cub cadet GT1554 PARTS MANUAL

Il l u s t r a t e d Pa r t s Ma n u a l

Printed In USA

Hydrostatic Garden Tractor — Model GT1554

CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019

Form No. 769-04865

(February 17, 2009)

SERIES GT1554 HYDROSTATIC GARDEN TRACTOR

TABLE OF CONTENTS

DESCRIPTION PAGE

Axle, Front .......................................................................................12

Battery ...............................................................................................6

Deck, 54-inch .................................................................................20

Dash Panel ......................................................................................6

Drive System .................................................................................10

Electrical Schematic ....................................................................22

Engine Accessories .....................................................................16

Fender ..............................................................................................8

Frame & Electric PTO ...................................................................14

Fuel Tank ..........................................................................................8

Hood & Grille ..................................................................................4

Lift Linkage ....................................................................................23

Label Map .......................................................................................39

DESCRIPTION PAGE

Briggs & Stratton 44M777-721-B1

Illustrated Parts .............................................................................29

Parts Table .......................................................................................36

Pedal Assembly .............................................................................19

PTO ....................................................................................................14

Seat ...................................................................................................18

Steering ...........................................................................................12

Transmission, Hydrostatic ........................................................24

Wheels, Front & Rear ...................................................................3

NOTE: For painted parts, please refer to the list of color codes below. Please add the applicable color
code, wherever needed, to the part number to order a replacement part. For instance, if a part, num­bered 700-xxxx, is painted Cub Yellow, the part number to order would be 700-xxxx-0716.

Cub Yellow: 4021

Cub Beige: 0499

Powder Black: 0637

2

Wheel Assembly

1

2

3

4

5

6

7

Ref.

Part Number Description

734-04147-0901

1

634-04238-0499

2

934-0255 Valve, Tubeless Air (not shown)

3 712-3050 Lug Nut, 7/16-14

734-04148-0901

4

934-04082-0499

5

741- 09 90 B Bearing, Flange .760 ID w/ Grease Ftg.

741- 0516B Bearing, Flange .760 x 1.00 x 1.20 Lg.

6 934-0255 Valve, Tubeless Air

7 731 -0 5674 Hub Cap

Tire, 23 x 10.5 x 12 Square Shoulder

Rim Assembly, 12.0 x 7.0 (4-Lug)

Tire, 16 x 7.5 x 8 Square Shoulder

Rim Assembly, 8 x 5.38 (Includes Flange Bearings and Valve)

