Cub cadet Rzt-s 54, Rzt-s 50, Rzt-s 46, Rzt-s 42 User Manual

Illustrated Parts Manual

Printed In USA

RZT-S 42, 46, 50 & 54-inch Cutting Decks

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

Form No. 769-08744

December 19, 2012

To The Owner

Thank You

Thank you for purchasing a Cub Cadet Zero-Turn 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.

Table of Contents

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.

Axles ........................................................................13

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

Deck, 42-inch ..........................................................18

Deck, 46-inch ......................................................... 20

Deck, 50-inch ......................................................... 22

Deck, 54-inch ......................................................... 24

Deck Lift Handle/Linkage ....................................... 3

Drive System ............................................................ 4

Electrical Schematic .............................................. 26

Engine, Kohler SV715-3027 ..............................29-45

Engine, Kohler SV720-3050 .............................4 6 -61

Engine, Kohler SV730-3043 ............................. 62-77

Engine Accessories .................................................. 8

Frame ....................................................................... 6

Fuel Tank ............................................................10 -11

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.

Labels ................................................................ 27-28

Meter, Systems Indicator ........................................ 6

Muer ...................................................................... 8

Operator’s Platform ................................................ 9

Pedal Controls ........................................................14

PTO Switch ............................................................... 6

Seat ..........................................................................12

Solenoid ................................................................... 6

Steering Linkage .....................................................16

Steering Wheel .......................................................14

Switches, Interlock .................................................. 6

Throttle Control ....................................................... 8

Transmission ............................................................ 4

Wheels, Front ..........................................................13

Wheels, Rear ............................................................ 4

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)

2

0685 Blue (Cub Cadet)

0691 Black Jack (Cub Cadet Commercial)

19

8

Deck Lift

13

21

16

13

26

17

1

9

28

3

25

13

26

13

22

13

15

3

25

11

5

11

7

23

2

22

2

11

7

11

23

24 18

4

24

18

Ref Part Number Description

1 603-04907B Deck Lift Shift Assembly

2 603-0 4267 Brake Rod Assembly

3 703- 08591A Lift Link Plate

4 703- 08592 Deck Lift Plate, RH

5 703- 08593 Deck Lift Plate, LH

6 703-08644 Rod Support Mounting Bracket

7 710 -1315 Hex Washer Screw, ⁄-16 x 1.250

8 710 -316 8 Carriage Bolt, ⁄-16 x 1.00

9 911 - 08 32 Ferrule, ⁄-24 x .375

10 712-0229 Push Nut, 3/8

11 712-0406 5 Flange Lock Nut, ⁄-16

12 712- 04243 Flange Lock Nut, ⁄-13

13 714-04040 Bow-Tie Cotter Pin

14 714-04043 Bow-Tie Cotter Pin

15 916 -0231 E-Type Ring, .750

14

11

10

27

30

29

12

20

6

Ref Part Number Description

16 72 0 - 0 4139 B Grip, .50 ID

17 731- 05297 Spacer, .76 ID x .750 LG

18 731- 08782 Deck Lift Bracket

19 732-04587 Extension Spring, .63 Dia. x 4.95 LG

20 726-05009 End Cap

21 936-0314 Washer, .375 x .700 x .030

22 736-3078 Flat Washer, .344 x 1.00 x .063

23 738-04162C Shoulder Spacer, .884 x .190

24 738- 04278 Shoulder Screw, .500 x ⁄-20

25 938- 0507B Shoulder Screw, .500 Dia. x .434

26 741-30 8 4 Flange Bearing, .751 x 1.125 x .375

27 747-05552A Deck Lift Rod

28 747- 05592 Brake Rod

29 748-04 069 Deck Lift pivot Cup

30 750-05658 Nylon Sleeve, .55 ID x 4.50 LG

3

Drive System

10

17

18

31

5 13

1

22

26

11

12

A

9

37

13

18

A

2

32

19

10

33

3

18

20

7

13

23

6

34

14

25

15

17

5

13

1

11

8

31

35

4

30

29

36

4

22

20

17

28

27

36

4/35

21

24

16

Ref. Part Number Description

1 918 -0 4317 Wheel Hub Assembly

2 918-05053 Transmission Assembly, LH

3 918-05054 Transmission Assembly, RH

4 634-0 4293 Complete Wheel, 18 x 8.5-8 (42” & 46)

