cub cadet GT1554 operators Manual

Parts Manual

Series 1500

Hydrostatic Garden Tractor

Model GT1554

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

PRINTED IN U.S.A. FORM NO. 769-01669

(1/05)

-2-

MODELS GT1554

TABLE OF CONTENTS

DESCRIPTION PAGE

Axle, Front ....................................................... 6

Battery ............................................................. 16

Brake Pedal ..................................................... 12

Head Lamp ...................................................... 18

Mower Deck, 54-inch........................................ 22

Pedal Controls ................................................. 12

Dash Panel ...................................................... 16

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

Electrical Sysytem ........................................... 26

Engine Accessories ......................................... 15

Fender ............................................................. 10

DESCRIPTION PAGE

Frame .............................................................. 8

Fuel Tank ......................................................... 10

Grille ................................................................ 18

Hood ................................................................ 18

Deck Lift Handle/Linkage ................................. 11

Muffler .............................................................. 15

PTO Clutch ...................................................... 20

Seat ................................................................. 14

Steering ........................................................... 6

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: 0716

Cub Beige: 0499

Powder Black: 0637

-3-

WHEELS

1

2

3

4

5

6

REF.

NO.

1 734-04147 Tire, Turf, Cub Cadet 23 x 10.5 x 12 2
2 634-3178 Rim Assembly, 12.0 x 7.0 (4-Lug) 2
3 712-3050 Lug Nut, 7/16-14 8
4 741-04137 Bearing, Ball, .75 ID x 1.75 OD 4
5 634-04090A Rim Assembly, Bead Lock, 8 x 5.38

6 731-2290A Hub Cap 2

7 734-04148 Tire, Turf, Cub Cadet 16 x 7.5 x 8 2
— 737-0224 Gease Fitting 2
— 734-0255 Valve, Tubeless Air 4

PART

NUMBER DESCRIPTION QTY.

Includes 734-0255 & 741-04137 (2)

4

7

2

-4-

19

3

DRIVE SYSTEM

17

13

14

24

21

31

8

33

14

25

6

35

27

26

34

9

33

10

37

4

16

32

13

9

36

8

29

15

30

2

1

15

7

12

23

18

20

22

5

38

28

16

11

-5-

DRIVE SYSTEM

REF.

PART

NO.

NUMBER DESCRIPTION QTY.

1 618-0379 Transmission, Hydro 1
2 629-04143

629-0949A

3 710-0176 Screw, Hex Cap, 5/16-18 x 2.75 GR5 4
4 710-0216 Screw, Hex Cap, 3/8-16 x .75 GR5 2
5 710-0227 Screw, Hex Wash Hd Tapp, #8-18 x .5 2
6 710-0344 Hex Cap Screw, 3/8-16 x 1.5, GR5 1
7 710-0599 Screw, Hx Wash Hd Tapp, 1/4-20 x .5 1
8 710-0726 Screw, Hx Wash Hd Tapp, 5/16-12 x .75 6
9 710-1007 Screw, Hx Wash Hd Sems Tapp

10 710-3011 Hex Cap Screw, 3/8-16 x 2.25, Gr5 1
11 711-0832 Ferrule, 3/8-24 x .375 Dia 1
12 712-04063 Nut, Flange Insert Lock, 5/16-18 GrF 4
13 712-04065 Nut, Flange Insert Lock, 3/8-16 GrF 3
14 712-3017 Nut, Hex, 3/8-16, GR5 2
15 714-0104 Pin, Cotter, .072 Dia. x 1.13 Lg 2
16 714-0111 Pin, Cotter, 3/32, 1.0 2
17 725-0157 Cable, Tie, 3/16 x .05 x 7.4 2
18 725-1644 Switch, Spring, Short 1
19 726-0154 Tie, Cable, Push Mount 7.5 Lg 1
20 726-0320 Plate, Insulator Nut 1
21 732-0429A Spring, Extension, .50 Dia x 3.97 Lg 1
22 732-0716 Spring, Extension, .59 OD x 4.00 Lg 1
23 732-3118 Spring, Extension, 3/8 OD x 1.44 Lg 1
24 736-0169 Washer, Lock, 3/8 , Regular Duty 1
25 736-0320 Washer, Flat, .38 x 1.38 x .125 1
26 736-3010 Washer, Flat, .407 x .812 x .135 Hdn 1
27 738-0372B Spacer, Shoulder, 1.00 x .38 x .38 1
28 747-04140 Rod, Brake, LT 1
29 747-1119 Rod, Hydro Control 1
30 747-1121 Rod, Hydro Disengage 1
31 750-0535 Spacer, .376 ID x .625 OD x .22 1
32 754-0349 Belt, V Type A, 79.10 Lg 1
33 756-0116A Pulley, Idler, V Type x 3.06 Dia 2
34 756-0981B Pulley, Idler, Flat 2.75 OD 1
35 783-04442 Bracket, Idler 1
36 783-0667B Bracket, Transmission Torq 1
37 783-0745 Bracket, Speed Control 1
38 783-0782 Bracket, Actuator 1