3

Hood & Grille

6

7

4

1

3

2

5

10

13

9

12

10

19

14

9

11

9

8

14

18

9

16

15

17

4

Ref. Part Number Description

1 N/A Socket Assembly

— 925- 0963 Miniature Lamp, 12V

— 92 5-16 49 Lamp Socket

2 931 -0 45 67A Hood Cub 1000

3 931- 0457 7 Lens, Cub 1000 Headlight

4 777D09701 Label LH, Cub 1000 Heat

5 777D09702 Label RH, Cub 1000 Heat

6 777X41562 Label, Cub 1000 Right Lens

7 777X41563 Label, Cub 1000 Left Lens

683 -04238- 0637

8

9 710- 044 84 Screw, Hex Washer, 5/16-18 x .750

10 710 -0 895 Screw, Hex Washer, 1/4-15 x .750

11 712 -0 4 065 Nut, Flange Lock, 3/8-16

12 725 - 0157 Tie, Cable

13 731-04569A Plenum, Hood

14 73 8- 0143 Bolt, Shoulder, 3/8-16 x .496 x .336

15 73 8- 04 09 1A Screw, Shoulder, 5/16-18 x .43 x .29

783-04606C-0637

16

783-05326-0637

17

18 783-05417-0637 Bracket, Pivot Support LH

783-05418-0637

19

Bumper Assembly

Bracket, Hood Pivot

Bracket, Pivot Bar

Bracket, Pivot Support RH

Hood & Grille

5

Dash Assembly

15

9

8

13

2

14

21

5

5

10

7

6

22

18

11

12

20

19

3

7

4

5

24

26

23

16

25

1

17

6

Ref. Part Number Description

683-04099-0637

1

2 710 -0192 Screw, Machine, #10-24 x .375

3 710- 0599 Screw, Hex Washer, 1/4-20 x .500

4 710- 0607 Screw, Hex Washer, 5/16-18 x .500

5 710- 0653 Screw, Hex Washer, 1/4-20 x .375

6 710- 0895 Screw, Hex Washer, 1/4-15 x .750

7 71 0 -1 611 B Screw, 5/16-18 x .750

8 71 0- 3217 Screw, Machine, #8-32 x .375

9 712 -0 142 Nut, Hex, #8-32

10 914 -010 4 Pin, Cotter, .072 x 1.13

11 731- 04293A Lever, Brake

12 731 -04294 A Lever, Cruise

13 731- 05659 Bushing, Shift

14 931- 06553 Dash, Cub

15 931- 3161A Knob, Throttle

16 74 6 -0 616A Choke Control

17 74 6-1 087 Cable, Throttle

18 747-1323A Rod, .250 x 4.55

783- 04285F -0637

19

783-04323F-0637

20

783-05453A-0637

21

22 783 -149 9- 06 37 Bracket

23 925- 04227B Switch, Key Module

24 725-04258 Switch, PTO

25 925-04022B Meter, Hour Indicator

26 92 5 -1745 A Key

NS 751- 0658E Tank, Fuel

NS 751- 060 3A Cap, Fuel

NS 710 -0448 4 Screw, Hex Washer, 5/16-18 x .750

Frame Assembly, Lower

Support, Dash, RH

Support, Dash, LH

Bracket, Dash Support

Dash Assembly

7

12

11

7

9

14

1

8

5

5

8

10

4

3

3

6

1

13

15

2

Fender

8

Ref. Part Number Description

1 710- 0451 Bolt, Carriage, 5/16-18 x .750

2 710- 0599 Screw, Hex Washer, 1/4-20 x .500

3 710- 044 84 Screw, Hex Washer, 5/16-18 x .750

4 710- 0895 Screw, Hex Washer, 1/4-15 x .750

5 712 -0 4 063 Nut, Flange Lock, 5/16-18

6 731- 0670 0 Cover, Fender RH

7 731- 06 676 Cover, Fender LH

8 736-3078 Washer, Flat, .344 x 1.0 x .063

783 -06 250 -4021

9

783-0677B-0637

10

11 731- 06 584 Door, Fender Cover

12 747-05039 Pin, Pod Door

13 726-3046 Clip, Ratchet

14 735-0697A Pad, Foot LH

15 735-0698B Pad, Foot RH

Fender, A-Style

Bracket, Lift Adjust

Fender

9

Drive System

1

13

31

2

7

9

4

24

3

20

8

18

22

19

30

33

32

35

26

27

6

21

21

21

21

16

16

45

23

25

16

5

40

34

41

43

15

14

36

38

11

12

39

42

44

42

10

28

29

17

37

10

Drive System

Ref. Part Number Description

1 918 - 0 4317 Hub Assembly

2 918- 0446 8 Transmission, Hydrostatic

3 629-0949B Wire Harness, Reverse

4 710 -0189 Screw, Hex Cap, 5/16-18 x 3.00 Gr5