5 703-08570 Transmission Mounting Bracket

6 703-08605 Idler Bracket

7 703- 08613 Spring Mounting Bracket

8 703 -08614A Transmission Bracket

9 703 -08615A Transmission Bracket

10 710-0176 Hex Screw, ⁄-18 x 2.75

11 710-0395 Hex Screw, ⁄-18 x 2.25

12 710 -04092 Hex Screw, ⁄-20 x 1.75

13 710 -04 484 Hex Washer Screw, ⁄-18 x .750

14 710-1315 Hex Washer Screw, ⁄-16 x 1.250

15 710 - 0514 Hex Screw, ⁄-16 x 1.00

16 710 -3119 Hex Screw, ⁄-16 x .75

17 712- 04 063 Flange Lock Nut, ⁄-18

18 711- 06112 Keeper Rod, .25 x 1.535

19 712 - 0 4065 Flange Lock Nut, ⁄-16

20 712-0459 Flange Lock Nut, ⁄-20

21 712-3 050 Lug Nut, ⁄-14

22 714-04040 Bow-Tie Cotter Pin

23 732-04229 Extension Spring, .75 Dia. x 6.02

24 936-0227 Flat Washer, .390 x 1.50 x .134

25 738-04162C Shoulder Spacer, .884 x .190

26 738 - 04192B Rod, .405 Dia. x 14.0 LG

27 603-04173-0499 Rim Only, (42” & 26”)

28 734-04246-0901 Tire Only, 18 x 8.5-8 (42” & 46”)

29 603-04175-0499 Rim Only, (50” & 54”)

30 73 4-17 29- 0901 Tire Only, 18 x 9.5-8 (50” & 54”)

31 747- 056 57 Bypass Rod

32 75 0-04561 Tube, .51 ID x .75 OD x 10.2

33 954-04317 Belt, A-Type x 67.0

34 756 -0 4129B Idler Pulley, 4.25 Dia.

35 634-04128-0911 Complete Wheel, 18 x 9.5-8 (50” & 54”)

36 934-0255 Valv e Tub ele ss

37 747-05 653 Engine Keeper Rod (42”)

747- 0604 4 Engine Keeper Rod (46”, 50” & 54”)