Harness, Rev 14AK13CK710
Harness, Rev 14AK13CK709

3/8-16 x 1.5

1
1

2

27

14

16

-6-

STEERING

3

26

22

2

8

24

18

19

12

10

8

28

15

8

11

20

17

21

9

18

1

4

10

5

6

25

23

7

13

-7-

STEERING

REF.

NO.

1 710-04095 Screw, Spec. Hex Cap, 3/8-16 x 1.0 GR5 1
2 710-0514 Hex Cap Screw, 3/8-16, 1.00, Gr5, Std 1
3 710-01260A Screw, Hex Wash Hd. Tapp, 5/16-18 x .75 1
4 711-1408 Link, Drag, RH 1
5 711-1409A Link, Drag, LH 1
6 712-0214 Nut, Hex Lock, 3/8-24 GRB 2
7 712-0240 Nut, Jam, 7/16-20, Gr2 2
8 712-04065 Nut, Flange Insert Lock, 3/8-16 4

9 712-0459 Nut, Flange Lock, 7/16-20 1
10 712-3004A Nut, Flange Lock, 5/16-18 2
11 717-1550E

12 717-1554 Gear, Pinion, Steering 1
13 723-0448A Ball Joint, 7/16-20 Lock 2
14 736-3004 Washer, Flat, .406 x .875 x .105 1
15 736-3084 Washer, Flat, .510 x 1.120 x .060 HT 1
16 738-04075 Shaft, Steering, .625 OD x 25.00 Lg 1
17 738-04154 Spacer, Shoulder, .38 x 1.00 x .31 2
18 741-0475 Bushing, Plastic, .380 ID 2
19 741-0656A Bearing, Hex Flange 1
20 683-04101 Axle Assembly, LH .750 Dia 1
21 683-04102 Axle Assembly, RH .750 Dia 1
22 712-0417A Nut, Hex, Flange, 5/8-18 2
23 714-04039 Pin, Cot, 5/32, 1.25 2
24 719-04105 Axle, Pivot, Cast 1
25 736-0866 Washer, Flat, .755 x 1.92 x.060 2
26 731-04514 Wheel, Steering, Soft Grip, Three Spoke 1
27 731-3210 Cover, Steering Wheel 1
28 738-1011A Screw, Shoulder, .500 x 2.230, 3/8-16 2

PART

NUMBER DESCRIPTION QTY.

737-3007

Gear, Steering, 11/90 Ratio

Grease, Alvania Ep 2

1
1

-8-

FRAME

12

4

8

7

4

8

11

4

5

13

4

5

11

14

4

4

7

9

6

Ground Wire (Ref. Only)

2

15

4

2

1

4

2

15

3

4

16

10

18

17

4

10

7

-9-

FRAME

REF.

NO.

1 683-004173

2 710-0607 Screw, Hex Wash. Hd. Tapp, 5/16-18 x .5 5

3 710-0642 Screw, Hex Wash. Hd. Tapp, 1/4-20 x .75 1

4 710-0726 Screw, Hex Wash. Hd. Tapp, 5/16-12 x .75 13

5 710-3005 Screw, Hex Cap, 3/8-16 x 1.25 GR5 2

6 712-04064 Nut, Flange Insert Lock, 1/4-20 GRF 1

7 712-04065 Nut, Flange Insert Lock, 3/8-16 GRF 4

8 732-04035 Spring, Compression, 1.28 OD x 3.125 Lg 2

9 736-0222 Washer, Lock, Ext 1/4 1
10 738-0143 Shoulder Screw, 3/8-16 2
11 738-04058 Spacer, Shoulder, .38 x 1.0 x .70 2
12 747-04121A Rod, Battery Holddown 1
13 783-04329A Bracket, Seat Frame 1
14 783-04710

15 783-0693 Bracket, Axle 1
16 783-0726D Bracket, Pivot, Support RH 1
17 783-0727C Bracket, Pivot, Support LH 1
18 783-0728 Bracket, Pivot, Bar 1

PART

NUMBER DESCRIPTION QTY.