5 710 -0216 Screw, Hex Cap, 3/8-16 x .75 Gr5

6 710- 0227 Screw, Hex Wash Hd Tapp, #8-18 x .5

7 710- 044 84 Screw, Hex Cap, 5/16-18 x .750

8 710- 0520 Screw, Hex Cap, 3/8-16 x 1.50 Gr5

9 710- 0599 Screw, Self-Tapp, 1/4-20 x .5

10 7 10-10 08 Sems Screw, 3/8-16 x 1.875

11 71 0 - 3 011 Hex Cap Screw, 3/8-16 x 2.25, Gr5

12 710 -3103 Screw, Hex Cap, 5/16-18 x 2.00

13 7 10 - 311 9 Screw, Hex Cap Lock, 3/8-16 x .75

14 911 - 0 8 32 Ferrule, 3/8-24 x .375 Dia

15 912 -0 24 0 Jam Nut, 7/16-20

16 7 12- 04 0 63 Nut, Flange Insert Lock, 5/16-18 Gr5

17 7 12- 04 06 5 Nut, Flange Insert Lock, 3/8-16 GrF

18 9 12- 04 31 Nut, Flange Insert Lock, 3/8-16 GrF

19 912 -3 017 Nut, Hex, 3/8-16, GR5

20 914 -010 4 Pin, Cotter, .072 Dia. x 1.13

21 9 14 - 0111 Pin, Cotter, 3/32, 1.0

22 72 5- 0157 Cable, Tie, 3/16 x .05 x 7.4

23 725-16 44 Switch, Spring, Short

Ref. Part Number Description

24 92 6- 015 4 Tie, Cable, Push Mount 7.5

25 926-0320 Plate, Insulator Nut

26 732-04323B Spring, Extension, .77 Dia x 3.7 Lg

27 732-04528 Spring, Extension, .50 OD x 5.00 Lg

28 732-0716 D Spring, Extension, .59 OD x 4.00 Lg

29 73 2 -3 118 Spring, Extension, 3/8 OD x 1.44 Lg

30 936 -016 9 Washer, Lock, 3/8 , Regular Duty

31 936-0227 Washer, Flat, .390 x 1.50 x .134

32 736 -0258 Washer, Flat, .385 x 1.0 x .135

33 936-0300 Washer, Flat, .406 x .875 x .059

34 783-0745-0637 Bracket, Speed Control

35 738 -0372B Spacer, Shoulder, 1.00 x .38 x .38

36 747-046 66 Rod, Hydro Control

37 747-04 838A Rod, Hydro Disengage

38 747-04873 Rod, Brake

39 750 -04776 Spacer, .380 x .625 x .265

40 954-0461 Belt, V-Type

41 756-04224 Pulley, Idler, Flat 2.75 OD

42 756 -04325 Pulley, Idler, Flat 3.06 OD

783- 044 42-0637

43

783-05443-0637

44

45 78 3- 058 41 Bracket, Actuator

Bracket, Idler

Bracket, Torque

11

22

26

12

17

19

1

17

7

28

21

29

24

30

28

9

6

4

18

11

14

23

5

27

10

8

7

2

16

20

3

13

15

25

Steering

12

Ref. Part Number Description

1 710- 040 95 Hex Cap Screw, 3/8-16, 1.00

2 710 -0 514 Hex Cap Screw, 3/8-16, 1.00, Gr5, Std

3 710- 0650 Self-tapping Screw, 5/16-18 x .75

4 711 -1 4 0 8 Link, Drag, RH

5 711 -1 4 0 9A Link, Drag, LH

6 912 -0 214 Nut, Hex, 3/8-24, Gr5

7 712 -0 4 065 Nut, Nylon Lock, 3/8-16

8 712-0459 Nut, Flange Lock, 7/16-20

9 712-3004A Nut, Flange Lock, 5/16-18

10 717-1550F Gear, Steering, 11/90 Ratio

11 717-1554 Gear, Pinion, Steering

12 923-0448A Ball Joint, 7/16-20

13 936-3004 Washer, Flat, .406 x .875 x .105

14 736-3084 Washer, Flat, .510 x 1.120 x .060

15 731-04532B Cover, Steering Wheel

16 738-04262 Shaft, Steering, .625 OD x 25.00 Lg

17 7 38 -0 4154 Spacer, Shoulder, 1.00 x .38 x .38

18 9 41- 047 5 Bushing, Plastic, .380 ID

19 741-04237A Bearing, Hex Flange, 5/8

20 631- 04 008A Wheel, Steering, Three Spoke

21 7 14- 0162 Pin, Cotter, 5/32, 1.25

22 719 - 0 4177A Axle, Pivot Bar, Cast

23 726 - 0341 Push Cap, .75

24 736 -04228A Washer, Flat, .781 x 1.590

25 748 - 04 06 8 Spacer, .71 x .125 x .56

26 73 8- 0 4128 Bolt, Shoulder, 3/8-16 x .500 x 2.38

27 712 - 04 06 5 Nut, Jam, 3/8-16, Grf.

28 638-04003AP Axle Ass’y, LH .750 Dia.

938-04004A Axle Ass’y, RH .750 Dia.

29 634-04088A Wheel Assembly (See page 3 for breakdown)

