

25

24

33

30

34

23

35

12

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Models 790–799

REF.

NO.

1 617-04024 Gear Assembly, Steering 2 710-0376 Screw, 5/16-18, 1.00, Gr5 3 710-0643 Screw, 5/16-18, 1.00, Gr5, Lock 4 710-1309 Screw, Mach, 5/16-18, 0.750 5 710-3180 Screw, 5/16-18, 1.75, Gr5 6 712-0240 Nut, Jam, 7/16-20, Gr2 7 712-0262 Nut, Jam Lock, 3/8-24, Gr2 8 712-04063 Nut, Flange Lock, 5/16-18, Grf, Nylon

9 731-0484A Hub Cap 10 723-0448A Ball Joint, 7/16-20, Lock 11 736-0242 Washer, Bell, .340 x .872 x .060 12 783-04568 Front Hanger Bracket, Deck 13 738-04141 Screw, Shoulder, .435 x .3485, 5/16-18 14 738-0919 Steering Shaft, 5/8 Spline x 21.86 15 741-04124 Bearing, Flange, Hex 5/8 16 741-0475 Plastic Bushing .380 ID 17 747-04298 Drag Link, Steering 18 748-0389 Cap, 1.25 x .16 19 748-04065 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 23 638-04007 Axle Assembly, LH 24 638-04008 Axle Assembly, RH 25 683-0128B Pivot Bar 26 710-0726 Screw, 5/16-12, 0.750 27 712-04065 Nut, Flange Lock, 3/8-16, GrF, Nylon 28 714-04039 Pin, Cotter, 5/32, 1.25 29 714-0470 Pin, Cotter, 1/8 x 1.25 30 726-0341 Push Cap, 3/4 31 731-1291A End Cap, Pivot Bar (w/ Fitting) 32 736-0316 Washer, Flat, .78 x 1.59 x .060 33 738-04128 Screw, Shoulder, .500 x 2.380, 3/8-16 34 741-0660A Bearing, Flange, .760 x .941 x 1.0 35 747-04299 Tie Rod 36 783-04601 Bracket, Pivot 37 731-04057A Axle End Cap, Standard 38 631-04028 Steering Wheel, Standard Grip

39 731-04039 Cap, Steering Wheel (no logo)

40 634-04086 Wheel Assembly

PA R T

NO. DESCRIPTION

631-04008 Steering Wheel, Soft Grip

731-04040 Cap, Steering Wheel (sprig logo) 731-04681 Cap, Steering Wheel (tine logo)

734-1731 Tire Only, 15 x 6 x 6 634-04081 Rim Assembly (Incl. bearings and valve stem)

NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.

13

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Model

s 790–799

15

8

14

19

15

34

20

47

54

58

19

34

66

7

4

22

21

17

D

47

A

38

25

35

5

64

65

52

16

51

59

50

57

5

53

61

18

B

E

40

30

23

41

11

24

44

48

1

39

3

D

10

32

6

17

12

46

51

26

16

A

13

27

37

43

5

C

16

33

36

42

41

9

49

B

67

68

69

55

56

C

15

63

62

29

E

57

31

18

14

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Models 790–799

REF.

NO.

1 618-04198 Transmission Assembly, Hydrostatic 2 647-04038 Control Assembly, Hydrostatic 3 710-0176 Hex Screw, 5/16-18, 2.75, Gr5, 4 710-0227 Screw, #8-18, 0.500 5 710-0347 Hex Screw, 3/8-16, 1.75, Gr5 6 710-0351 Screw, B, #10-16, 0.500 7 710-0514 Hex Screw, 3/8-16, 1.00, Gr5 8 710-0726 Screw, 5/16-12, 0.750