Drive System

5

Frame & Electrical

18

24

20

23

21

27

9

4

9

25

13 10

9

19

27

21

22

10

17

3

9

26

9

10

12

5

10

9

10

7

1

2

15

8

14

9

16

11

4

10

6

Ref Part Number Description

1 683-04549 Muer Shield Assembly

2 703-05383B Retainer Plate

3 703-08884B Frame Assembly

4 703- 08555 Transmission Mounting Bracket

5 703- 08558 Rear Bumper

6 703- 08671 Muer Mounting Shield Bracket, RH

7 703-08695 Muer Mounting Shield Bracket, LH

8 703-09083 Muer Shield

9 710-0448 4 Hex Washer Screw, ⁄-18 x .750

10 710 -1652 Hex Washer Screw, ⁄-20 x .625

11 710-30 05 Hex Screw, ⁄-16 x 1.25

12 703-09195 Lower Heat Shield

13 747-05685 Battery Rod

14 712- 04065 Flange Lock Nut, ⁄-16

15 726- 04072A Clip, .250 Dia. x .500 LG

16 738-04058 Shoulder Spacer, .38 x 1.0 x .70

17 712- 04 064 Flange Lock Nut, ⁄-20

18 925-04022B Hour Meter/Service Minder

19 925-3233 Electric PTO Switch

20 925-04228 Key Switch

21 725- 04363 Interlock Switch

22 725- 04439 Solenoid

23 925-05013 Seat Switch

24 625-05000 Key, Assembly

25 925-1707D Battery

26 736 -0607 Lock Washer, 5/16

27 738 -0 42 37A Shoulder Screw, #10-32 x .500

— 925-06037 Harness Assembly

Frame & Electrical

7

Engine Accessories

10

3

11

5

7

12

15

9

8

6

9

4

16

1

13

2

17

2

Ref. Part Number Description

1 710- 0227 Hex Washer Screw, #8-18 x .500

2 710- 04683A Hex Washer Screw, ⁄-16 x 1.00

3 710- 05070 Screw, ⁄-20 x .50

4 710 -1314 A Socket Head Screw, ⁄-18 x .750

5 710 -3217 Screw, #8-32 x .375

6 712- 0142 Hex Nut, #8-32

7 712- 04 064 Flange Lock Nut, ⁄-20

8 710-1652 Hex Washer Screw, ⁄-20 x .625

9 726-0205 Hose Clamp, .490 Dia.

14

Ref. Part Number Description

10 7 31-19 99 Choke Plug

11 731- 04914 Throttle Control Knob

12 946-04830A Throttle/Choke Control Cable

13 751-0564B Muer Deector

14 751-10291A Oil Drain Hose

15 751-10349-28 Fuel Hose, 1/4

16 751-10528A Twin Muer

17 756 -04494 Engine Pulley

8

15

Operator’s Platform

12

15

1

15

7

1

10

7

2

7

8

15

13

7

Ref. Part Number Description

1 703-08720A Rear Tank Bracket

2 703-08722 Rear Seatbox Brace

3 703- 08762B Height Index Bracket

4 7 03-09175 Seat Frame

5 703-09186 Seatbox Plate

6 710- 0376 Hex Cap Screw, ⁄-18 x 1.00

7 710- 044 84 Hex Washer Screw, ⁄-18 x .750

8 710- 05109 Hex Washer Screw, ⁄-14 x 1.00

9 710- 05424 Self Tapping Screw, ⁄-18 x .750

10 710- 0607 Hex Washer Screw, ⁄-18 x .50

11 728-05012 Nut, 5/16-18

12 931-08687A LJ Console

13 931-08771A RH Console

14 731- 09477 Plastic Plug

15 738-04549A Shoulder Screw, 1/4-20

8

15

10

6

7

9

7

5

7

4

11

9

14

7

3

9

Fuel Tank

6

7

5

3

1

4

2

10

Ref. Part Number Description

1 951-04395 Fuel Tank

2 935-0149 Fuel Tank Bushing

3 735- 04081 Rubber Grommet

4 751-10442 Fuel Pickup Fitting

5 7 51-12118 Rollover Valve

6 9 51-12428 Fuel Cap

7 751-12089-51 Vent Hose

— 751-10749 -30 Vent Hose, Carb

13

15

Fuel Tank (CA Models)