30 731- 0 5674 Hub Cap

Steering

13

Frame & Electric PTO Clutch

9

2

2

8

8

3

3

24

16

1

3

10

10

12

3

3

4

7

20

25

15

18

17

19

21

26

4

4

5

6

7

13

14

11

3

22

23

Deck Up-Stop & Clutch Bracket

14

Ref. Part Number Description

683-04173B-0637

1

2 710- 0520 Hex Screw 3/8-16 x 1.25

3 710- 044 84 Screw, Self-tapping, 5/16-18, 0.75

4 710- 0607 Screw, Hex Wash. Tapp, 5/16-18 x .5

5 710- 0642 Screw, Hex Wash., 1/4-20 x 0.750

6 712 -0 4 06 4 Nut, Nylon Lock, 1/4-20

7 712 -0 4 065 Nut, Nylon Lock, 3/8-16

8 732-04561 Spring, Compression, 1.71 x .3735 x 2.38

9 936-0222 Washer, Lock, Ext. 1/4

10 738-04058 Shoulder Spacer

783-06089-0637

11

783-04811C-0637

12

783-05005-0637

13

14 783-0693-0637 Axle Bracket

15 710 -04379A Screw, Hex Cap , 7/16-20 x 3.5 GR5

16 7 10 - 30 11 Screw, 3/8-16 x 2.25 GR5

17 9 17-177 4C Clutch, PTO

18 9 36 - 017 1 Washer, Lock, 7/16, Regular Duty

19 736-0277 Washer, Flat, 1.031 x 1.62 x .095

20 748 - 0415 B Spacer, 3/8 x 1.54

21 756-0 978B Electric PTO Engine Pulley

783-04419B-0637

22

783-04467-0637

23

24 910 -0224 Screw, #10 - 16, x .500

25 179 62 Switch Mounting Plate

26 925- 04039 Interlock Switch

Frame Assembly, Lower

Bracket, Frame, Seat

Frame, Upper

Support Plate

Clutch Bracket

Deck Up-stop Bracket

Frame & Electric PTO Clutch

15

12

16

7

6

9

4

14

11

15

5

8

2

13

3

10

1

Engine Accessories

16

Ref. Part Number Description

683-04549-0637

1

2 710- 0227 AB Screw #8-18 x 0.5

3 710- 046 83 T T Screw 3/8-16 x 1.00

4 710- 0642 TT Screw 1/4-20 x 0.750

5 710 -1314 A Screw, 5/16-18 x .750

6 712-0271 Sems Nut, 1/4-20

7 751- 3141-14 OIl Drain Extension Hose

8 721-0460 Exhaust Gasket

9 72 5- 0157 Cable Tie

10 726-0205 Hose Clamp

11 728-04000 Pop Rivets, .188 x .300

12 751 -1054 2 Twin Inlet Muer

13 751- 056 4B Muer Deector

14 751-103 49 -28 Fuel Line Hose

15 751 -10353 Long Muer Deector

16 951-10517A Oil Drain Valve

Muer Assembly Shield

Engine Accessories

17

Seat

2

3

1

11

10

5

4

13

6

5

10

12

9

8

14

7

Ref.

Part Number Description

1 710-0262 Screw, 5/16-18 x .750

2 757-04073 Seat Arm

3 757-04092 Seat

4 710- 044 82 Screw, Hex Flange, 3/8-16 x .875

5 710- 044 84 Screw, Hex Washer, 5/16-18 x .750

6 712-3004A Nut, Flange Lock, 5/16-18

7 72 5- 0157 Tie, Cable

8 732-04561 Spring, Comp., 1.71 x 3.735 x .238

9 732-04563 Spring, Comp., .68 x 1.065 x .055

10 938- 0296 Screw, Shldr., 5/16-18 x .437 x .268

11

12 783-06050 Lever, Seat Adjust

13

14 783-06448 Clip, Ret. Switch

783 -06 049 -4 021

783-06088-4021

Bracket, Seat Moun

Bracket, Seat Pivot

18

1

21

24

5

22

27

20

10

7

8

17

11

13

4

14

8

8

12

18

8

2

9

20

16

16

26

21

6

6

23

19

15

4

9

3

25

Pedal Assembly

Ref.

Part Number Description

647- 0049A- 0637

1

647- 04100 -0637

2

3 710- 044 84 Screw, Self-tapping, 5/16-18, 0.75

4 710 -12 60 A Screw, Self-tapping, 5/16-18, 0.75

5 711 - 0 41 59 B Pin, 3/8-16, 3/8 x 2.68

6 712 -0 4 065 Nut, Nylon Lock, 3/8-16

7 712-3004A Nut, Flange Lock, 5/16-18, Gr5

8 914 -010 4 Pin, Cotter, .072 Dia. x 1.13 Lg

9 91 4 - 0111 Pin, Cotter, 3/32, 1.0

719-0584B-0637

10

11 732-0335 Spring, Compression, .405 x 1.17

12 732- 0955 Spring, Extension, .50 OD x 1.41 Lg

13 732-0963 Spring, Extension, .50 Dia x 6.37 Lg

14 735-3049A Pad, Brake, Control

Control Assembly, Hydro

Control Assembly, Brake

Pedal, Hydro Control

Ref.

Part Number Description

15 9 36 - 0 119 Washer, Lock, 5/16

16 7 36- 0187 Washer, Flat .64 x 1.24 x .06

17 736-0262 Washer, Flat, .385 x .870 x .092

18 9 38 -0 155 Shoulder, Screw .437

19 938-0380 Shoulder, Screw 3/8-16

20 941 -02 25 Bearing, Hex Flange

21 741-3065B Bearing, Hex Flange, .628 ID, Split

22 747-04093A Rod, Control, Brake Lock

23 747-04096 Rod, Control, Cruise

24

25 748 - 04 039 C Latch, Cruise

26

27 783-0663E Bracket, Lockout, Hydro

747- 04 641A -0 637

783-04612-0637

Pedal, Brake

Bracket, Support, Steering

19

54-Inch Mowing Deck

31

32

1

34

2

3

3

3

4

5

6

11

10

10

66

25

3

67

15

45

45

52

45

12

43

53

56

63

57

58

59

60

60

33

39

41

10

68

70

71

72

74

71

69

69

69

73

37

13

19

22

7

8

9

10

10

54

55

23

14

18

17

10

30

20

21

29

42

50

10

24

22

24

25

51

61

24

24

28

46

64

38

26

44

27

24

65

24

32

47

62

48

36

35

16

40

49

20

54-Inch Mowing Deck

Ref. Part Number Description

1 126 50 - 06 37 Bracket, Adjustment, Height

2 96606 Bracket, Hook, Retainer

3 918 -0 671B Spindle Assembly, Pulley, 5.39 Dia.