9 710-0809 Screw, 1/4-20, 1.250 10 710-1325 Screw, 1/4-20, 1.625 11 710-3007 Screw, #12-24, 0.375 12 710-3008 Hex Screw, 5/16-18, .75, Gr5 13 711-0677 Ferrule, 5/16-18 x .312 Dia. 14 712-0239 Nut, Hex Lock, 1/2-20, Gra 15 712-04063 Nut, Flange Lock, 5/16-18, Grf, Nylon 16 712-04065 Nut, Flange Lock, 3/8-16, Grf, Nylon 17 714-0104 Pin, Cotter, .072 Dia. x 1.13 18 714-0111 Pin, Cotter, 3/32, 1.0 19 716-0106A Ring, E-Type, .625 Dia. 20 720-0311 Grip, Handle, 1/2 21 725-04249 Spring Switch, Hydro 22 726-0320 Plate, Insulator Nut 23 731-04682 Sleeve, .758 x .821 x 1.50 24 731-1449A Fan, 10” 25 732-04225 Spring, Torsion 26 732-04229 Spring, Extension, .75 OD x 6.02 27 732-0716 Spring, Extension, .59 OD x 4.00 28 732-0729 Ring, Wire 29 732-0963 Spring, Extension, .50 Dia x 6.37 30 736-0866 Washer, Flat, .755 x 1.92 x .060 31 736-3008 Washer, Flat, .344 x .750 x .120 32 736-3010 Washer, Flat, .407x.812x.135 33 738-0347 Spacer, Shoulder, .625 ID x .169 34 741-0225 Bearing, Hex Flange 35 747-04052 Control Rod, Hydrostatic 36 747-04283 Declutching Rod

PA R T

NO. DESCRIPTION

REF.

NO.

37 747-04286 Brake Rod, Hydrostatic 38 747-04296 Control Handle, Hydrostatic 39 747-04316 Bypass Rod, Hydrostatic 40 750-0555 Spacer, .254 x .50 x .390 41 750-0566A Spacer, .260 x .372 x 1.030 42 754-04074 Belt, V-Type 43 756-0981B Idler Pulley, Flat 2.75 OD 44 756-1166 Pulley, Input, 5.0 OD 45 783-04570 Idler Arm 46 783-04579 Bracket, Torque 47 783-04585 Mounting Bracket, Handle 48 783-04600 Bracket, Support 49 647-04034 Pedal Assembly, Drive 50 683-04188 Latch Assembly, Engagement 51 710-0607 Screw, 5/16-18, 0.50, 52 710-1017 Screw, 1/4-14, 0.625 53 711-0736 Ferrule 1/4-20 54 720-04050 Knob 55 726-0214 Push Cap, 5/8 56 735-0239 Foot Pad, 4.0 57 736-0162 Washer, Flat, .640 x 1.00 x .120 58 746-04176A Lever, Parking Brake 59 747-04289 Control Rod 60 750-04294 Spacer, Shldr, .38 x.50 x .15 61 750-04381 Spacer, Flange, .390 x .671 x .95 62 750-0802 Spacer, .640 x .76 x 2.63 63 783-04536 Support Bracket, Pedal 64 17962 Plate, Switch 65 710-0224 Screw, #10-16, 0.500 66 725-04039 Switch, Interlock 67 710-0627 Screw, 5/16-24, .750, Gr5 68 736-0242 Bell Washer, .34 x .872 x .060 69 634-0104 Wheel Assembly

PA R T

NO. DESCRIPTION

734-1730 Tire Only, 20 x 8 x 8 634-0070 Rim Assembly (Inc. bearings, valve stem)

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.

NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.

15

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Model

6

s 790–799

14

13

11

4

26

45

44

22

24

22

8

2

42

21

3

17

1

43

27

28

30

25

B

38

A

23

47

48

20

9

34

46

35

33

29

C

49

D

31

B

A

15

16

19

18

39

36

C

40

41

37

32

50

12

10

5

D

16

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Models 790–799

REF.

NO.

1 17962 Plate, Switch 2 647-04040 Handle Asswmbly, PTO 3 710-0224 Screw, #10-16, 0.500 4 710-0599 Screw, 1/4-20, 0.500 5 710-3157A Screw, 7/16-20, 3.25, Gr5 6 714-0104 Pin, Cotter, .072 Dia. x 1.13 7 714-0145 Pin, Click, .092 x 1.64 8 720-04049 Grip, Handle, 3/8

9 732-04276 Spring, Extension 10 736-0171 Washer, Lock, 7/16 11 736-0300 Washer, Flat, .406 x .875 x .059 12 736-0322 Washer, Flat, .450 x 1.250 x .164 13 741-04119 Bearing, PTO 14 746-04173A Cable, Deck Engagement 15 750-0956 Spacer, 1.010 x 1.400 x .825 16 756-04067A Engine Pulley, 3.56 x 6.12 Dia. 17 725-04039 Switch, Interlock 18 747-04332 Rod, Belt Keeper (38-inch Deck)