14

16

1

12

3

2

5

9

6

4

7

11

10

8

Ref. Part Number Description

1 9 51- 0 4174 B Fuel Tank

2 703- 08769 Carbon Canister Bracket

3 710- 044 84 Hex Washer Screw, ⁄-18 x .750

4 710-3008 Hex Screw, ⁄-18 x .75

5 712- 04 063 Flange Lock Nut, ⁄-18

6 936-3008 Flat Washer, .344 x .750 x .120

7 951-10589 Carbon Canister

8 951-10590 Cannister Filter Vent

9 951-10610 Cannister Adapter Bracket

10 751-10750 Low Perm Fuel Hose 7/32 Yellow

11 751-10749 Vent Hose, Carb

12 935- 0149 Fuel Tank Bushing

13 735-04081 Rubber Grommet

14 751-104 42 Fuel Pickup Fitting

15 75 1-12118 Rollover Valve

16 951-12429 Fuel Cap

11

Seat Adjustment

7

5

10

9

8

2

11

3

6

3

1

4

Ref. Part Number Description

1 703-08734 Seat Bracket

2 710-04482 Hex Flange Bolt, ⁄-16 x .875

3 710-0448 4 Hex Washer Screw, ⁄-18 x .750

4 712-0406 3 Flange Lock Nut, 5/16-18

5 732-04563 Compression Spring, .68 x 1.065 x .055

6 732-04849 Compression Spring, 1.50 x 3.90 x .200

7 757-04131 Seat

8 938- 0296 Shoulder Screw, ⁄-18 x .437 x .268

9 783-06049 Seat Mount Bracket

10 783-06050 Seat Adjustment Lever

11 783- 06448 Clip

12

24

Front Axle

25

17

11

2

11

3

22

20

5

7

10

8

14

7

13

20

16

9

19

18

6

15

12

1

4

Ref. Part Number Description

1 603-05059A Caster Wheel Bracket

2 903-05063 Front Axle

3 710-0216 Hex Cap Screw, ⁄-16 x .75

4 710-04652 Bolt, ⁄-20 x 7.25

5 710-04656 Screw, ⁄-16 x 2.75

6 710-05398 Socket Head Screw, ⁄-18 x 1.00

7 710 -06041 Hex Cap Screw, ⁄-18 x .75

8 710-06045 Hex Flange Screw, ⁄-16 x 2.25

9 71 0 -3119 Hex Screw, ⁄-16 x .75

10 711 - 06 08 1 Pivot Gear Steering Shaft

11 712 - 0 4065 Flange Lock Nut, ⁄-16

12 912-30 09 Hex Lock Nut, ⁄-18

13 912-3058 Hex Lock Nut, ⁄-20

23

21

22

Ref. Part Number Description

14 717- 0 4952 12-Tooth Variable Gear

15 717- 05133 13-Tooth Variable Spur Gear

16 731-0 9291 Axle Cover, RH

17 731-09320 Axle Cover, LH

18 736-05033 Wave Washer, 1.25 x 1.00 x .300

19 736-3040 Flat Washer, .406 x 1.92 x .060

20 738-04549A Shoulder Screw, 1/4-20

21 750-04775A Spacer, .51 ID x .75 OD x 5.825

22 750-04792 Hub, .76 x 1.23 x .92 LG

23 634-04711-0931 Wheel Assembly, 13 x 5-6

24 710 -04 483 Self Tapping Screw, ⁄-20 x .50

25 703- 08642A Floor Board

13

Steering Column & Pedal Controls

21

26

60

42

52

41

21

12

47

40

24

47

43

25

45

61

58

3

37

58

46

35

21

36

55 48

33

20

A

21

54

21

28

21

1

22

32

9

23

46

11

10

C

B

21

30

21

A

21

13

54

2

7

62

34

22

6

2

C

18

17

50

33

39

15

32

59

44

53

33

38

B

29

32

5

51

19

51

56

8

30

16

57

4

31

7

49

30

21

14

33

14

Steering Column & Pedal Controls

Ref. Part Number Description

1 603 - 04931A Support Bracket Assembly, RH

2 603-05040 Brake Pedal Assembly

3 603-04938 Steering Column Assembly