683-0254B-4 021

4

683-04483-4021

5

6 683-0459-0637 Idler Assembly, 54"

7 703-2093-0637 Bae

8 703 -3279 -4021 Stop Assembly, Chute

9 710- 040 95 Hex Screw, 3/8-16, 1.00

10 710 -0 4484 Screw, Self-tapping, 5/16-18, 7.50

11 710 -0521 Hex Screw, 3/8-16, 3.00

12 710 -0528 Hex Screw, 5/16-18, 1.25, Gr5,

13 710 -059 9 Screw, Hex, 1/4-20, 0.500

14 710- 0623 Screw, Self-tapping, 3/8-16, 7.50

15 710 -08 59 Screw, Self-tapping, 3/8-16, 2.50

16 710 -3103 Screw, Self-tapping, 5/16-18, 2.000

17 710 -316 8 Bolt, Carriage, 3/8-16 x 1.0

18 7 10 -317 8 Short Neck Carriage Bolt

19 911 - 0 33 2 Pin, Clevis, .50 Dia x .78

20 711 -17 3 7 Pin, Roller, .5" Dia x 10.06 .

21 9 12- 020 6 Nut, Hex Lock, 1/2-13

22 712- 0 229 Push Nut, 3/8

23 712- 0 40 63 Nut, Flange Lock, 5/16-18, Gr5

24 712 - 04 06 5 Nut, Flange Lock, 3/8-16

25 712 -0 417A Nut, Hex Flange, 5/8-18

26 912 -0 6 41 Hex Nut, M-16 x 1.5

27 912 -3 010 Nut, Hex, 5/16-18, Gr5

28 712 -30 22 Nut, Hex Lock, 1/2-13

29 712 -30 83 Nut, Hex Lock, 1/2-13

30 91 4 - 0111 Pin, Cotter, 3/32 x 1.00

31 9 14- 0145 Pin, Click, .092 x 1.64

32 714 -0162 Pin, Click, 5/32 x 1.25

33 914 -0 470 Pin, Cotter, 1/8 x 1.25

34 715- 010 8 Pin, Sprg, 1/4 Dia x 1.00

35 917 -0 4 074 Adjustment, Deck, Gear

36 921- 04041 Hose Coupler

37 731-0335 Roller, Deck

Bracket Assembly, Deck, Hanger LH

Deck Shell Assembly, 54"

Ref. Part Number Description

38 731- 05679 Front Roller

39 932-0306A Spring, Compression, .531 x 1.75

40 732-0459C Spring, Extension, .94 Dia x 6.74

41 732- 0971 Spring, Extension, Deck Lift Assist

42 7 34 -0 4155 Deck Wheel, 5" Dia.

43 9 36 - 0 119 Washer, Lock, 5/16, Regular Duty

44 736-0225 Lock Washer, 5/8

45 936-0300 Flat Washer, .406 x .875 x .059

46 936- 0921 Washer, Lock, 1/2 , Regular Duty

47 737-04 003D Water Port

48 738-0295 Shoulder Screw, .750 x .47 x .12

49 73 8- 1229 A Shoulder Screw, 5/8 Dia x 2.50

50 938-3056 Shoulder Screw, 1/2 Dia x 2.50

51 942- 0677B Blade, 18.50"

52 747-0 4938 Belt Keeper Rod

53 74 7- 1116 Deck Release Handle Rod, .375 Dia

54 747-1324 Adjustable Front Deck Rod

55 9 50 -015 1 Spacer .550 ID x .755 OD x 1.1

56 9 50 - 0212 Spacer, .82 ID x 1.00 OD x .53

57 750-04597 Spacer, .380 x .90 x 1.313

58 750-0933 Spacer, .385 x .88 x .64

59 954-0 642 Belt, V-Type, B Section

60 75 6 -0 4129 Pulley, Idler, 4.25 Dia.

61 631- 04 070A Deector Assembly, Chute

783-04013A-0637

62

63 783-04462 Lift Bracket

783-04690B-0637

64

783-04726-0637

65

783-1470A-4021

66

67 78 3-147 1-4 021 Cover, Spindle LH

68 738 -1197 Shaft, Spindle, 6.95

69 750-1000 Spacer, .800 x 1.10 x 1.322

70 75 0-13 49 A Spacer, 79 x 1.84 x .55

71 9 41-0 919 Ball Bearing, .787 x 1.85 x .551

72 937-3000 Lube Fitting, 3/16

73 74 8 -01 60A Spacer, .790 x 1.25 x .175

74 756 -04216 Pulley, 5.39”

Pulley Stabilzer Bracket

Skirt, Deck

Bracket, Stationary Idler

Cover, Spindle RH

21

Lift Assembly

1

2

8

14

2

13

13

11

11

10

18

18

15

8

15

16

3

3

4

4

17

17

5

14

9

6

7

7

12

6

Ref. Part Number Description

683-04301-0637

1

2 911 - 0 33 2 Pin, Clevis, .50 Dia x .78 Lg

3 712 -0 4 063 Nut, Nylon Lock, 5/16-18, Gr5

4 712 -0 4 065 Nut, Nylon Lock, 3/8-16

5 914 -010 4 Pin, Cotter, .072 Dia. x 1.13 Lg

6 91 4 - 0111 Pin, Cotter, 3/32, 1.0

7 914 -0 402 3 Pin, Click, .092 x 1.64 Lg

8 716 -0106A E-ring, .625 Dia. Shaft

9 7 20 - 0 311 Grip, Handle

Shaft Assembly, Lift (54” Deck)