19 710-1260A Screw, 5/16-18, .750 20 683-04163 Frame Assembly 21 710-0642 Screw, 1/4-20, 0.750 22 710-0604A Screw, 5/16-18, 0.625 23 712-04064 Nut, Flange Lock, 1/4-20, GrF, Nylon 24 732-04035 Spring, Compression, 1.28 OD x 3.125 25 736-0222 Washer, Lock, 1/4 26 747-04385 Hold Down Rod, Battery 27 783-0349 Tray, Battery 28 783-04548 Seat Bracket, Frame 29 783-04637 RH Bracket, Runing Board 30 725-1426A Solenoid 31 683-04155 Shaft Assembly, Lift 32 712-04065 Nut, Flange Lock, 3/8-16, GrF, Nylon 33 714-04023 Pin, Cotter, .080 x 1.5625 Internal 34 716-0106A Ring, E-Type, .625 Dia. 35 720-0311 Grip, Handle, 1/2 36 732-04225 Spring, Torsion 37 738-04130 Screw, Shoulder, .625 x .175, 3/8-16 38 741-0225 Bearing, Hex Flange 39 747-04272 Rod, Lift 40 747-04282 Deck Handle, Lift 41 783-04494 RH Lift Arm, Deck

42 710-0703 Screw, Carriage, 1/4-20, .75, Gr5 43 712-0271 Nut, Sems, 1/4-20 44 725-1737A Battery, 190 CCA (Single Cylinder Engine)

45 738-1132 Screw, Shoulder, .250 x .150, 1/4-20 46 710-1260A Screw, 5/16-18, 0.750 47 712-0429 Nut, Hex Lock, 5/16-18, Nylon 48 683-04195 LH Bracket, Runing Board 49 783-04753 Support Bracket, Frame 50 710-3025 Screw, 5/16-18, 0.625, Gr5

PA R T

NO. DESCRIPTION

747-04307 Rod, Belt Keeper (42-inch Deck)

783-04711 LH Lift Arm, Deck

725-1706A Battery, 270 CCA (Twin Cylinder Engine)

NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.

17

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Model

7

47

s 790–799

41

48

11

44

37

9

36

29

9

45

6

1

28

24

33

14

35

46

5

42

19

11

44

2

25

30

27

12

13

38

3

51

34

22

26

10

4

19

43

17

15

18

8

50

20

40

32

21

49

39

23

16

18

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Models 790–799

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.

REF.

NO.

1 618-04197 Spindle Assembly, Pul, 5.75” Dia 2 683-0254B Bracket Assembly, Deck, Hanger LH 3 683-04138 Brake Assembly, Deck 4 683-04161 Deck Shell, 38” (w/ Wheel Brackets)

5 683-04167 Brake Assembly, Deck 6 710-0347 Screw, 3/8-16, 1.75, Gr5 7 710-0134 Carriage Screw, , 1/4-20 x .62 8 710-0650 Screw, 5/16-18, 0.875