4 647-04269 Brake Pedal Assembly

5 647-04270A Drive Pedal Assembly

6 703-09147 Tilt Steering Pedal

7 703-08604 Speed Bracket, LH

8 703-08606 Speed Bracket, RH

9 703-08620A Steering Support Bracket

10 703 -08621A Lower Steering Wheel Column

11 703-08622 Lower Column Cover

12 703-08646A Drive Pedal

13 703-08656 Support Bracket, LH

14 703-08675 Brake Pedal

15 703- 08678A Return to Neutral Link

16 703-08690 Reverse Pedal Bracket

17 703-08694A Reverse Pedal

18 703-08754A Forward pedal Bracket

19 710-010 6 Hex Head Screw, 1/4-20 x 1.25

20 710- 0433 Hex Head Screw, 1/4-20 x .625

21 710- 044 84 Hex Washer Screw, ⁄-18 x .750

22 710 -05070 Screw, ⁄-20 x .5

23 710 -0538 Hex Screw, ⁄-18 x .625

24 914 -0 474 Cotter Pin, .125 x .75

25 710 -1245B Hex Screw, ⁄-24 x .875

26 710-30 05 Hex Screw, ⁄-16 x 1.25

27 710 -3008 Hex Screw, ⁄-18 x .75

28 711-05068A Clevis Pin, 5/16 x 4.135

29 7 11- 05670 Clevis Pin, .224 Dia. x .625

30 712- 04 063 Flange Lock Nut, 5/16-18

31 712- 04 064 Flange Lock Nut, ⁄-20

Ref. Part Number Description

32 712 - 0 4065 Flange Lock Nut, 3/8-16

33 714-04040 Bow-Tie Cotter Pin, 72

34 916 -0231 E-Ring, .750

35 717- 0495 4 Steering Shaft

36 717-04960 14-Tooth Spur Gear

37 731-07358B Column Cover

38 732-04580 Extension Spring, .500 Dia. x 2.733 LG

39 732- 0474 8 Extension Spring, .70 OD x 3.035 LG

40 732-04949 Torsion Spring, 1.00 ID x .22

41 73 5- 04117 Reverse Pedal Pad

42 7 35- 04118 A Forward Pedal Pad

43 735-04136 Brake Pedal Pad

44 936-0192 Flat Washer, .535 x .930 x .090

45 736 -0242 Bell Washer, .340 x .872 x .060

46 936-0264 Flat Washer, .330 x .630 x .064

47 936 - 0314 Thrust Washer, .375 x .700 x .030

48 736-3092 Flat Washer, .265 x 1.00 x .030

49 938- 0296 Shoulder Screw, ⁄-18 x .437 x .268

50 938-0380 Shoulder Bolt, ⁄-16 x .500 x .270

51 738-04483 Shoulder Spacer, .375 x .625 x .20

52 738 -04552A Shoulder Spacer, 1.50 x .38 x .38

53 738-0929 Shoulder Screw, ⁄-16 x .496 x 1.445

54 941- 0225 Hex Flange Bearing

55 741- 04543 Hex Flange Bearing, 7/16

56 741-0495 Flange Bearing, .63 ID x .695 OD x .06

57 747-05654A Front Brake Rod

58 948-0209 Flange Bearing, .63 ID x 1.50

59 748-0420 3 Cruise Latch

60 750 -05635 Spacer, .385 ID x .875 OD x .458

61 631- 040 08A Steering Wheel Assembly

62 731- 04039 Steering Wheel Cover

15

Steering Linkage

10

16

18

17

18

30

17

23

31

18

15

17

10

15

18

31

25

13

22

20

21

18

8

16

4

11

21

22

27

19

17

9

12

10

17

29

28

22

21

20

25

3

25

30

21

11

21

22

27

14

5

17

20

10

18

23 15

20

21

12

6

16

15

1

15

26

24

15

26

7

24

2

27

21

11

27

21

11

Ref. Part Number Description

1 603-04976A Steering Plate Assembly, RH

2 603-04980A Steering Plate Assembly, LH

3 617-05000AP Steering Gear Assembly, RH

4 617- 05001AP Steering Gear Assembly, LH