Ref. Part Number Description

10 7 32- 08 74 Spring, Torsion

11 738-0138A Screw, Hex Cap, 5/16-18x.620 Gr2

783-0720C-0637

12

13 938-0380 Shldr. Screw, 3/8-16

14 941 -022 5 Bearing, Hex Flange

15 74 6- 09 68 Cable, Lift, 16.16 Lg

16 747- 044 47 Handle, Lift

17 7 5 6 -115 4 Pulley, Roller

783-05546-0637

18

Bracket, Deck

Arm, Lift

22

Electrical Schematic

23

Hydrostatic Transmission

24

NOTE: Include a HG- prex when ordering replacement transmission parts (i.e. HG-70467).

25

Notes

26

27no t e s

28 no t e s

Briggs & Stratton 44M777-0721-B1

8

20

1013

1017

12

252

10

9

11

3

1058 OPERATOR’S MANUAL

2

1

250

22

4

943

750

1024

965

1027

15

718

1330 REPAIR MANUAL

415

48 SHORT BLOCK

1329 REPLACMENT ENGINE

742

552

616

552A

404

552A

691

850

45

46

287

177

524

523

525

847

220

615

219

562

505

227

278

212

239

29

Briggs & Stratton 44M777-0721-B1

24

26

28

25

27

27

32

29

741

146

16

50

929

212

163

54

415

617

51

186

51A

617

30

337

635

13

798

42

192

1022

1100

1029

7

36

35

33

34

868

798

5A

883

1022

1100

1029

7

36

35

33

5

42

192

1023A

1023

1022

883

1022

1026

45

1026A

914

617

617

40

42

40

34

868

42

40

40

914

918

850

850

Briggs & Stratton 44M777-0721-B1

31

Briggs & Stratton 44M777-0721-B1

387

628

240

385

276

1127

137

104

987

95

150

1128

105

1126

1124

1123

276

633

108

672

418

135

231

130

98

947

141

125

975

133

131

142

788

53

654

1169

117A117

118A

118

51

51A

187

601

601A

163

703

32

447

306

573

163

304

445

865

447A

865A

197

1036 EMISSIONS LABEL

431

305

1040

305A

968

467

307

307A

Briggs & Stratton 44M777-0721-B1

33

Briggs & Stratton 44M777-0721-B1

447

306

573

163

304

445

865

447A

865A

197

1036 EMISSIONS LABEL

431

305

1040

305A

968

467

307

307A

34

1022

868

1095 VALVE GASKET SET

7

163

883

121 CARBURETOR OVERHAUL KIT

104

105

137

987

633

1124

150

276

672

276A

1353

163

51

883

1022

12

9

7

3

358 ENGINE GASKET SET

868

177

691

524

20

163

51

51A

Briggs & Stratton 44M777-0721-B1

35

Briggs & Stratton 44M777-0721-B1

Ref.

1 BS -7935 64 Cylinder Assembly

2 BS-499585 Kit-Bushing/Seal (Magneto Side)

3 BS-391086s Seal-Oil (Magneto Side)

4 BS -796 230 Sump-Engine

5 BS -796 270 Head-Cylinder (Cylinder #1)

5A B S-79 6271 Head-Cylinder (Cylinder #2)

7 BS- 693997 Gasket-Cylinder Head

8 BS -792185 Breather Assembly

9 BS-690937 Gasket-Breather

10 BS-697551 Screw (Breather Assembly)

11 BS-792184 Tube-Breather

12 BS-697227 Gasket-Crankcase

13 BS -7939 88 Screw (Cylinder Head)

15 BS-690946 Plug-Oil Drain

16 B S-79 654 0 Crankshaft

20 B S-79 5387 Seal-Oil (PTO Side)

22 BS-694966 Screw (Crankcase Cover/Sump)

23 BS-691053 Flywheel

24 BS-222698s Key-Flywheel

25 BS -79356 0 Piston Assembly (Standard)

25 BS -79356 3 Piston Assembly (.020” Oversize)

26 B S-7935 61 Ring Set (Standard)

26 B S-79 2073 Ring Set (.020” Oversize)

27 BS-690975 Lock-Piston Pin

28 BS-696581 Pin-Piston

29 B S-79 6209 Rod-Connecting

32 BS -690976 Screw (Connecting Rod)

33 BS -793557 Valve-Exhaust

34 BS-793 556 Valve-Intake

35 BS-694865 Spring-Valve (Intake)

36 BS-694865 Spring-Valve (Exhaust)

40 BS-690964 Retainer-Valve

42 BS-499586 Keeper-Valve

45 BS- 690977 Tap pe t-V alv e

46 BS-792555 Gear-Cam

48 B S- 6 9817 2 Short Block

50 B S- 69 5241 Manifold-Intake

51 B S- 79512 3 Gasket-Intake

51A BS-690950 Gasket-Intake

53 BS -69 0951 Stud (Carburetor)

54 BS -6 99816 Screw (Intake Manifold)

Part Number

Description

Ref.