9 710-0726 Screw, 5/16-12, 0.750 10 710-0751 Screw, 1/4-20, .620, Gr5 11 710-0778 Screw, 1/4-20, 1.500 12 710-0817 Screw, 5/16-18, 1.250 13 710-3005 Screw, 3/8-16, 1.25, Gr5 14 710-3008 Screw, 5/16-18, .75, Gr5 15 711-04069 Pin, Grasscatcher, 1/4-20 16 712-0206 Nut, Hex, 1/2-13, Gr5 17 712-04063 Nut, Flange Lock, 5/16-18, GrF, Nylon 18 712-04064 Nut, Flange Lock, 1/4-20, GrF, Nylon 19 712-04065 Nut, Flange Lock, 3/8-16, GrF, Nylon 20 712-0417A Nut, Flange, 5/8-18 21 712-0641 Nut, Hex, M16-1.5 22 712-3006 Nut, Hex, 1/4-20, Gr5 23 712-3083 Nut, Hex Lock, 1/2-13, Gr8, Nylon 24 714-0104 Pin, Cot, .072 Dia. x 1.13 25 717-04074 Gear, Deck Adjustment 26 726-0233 Nut, Push, .25 ID x .50 OD 27 732-0308A Spring, Extension, .50 Dia. x 6.37 28 732-04287 Spring, Extension, .50 Dia. x 6.375 29 734-0973 Wheel, Deck 5.0 x 1.38 30 736-0119 Washer, Lock, 5/16 31 736-0187 Washer, Flat, .64 x 1.24 x .06 32 736-0225 Washer, Lock, 5/8, Internal Tooth 33 736-0267 Washer, Flat, .385 x .87 x .06 34 736-0270 Washer, Bell, .265 x.75 x .062 35 736-0289 Bushing, Shoulder, .320 ID x .135 36 738-0373 Screw, Shoulder, .498 x 1.53, 3/8-16 37 738-04146 Plug, Screw, M16 x 1.5 38 738-04162 Spacer, Shoulder, .8540 x .190 39 742-0610A Blade, 19.38”, Star 3-in-1 40 747-04322 Deck Rod, Front Adjustable 41 731-2363 Mulch Plug 42 747-04381 Control Rod, Brake 43 748-04069 Pivot Cup, Deck Lift 44 750-0566A Spacer, .260 x .372 x 1.030 45 754-04062 Belt, V-Type 46 756-04129 Idler Pulley, 4.25” Dia. 47 712-3087 Wing Nut, 1/4-20 48 783-04602 Cover, Belt, 5.66 Dia. 49 783-1297 Deck Skirt 50 710-0599 Screw, 1/4-20, .500 51 731-1032B Chute Assembly, Discharge

PA R T

NO. DESCRIPTION

683-04166 Deck Shell, 38” (w/o Wheel Brackets)

NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.

19

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Model

s 790–799

13

46

39

47

11

43

9

44

19

32

23

10

12

31

45

4

40

19

11

43

5

26

45

37

2

28

1

27

9

28

50

25

15

30

52

51

33

20

19

48

38

36

41

42

3

21

22

8

29

24

18

14

17

6

7

49

16

20

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Models 790–799

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.

REF.

NO.

1 618-0624 Spindle Assembly, Pul, 6.23” Dia 2 683-04138 Brake Assembly, Deck 3 683-04162 Deck Shell, 42” (w/ Wheel Brackets)

4 683-04167 Brake Assembly, Deck 5 683-0254B Bracket Assembly, Deck, Hanger LH 6 710-3015 Screw, 1/4-20, .750, Gr5 7 710-0650 Screw, 5/16-18, 0.875 8 710-0817 Screw, 5/16-18, 1.250

9 710-0726 Screw, 5/16-12, 0.750 10 710-3144 Screw, 3/8-16, 2.00, Gr5 11 710-0778 Screw, 1/4-20, 1.500 12 710-3008 Screw, 5/16-18, .75, Gr5 13 710-0134 Carriage Screw, , 1/4-20 x .62 14 711-04069 Pin, Grasscatcher, 1/4-20 15 712-3006 Nut, Hex, 1/4-20, Gr5 16 712-0417A Nut, Flange, 5/8-18 17 712-04064 Nut, Flange Lock, 1/4-20, GrF, Nylon 18 712-04063 Nut, Flange Lock, 5/16-18, GrF, Nylon 19 712-04065 Nut, Flange Lock, 3/8-16, GrF, Nylon 20 712-0641 Nut, Hex, M16-1.5 21 712-3083 Nut, Hex Lock, 1/2-13, Gr8, Nylon 22 712-0206 Nut, Hex, 1/2-13, Gr5 23 714-0104 Pin, Cot, .072 Dia. x 1.13 24 717-04074 Gear, Deck Adjustment 25 726-0233 Nut, Push, .25 ID x .50 OD 26 732-0308A Spring, Extension, .50 Dia. x 6.37 27 732-04287 Spring, Extension, .50 Dia. x 6.375 28 734-0973 Wheel, Deck 5.0 x 1.38 29 736-0119 Washer, Lock, 5/16 30 736-0270 Washer, Bell, .265 x.75 x .062 31 736-0289 Bushing, Shoulder, .320 ID x .135 32 736-0267 Washer, Flat, .385 x .87 x .06 33 736-0225 Washer, Lock, 5/8, Internal Tooth 34 736-0187 Washer, Flat, .64 x 1.24 x .06 35 738-0373 Screw, Shoulder, .498 x 1.53, 3/8-16 36 738-04146 Plug, Screw, M16 x 1.5 37 738-04162A Spacer, Shoulder, .8540 x .190 38 742-0616A Blade, 21.23”, Star 3-in-1 39 731-2363 Mulch Plug 40 747-04379 Control Rod, Brake 41 747-04269A Deck Rod, Front Adjustable 42 748-04069 Pivot Cup, Deck Lift 43 750-0566A Spacer, .260 x .372 x 1.030 44 754-04060B Belt, V-Type 45 756-04129 Idler Pulley, 4.25” Dia. 46 712-3087 Wing Nut, 1/4-20 47 783-04327 Cover, Belt, 6.00 Dia. 48 783-1146A Deck Skirt 49 710-0599 Screw, 1/4-20, .500 50 731-1032B Chute Assembly, Discharge 51 750-04446 Spacer, 1.46” 52 710-3085 Screw, 3/8-16, 3.50, Gr5