5 703-08600 Control Link

6 703-08882 Speed Cam Plate, LH

7 703-08883 Speed Cam Plate, RH

8 710-0276 Carriage Screw, ⁄-18 x 1.00

9 710-0448 4 Hex Washer Screw, ⁄-18 x .750

10 710-0520 Hex Screw, ⁄-16 x 1.50

11 710 -3220 Hex Screw, ⁄-20 x 1.00

12 712-0266A Nut, Jamlock, ⁄-16

13 712- 04063 Flange Lock Nut, 5/16-18

14 712 - 0 4064 Flange Lock Nut, ⁄-20

15 712- 04065 Flange Lock Nut, 3/8-16

16 712-04339 Nut, 5/16-18, Centerlock

17 712-0711 Jam Nut, ⁄-24

18 723-04080 Female Ball-Joint

19 726- 0201 Speed Nut, .3125 ID

20 726-0233 Push Nut, .25 ID x .50 OD

21 736 - 04 511 Flat Washer, .255 x 1.00 x .060

22 736-04639 Washer, .355 x 1.25 x .048

23 736-3010 Flat Washer, .407 x .812 x .135

24 937-3000 Grease Fitting, 3/16

25 738- 04518 Shoulder Screw, ⁄-16 x .500 x .875

26 738-1014 Shoulder Screw, .500 x 1.25 x ⁄-16

27 741-04 425 Ball Bearing, .25 x .625

28 747-05591A Hydro Link, RH

29 747- 056 06A Hydro Link, LH

30 747- 06130 Drag Link, .375 Dia.

31 950 -0535 Spacer, .380 ID x .625 OD x .21

Steering Linkage

17

42” Deck

9

22

20

28

12

39

3

47

49

48

23

37

18

11

38

15

41

24

8

19

11

27

40

5

2

36

21

30

41

10

31

6

35

23

4

2

16

46

45

44

45

9

42

44

43

15

14

35

29

34

26 17

9

15

25

13

32

15

7

1

33

16

18

42” Deck

Ref. Part Number Description

1 903- 04927A 42” Deck Assembly

2 918-04822A Spindle Assembly

3 631- 0428 8 Discharge Chute Assembly

4 683- 05031 Deck Lift Bracket

5 703-08336C Pivot Idler Bracket

6 703-08705 Bracket, Belt Guard

7 710-0448 4 Hex Washer Head Screw, ⁄-18 x .750

8 710-0573 Hex Cap Screw, ⁄-18 x 1.25

9 710 -1652 Hex Washer Screw, ⁄-20 x .625

10 710-30 05 Hex Cap Screw, ⁄-16 x 1.25

11 710 -3144 Hex Cap Screw, ⁄-16 x 2.00

12 710 -3157A Screw, 7/16-20 x 3.25

13 710 -3178 Carriage Screw, ⁄-16 x .75

14 712 - 0229 Push Nut, 3/8

15 712- 04065 Flange Lock Nut, ⁄-16

16 712 - 0417A Hex Flange Nut, ⁄-18

17 710- 0376 Hex Cap Screw, ⁄-18 x 1.00

18 714-04040 Bow-Tie Cotter Pin, 72

19 917-0 4074 Deck Adjustment Gear

20 917-05121 Electric PTO Clutch

21 921-04041 Water Nozzle Adapter

22 731- 08698 Belt Cover

23 732-04652 Compression Spring, .535 x 1.751

24 732-04960 Extension Spring, .94 Dia. x 7.57

25 73 4- 04155 Deck Ball Wheel, 5.0

Ref. Part Number Description

26 712 - 04063 Flange Lock Nut, 5/16-18

27 736-0262 Flat Washer, .385 x .870 x .092

28 736-0322 Flat Washer, .450 x 1.25 x .164

29 720-05010 Cap, .290 x .500

30 731-07487 Deck Wash Nozzle

31 738-04162C Shoulder Spacer, .884 x .190

32 938-3056 Shoulder Screw, .5 x 2.5 x ⁄-16

33 9 42- 04312 Blade, 2 in 1, 21.23

34 747-05 608 Deck Spring Rod

35 747-06 082 Deck Hanger Rod

36 738-04278 Shoulder Screw, .500 x ⁄-20

37 954- 04033A V-Belt

38 756- 04129B Idler Pulley, 4.25 Dia.

39 756 - 04 511A Idler Pulley, 5.00 Dia.