73 BS-494439 Screen-Rotating

74 BS-698 425 Screw (Rotating Screen)

75 BS -691056 Washer (Flywheel)

95 B S- 690718 Screw (Throttle Valve)

98 BS -699721 Kit-Idle Speed

104 BS -694 918 Pin-Float Hinge

105 BS-698537 Valve-Float Needle

108 BS- 699723 Valve-Choke

117 B S-79 2296 Jet-Main (Standard) (Left Jet)

117A BS-842627 Jet-Main (Standard) (Right Jet)

118 BS- 699457 Jet-Main (High Altitude) (Left Jet)

118 A BS-699733 Jet-Main (High Altitude) (Right Jet)

121 BS -79245 5 Kit-Carburetor Overhaul

125 BS -796227 Carburetor (Primer System)

130 BS-690993 Valve-Throttle

131 BS-499805 Kit-Throttle Shaft

133 BS- 699724 Float-Carburetor

135 BS-699729 Tube-Fuel Transfer

137 BS-690994 Gasket-Float Bowl

141 B S-79 6228 Kit-Choke Shaft

142 BS-699726 Nozzle-Carburetor

146 BS-690979 Key-Timing

150 BS-690995 Gasket-Noz zle

163 BS -6910 01 Gasket-Air Cleaner

177 BS -6 91031 Seal-O Ring (Dipstick)

186 BS -7959 85 Connector-Hose (Intake Manifold)

187 B S-7 9176 6 Line-Fuel (Cut to Required Length)

188 BS -697551 Screw (Control Bracket)

192 BS-690083 Adjuster-Rocker Arm

197 BS-697820 Screw (Back Plate)

209 BS -7962 24 Spring-Governor (Yellow/Black)

211 B S-79 622 5 Spring-Governed Idle

212 BS- 695238 Link-Throttle

216 BS -796 229 Link-Choke

217 BS-695409 Spring-Choke Return

219 BS-793338 Gear-Governor

220 BS - 69 0412 Washer (Governor Gear)

221 BS -8 4102 6 Cup-Governor

222 BS-796226 Bracket-Control

227 BS -796223 Lever-Governor Control

239 BS-792028 Switch-Oil Pressure

Part Number

Description

36

Briggs & Stratton 44M777-0721-B1

Ref.

240 BS-695666 Filter-Fuel

250 BS-690957 Retainer-Breather

252 BS-794389 Collector-Oil

265 BS -691024 Clamp-Casing

267 B S- 69 5134 Screw (Casing Clamp)

276 B S- 69 5410 Washer-Sealing

278 BS -792651 Washer (Governor Control Lever)

287 B S - 6 911 0 8 Screw (Dipstick Tube)

304 BS-79 6678 Housing-Blower

305 BS-6910 05 Screw (Blower Housing)

305A BS-790690

306 BS -796 541 Shield-Cylinder (Cylinder #2)

307 BS -691003 Screw (Cylinder Shield) (Short)

30 7A B S-697551 Screw (Cylinder Shield) (Long)

309 BS- 497595 Motor-Starter

310 BS-690323 Screw (Starter Motor)

311 BS-497608 Brush Set

332 BS -691059 Nut (Flywheel)

333 BS -69106 0 Armature-Magneto

334 BS -691061 Screw (Magneto Armature)

337 BS-491055 Plug-Spark

358 B S- 69 4 012 Gasket Set-Engine

385 BS- 697551 Screw (Fuel Pump)

387 BS-808656 Pump-Fuel

404 BS-690 442 Washer (Governor Crank)

415 BS-690283 Plug (Oil Pressure Switch Hole)

418 B S- 795 912 Plate-Carburetor

431 BS -792 297 Elbow-Intake

445 BS -792105 Filter-Air Cleaner Cartridge

447 B S-6910 03 Screw (Air Guide Cover) (Short)

4 47A B S-697551 Screw (Air Guide Cover) (Long)

467 BS-790697 Knob-Air Cleaner

474 BS -696457 Alternator

501 B S - 6 9 118 8 Regulator

505 B S-691029 Nut (Governor Control Lever)

510 BS - 696 541 Drive-Starter

513 BS- 692024 Clutch-Drive

523 BS -691036 Dipstick

524 BS -691032 Seal-Dipstick Tube

525 BS -691037 Tube-Dipstick

Part Number

Description

Screw (Blower Housing to Intake
Elbow)

Ref.