PA R T

NO. DESCRIPTION

683-04165 Deck Shell, 42” (w/o Wheel Brackets)

NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.

21

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Model

20

22

20

22

s 790–799

36

21

9

24

3

14

15

10

9 9

10

36

25

24

a

15

10

4

9

15

28

36

bc

27

31

15

10

29

3

13

25

17

10

36

21

15

30

8

5

16

a

7

1 16 1

d

5

4

6

e

35

c

1

17

5

18

17

16 1

b

37

38

5

26

27

5

26

16

26

2

3

16

1

19

d

27

5

12

e

11

22

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

Models 790–799

REF.

NO.

1 710-0148 Screw, #8-32, .375 2 710-0896 Self-tapping Screw, 1/4-14, .625 3 710-0726 Self-tapping Screw, 5/16-12, .75 4 710-1237 Screw, #10-32, .625 5 710-1314A Socket Cap Screw, 5/16-18, .625 6 710-1315 Self-tapping Screw, 3/8-16, 1.25 7 751-0813A LH Exhaust Pipe 8 721-0460 Exhaust Gasket

9 725-0157 Cable Tie, 7.4” 10 726-0205 Hose Clamp, .490 11 710-0599 Screw, 1/4-20, 0.500 12 751-10111 Muffler, Exhaust 13 751-0814A RH Exhaust Pipe 14 751B221535 Casing Clamp 15 751-0535 Fuel Line Hose 16 751-0564A Muffler Deflector 17 751-0616A Muffler, Twin Inlet 18 751-0650B RH Exhaust Pipe 19 751-0651B LH Exhaust Pipe 20 751-3140 Oil Drain Valve 21 751-3141 Oil Drain Hose 22 751-3142 Oil Drain Cap 23 783-0615D Muffler Heat Shield 24 783-0625C Engine Heat Shield 25 731-1682A Oil Drain Sleeve 26 751-0617A Muffer, Single Inlet 27 721-0208 Exhaust Gasket 28 737-0143 Oil Drain Cap, 3/8-18 29 737-0199 Oil Drain Pipe, 3/8-16, 2.0 30 751B213146 Casing Clamp 31 751-0619B Exhaust Pipe 32 710-0227 Screw, #8-18 x .50 33 710-3029 Hex Screw, 7/16-20, 1.25 34 711-1044 Belt Keeper Pin, 5/16, 4.75 35 751-0622 Exhaust Pipe 36 712-0271 Hex Sems Nut, 1/4-20 37 721-0348 Exhaust Gasket 38 751-0620 Exhaust Pipe

PA R T

NO. DESCRIPTION

(a) Tractor models with Tecumseh Twin-cylinder Engine (b) Tractor models with Tecumseh Single-cylinder Engine (16 HP - 18 HP) (c) Tractor models with Tecumseh Single-cylinder Engine (12 HP - 15 HP) (d) Tractor models with Briggs and Stratton OHV Twin-cylinder Engine (e) Tractor models with Briggs and Stratton OHV Single-cylinder Engine (canister mufffler)

NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.

23

www.mymowerparts.com

For Parts Call 606-678-9623 or 606-561-4983

MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-9722

www.mymowerparts.com

MTD 13an791g755 Parts Manuals

Specifications and Main Features

Frequently Asked Questions

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