40 783-06368A Bracket Belt Guard

41 783-07236 Pulley Cap

42 936-0351 Washer, .760 x 1.50 x .030

43 738-1186A Spindle Shaft

44 941- 0919A Ball Bearing

45 750 -04936 Spacer, .792 x 1.060 x 1.860

46 956 -1227 Deck Pulley

47 7 11- 04 84 7B Hinge Pin

48 732-04372 Torsion Spring

49 78 3-06074A Chute Bracket

19

46” Deck

10

21

31

24

19

36

27

2

15

14

40

14

11

20

35 30

34

9

18

4

14

37

26

5

8

22

17

1

39

40

38

23

50

33

2

13

29

25

16

12

45

43

44

41

42

43

46

14

49

48

20

32

15

28

47

7

6

3

46” Deck

Ref. Part Number Description

1 903-04898A 46”Deck Assembly

2 918-05078 Spindle Assembly

3 631- 0428 8 Chute Deector Assembly

4 683- 05031 Deck Lift Bracket

5 703-08612 A Idler Bracket

6 710-0448 4 Hex Washer Screw, ⁄-18 x .750

7 710-30 85 Hex Cap Screw, ⁄-16 x 3.50

8 710-05376 Carriage Screw, ⁄-16 x 1.75

9 710-0573 Hex Cap Screw, ⁄-18 x 1.25

10 710 -1652 Hex Washer Screw, ⁄-20 x .625

11 710-3157A Screw, 7/16-20 x 3.25

12 710 -3178 Carriage Screw, ⁄-16 x .75

13 712- 0229 Push Nut, 3/8

14 712 - 0 4065 Flange Lock Nut, ⁄-16

15 712- 0417A Hex Flange Nut, ⁄-18

16 710-0376 Hex Cap Screw, ⁄-18 x 1.00

17 714-04040 Bow-Tie Cotter Pin, 72

18 917-04074 Deck Adjustment Gear

19 917-05122 Electric PTO Clutch

20 921-04041 Water Nozzle Adapter

21 731- 08698 Belt Cover

22 732-04652 Compression Spring, .535 x 1.751

23 732-04927 Extension Spring, 1.25 OD x 1.751

24 734 -0 4155 Deck Ball Wheel, 5.0

25 712-040 63 Flange Lock Nut, 5/16-18

Ref. Part Number Description

26 736-0262 Flat Washer, .385 x .870 x .092

27 736-0322 Flat Washer, .450 x 1.25 x .164

28 736-3052 Flat Washer, .406 x 1.00 x .105

29 720-05010 Cap, .290 x .500

30 731-07487 Deck Wash Nozzle

31 938-3056 Shoulder Screw, .5 x 2.5 x ⁄-16

32 942-04244A Blade, 2 in 1, 23.25

33 747-05608 Deck Spring Rod

34 747-060 82 Deck Hanger Rod

35 738-04278 Shoulder Screw, .500 x ⁄-20

36 954-04325 V-Belt

37 756 -0 4129B Idler Pulley, 4.25 Dia.

38 75 6- 0 4 511 Idler Pulley, 5.00 Dia.