526 B S - 6 911 29 Screw (Regulator)

544

552 BS -690552 Bushing-Governor Crank

552A BS- 690553 Bushing-Governor Crank

562 B S - 6 9 03 11 Screw (Governor Control Lever)

573 BS-790444 Plate-Back

579 BS -691029 Nut (Starter Cable)

601 B S-79185 0 Clamp-Hose (Green)

60 1A BS -691038 Clamp-Hose (Black)

615 BS-698290 Retainer-Governor Shaft

616 BS -691045 Crank-Governor

617 BS-697891 Seal-O Ring (Intake Manifold) (Red)

628 BS -697551 Screw (Fuel Pump Bracket)

633 B S- 69 9813

635 BS-66538s Boot-Spark Plug

654 BS-690958 Nut (Carburetor)

668 B S- 69 1215 Spacer (Rotating Screen)

668A B S- 69150 0 Spacer (Rotating Screen)

672 BS-690234 Gasket-Carburetor Plate

691 B S-7 90 574 Seal-Governor Shaft

697 BS-690372 Screw (Drive Cap)

703 BS -691010 Clip

718 BS-690959 Pin-Locating

729 B S -6 9412 3 Clip-Wire

741 BS-690980 Gear-Timing

742 BS- 690328 Retainer-E Ring (Governor Crank)

750 BS-796208 Screw (Oil Pump Cover)

783 BS- 695708 Gear-Pinion

788 BS -79314 5 Bracket-Fuel Pump

789 BS -696576 Harness-Wiring

789A BS-698330 Harness-Wiring

797 BS -6 93167 Nut (Brush Retainer)

798 BS-697890 Screw (Rocker Arm)

801 B S -6 9128 3 Cap-Drive

802 B S- 69 128 6 Cap-End

803

847 BS-499602 Dipstick/Tube Assembly

Part Number

Description

Armature-Starter (Service with
Starter Motor 497595, Reference

309)

Seal-Choke/Throttle Shaft (Choke
Shaft)

Housing-Starter (Service with
Starter Motor BS-497595, Refer­ence 309)

37

Briggs & Stratton 44M777-0721-B1

Ref.

850 BS -1001 06

851 BS-493880s Terminal-Spark Plug

865 BS - 691 012 Cover-Air Guide (Cylinder #1)

865A BS-7922 86 Cover-Air Guide (Valley)

868 BS-690968 Seal-Valve

877 BS -790 544 Wire/Connector-Alternator

883 BS- 690970 Gasket-Exhaust

914 B S - 6 911 27 Screw (Rocker Cover)

918 BS -793147 Hose-Vacuum

943 BS-796222 Seal-O Ring (Oil Pump Cover)

947 B S- 84154 6 Solenoid-Fuel

965 BS -796221 Cover-Oil Pump

968 B S-7 9512 0 Cover-Air Cleaner

975 BS-793592 Bowl-Float

987 BS-691000 Seal-Throttle Shaft

100 5 B S- 7912 36 Fan-Flywheel

1013 BS-690954 Nipple-Oil Filter

1017 B S-7 9612 4 Screen-Oil Pump

1022 BS-690971 Gasket-Rocker Cover

1023 BS -79314 6 Cover-Rocker (Cylinder #1)

1023A BS-499600 Cover-Rocker (Cylinder #2)

1024 BS -796 220 Pump-Oil

1026 BS- 690981 Rod-Push (Steel)

Part Number

Description

Sealant-Liquid (Liquid Sealant is
Interchangeable with Rocker Cover
Gasket and Breather Gasket)

Ref.

1026A BS-690982 Rod-Push (Aluminum)

1027 BS-795890 Filter-Oil

1029 BS- 690972 Arm-Rocker

1036

104 0 B S- 7912 37 Pla te -Trim

1051 BS - 6912 65 Ring-Retaining (Starter Drive)

1054 B S-280275 Tie-Cable

1059 BS-698516 Kit-Screw/Washer (Alternator)

1070 BS -791680 Screw (Flywheel Fan)

109 0 B S- 6 9129 3 Retainer-Brush

1095 B S- 69 4 013 Gasket Set-Valve

110 0 BS -7919 59 Pivot-Rocker Arm

1119 B S - 6 911 83 Screw (Alternator)

112 3 BS -8 41653 Seal-O Ring (Solenoid Retainer)

112 4 BS -8 41653 Seal-O Ring (Fuel Transfer Tube)

112 6 BS-690991 Screw (Fuel Transfer Tube)

112 7 BS- 695407 Screw (Fuel Bowl)

112 8 BS-690990 Screw (Carburetor Nozzle)

116 9 BS-690990 Screw (Carburetor Cover Plate)

132 9

Part Number

44Q777­00 37-G1

Description

Label-Emissions (Available from
a Briggs & Stratton Authorized
Dealer)

Replacement Engine (Replacement
engine listed is not available

38

TRANSMISSION

BYPASS ROD

TO ENGAGE TRANSMISSION

PUSH ROD

DOWN

PULL OUT ROD AND

PULL UP

777I20809

Labels

39

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N

N

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F

A

C

T

O

R

To order replacement parts, call a Customer Support Representative at (800) 965-4CUB.

Locate your nearest Cub Cadet dealer at [phone]

or visit www.cubcadet.com to find the nearest Cub Cadet dealer in your area.

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CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019