39 783- 06368A Bracket Belt Guard

40 783-07236 Pulley Cap

41 936-0351 Washer, .760 x 1.50 x .030

42 9 3 8 -1128 Spindle Shaft

43 941- 0919A Ball Bearing

44 750-04936 Spacer, .792 x 1.060 x 1.860

45 75 0 -1343 Spacer, .8 x 1.1 x 2.26

46 756-04356 Deck Pulley

47 7 11- 04 84 7B Hinge Pin

48 732-04372 Torsion Spring

49 78 3-06074A Chute Bracket

50 73 8- 05013A Shoulder Spacer

21

50” Deck

4

20 54

41

24

33

15

43

26

4

21

18

11

1

25

36

14

45

42

7

13

35

10

28

22

5

19

39

45

19

45

32

44

23

19

42

6

40

12

10

57

56

58

56

59

55

29

2

60

30

3

27

19

51

52

19

17

53

46

11

48

16

9

37

19

8

16

31

4

47

19

34

19

50

47

49

38

20

22

50” Deck

Ref. Part Number Description

1 603-04947 Belt Cover, RH

2 603-04948 Belt Cover, LH

3 903-05037 50” Deck Assembly

4 918 -0 4125B Spindle Assembly

5 683- 05031 Deck Lift Bracket

6 703-05825C Idler Arm

7 703-08705 Bracket, Belt Guard

8 703-3279 Stop Bracket

9 703-3511B Finger Guard

10 710-0347 Hex Cap Screw, ⁄-16 x 1.75

11 710 -04484 Hex Washer Screw, ⁄-18 x .750

12 710 -0573 Hex Cap Screw, ⁄-18 x 1.25

13 710 -3005 Hex Cap Screw, ⁄-16 x 1.25

14 710 -3144 Hex Cap Screw, ⁄-16 x 2.00

15 710-3157A Screw, 7/16-20 x 3.25

16 710 -3168 Carriage Screw, ⁄-16 x 1.00

17 710 -3178 Carriage Screw, ⁄-16 x .75

18 711- 06092 J-Hook

19 712- 0 4065 Flange Lock Nut, ⁄-16

20 712 - 0 417A Hex Flange Nut, ⁄-18

21 714 - 0162 Cotter Pin, 5.32 x 1.25

22 714-04040 Bow-Tie Cotter Pin, 72

23 917-04074 Deck Adjustment Gear

24 917-05122 Electric PTO Clutch

25 921-04041 Water Nozzle Adapter

26 731-05679 Front Roller

27 731- 07487 Deck Wash Nozzle

28 732-04652 Compression Spring, .535 x 1.751

29 732-04927 Extension Spring, 1.25 OD x 1.751

30 732- 04947A Torsion Spring, 1.323 ID x 2.83 LG

Ref. Part Number Description

31 734 -04155 Deck Ball Wheel, 5.0

32 736 -0262 Flat Washer, .385 x .870 x .092

33 736-0322 Flat Washer, .450 x 1.25 x .164

34 736- 0407 Bell Washer, .45 x 1.0 x .062

35 738 - 04162 C Shoulder Spacer, .884 x .190

36 738-04278 Shoulder Screw, .500 x ⁄-20

37 938-3056 Shoulder Screw, .5 x 2.5 x ⁄-16

38 942- 04053C Blade, 2 in 1, 17.9

39 747-0560 8 Deck Spring Rod

40 747-060 82 Deck Hanger Rod

41 954-05008 V-Belt

42 756 -0 4129B Idler Pulley, 4.25 Dia

43 756 - 04 511A Idler Pulley, 5.00 Dia.

44 783-06368A Bracket, Belt Guard

45 783-07236 Pulley Cap

46 631-05058 Discharge Chute Assembly

47 710-1652 Hex Washer Screw, ⁄-20 x .625

48 712- 0229 Push Nut, 3/8

49 78 3-04 414A Center Skirt

50 783-04 415 RH Skirt

51 711 - 045 65 Hinge Pin

52 732-04372 Torsion Spring

53 703-09219 Chute Bracket

54 7 36-0315 Flat Washer, .76 x 1.50 x .12

55 738-1010A Spindle Shaft, 5.75

56 941-0919A Ball Bearing

57 748-0160A Spacer, .79 x 1.25 x .175

58 750-1000 Spacer, .80 x 1.10 x 1.32

59 750 -1349A Spacer, .79 x 1.82 x .55

60 756- 04216 V-Type Pulley, 5.39

23

54” Deck

4

24

12

30

38

11

23

51

49

23

51

48

23

51

2

4

63

61

60

62

46

47

52

17

39

6

21

34

32

44

16

26

3

10

23

57

53

20

9

58

A

27

19

A

54

23

8

10

56

18

5

23

35

43

1

55

25

13

29

12

48

45

50

18

12

4

28

31

40

12

33

12

15

42

24

62

60

59

36

37

23

12

32

41

22

24

7

20

14