777I22240

777I22241

Frame Assembly, Lower

Graphic, Bypass Rod

Frame, Upper

Graphic, Fuel

1
1

1
1

-10-

FENDER & FUEL TANK

6

3

4

8

3

12

15

14

7

10

2

14

1

15

13

11

REF.

NO.

1 710-0451 Bolt, Carriage, 5/16-18 x .75 Lg 2
2 710-0599 Screw, Hex Wash Hd Tap, 1/4-20 x .5 2
3 710-0726 Screw, Hex Wash Hd Tap, 5/16-12, 0.75 8
4 710-0895 Screw, 1/4-15, 0.750 6
5 712-04063 Nut, Flange Insert Lock, 5/16-18 GRF 2
6 731-2616A Cover, Fender, RH 1
7 731-2617 Cover, Fender, LH 1
8 736-0607 Washer, External Tooth Lock, 5/16 1
9 736-3078 Washer, Flat, .349 x 1.00 x .063 2

10 783-04398A

11 783-0677 Bracket, Lift, Adjustment 1
12 783-1489A Bracket, Seat, Mount 2
13 726-3046 Clip, Ratchet, .250 Dia 12
14 735-0697 Pad, Foot, LH 1
15 735-0698A Pad, Foot, RH 1
16 751-0819B Tank, Fuel 1
15 751-3124B Cap, Fuel 1

PART

NUMBER DESCRIPTION QTY.

777D08309
777S32484

Fender

Graphic, Rear of Fender
Graphic, Warning/Instruction

1

9

9

5

5

1
1
1

-11-

LIFT ASSEMBLY

7

10

17

16

1

7

10

17

20

16

11

A

12

20

14

5

8

B

B

21

4

14

18

15

19

5

A

8

21

4

2

15

3

13

3

9

22

6

REF.

NO.

1 683-04118 Shaft Assembly, Lift 1
2 711-0332 Pin, Clevis, .50 Dia x .78 Lg 2
3 712-0206 Nut, Hex, 1/2-13, Gr5 2
4 712-04065 Nut, Flange Insert Lock, 3/8-16 GrF 2
5 712-04063 Nut, Flange Insert Lock, 5/16-18, GrF 2
6 712-3083
7 714-0104 Pin, Cotter, .072 Dia. x 1.13 Lg 2
8 714-0111 Pin, Cotter, 3/32, 1.0 2

9 714-04023 Pin, Internal Cotter, .080 x 1.56 Lg 2
10 716-0106A E-ring, .625 Dia. Shaft 2
11 720-0311 Grip, Handle 1
12 732-0874 Spring, Torsion 1
13 736-3084 Washer, Flat, .510 x 1.120 x .060 2
14 738-0138A Screw, Hex Cap, 5/16-18x.620 Gr2 2
15 738-0380 Shoulder Screw, .5 x .27:3/8-16 2
16 741-0225
17 746-0968 Cable, Lift, 16.16 Lg 2
18 747-04155 Handle, Lift 1
19 747-1324 Rod, Deck, Front Adjustment .5" Dia 1
20 756-1154 Pulley, Roller 2
21 783-0678A Lift, Arm 2
22 783-0720A Bracket, Adjustment, Front Deck Rod 1

PART

NUMBER DESCRIPTION QTY.

Nut, Hex Lock, 1/2-13, Gr8, Nylon 2

Bearing, Hex Flange 2

-12-

PEDAL ASSEMBLY

9

9

11

7

6

21

17

23

24

10

2

9

27

REF. ONLY

26

25

20

7

8

12

13

Hook to

Flange

In Frame (783-0650)

21

17

10

5

22

9

9

28

19

14

15

18

5

3

1

22

4

16

-13-

PEDAL ASSEMBLY

REF.

NO.

1 647-0031B Control Assembly, Brake 1
2 647-0049A Control Assembly, Hydro 1
3 710-0726 Screw, Self-tapping, 5/16-12, 0.75 4
4 710-0650 Screw, Self-tapping, 5/16-18, 0.875 1
5 710-1611B Screw, Torx Hd. Tapp. 5/16-18 x .75 3
6 711-04159B Pin, 3/8-16, x 2.68 Lg 1
7 712-04065 Nut, Flange Insert Lock, 3/8-16 2
8 712-3004A Nut, Flange Lock, 5/16-18, Gr5 2

9 714-0104 Pin, Cotter, .072 Dia. x 1.13 Lg 4
10 714-0111 Pin, Cotter, 3/32, 1.0 2
11 719-0584A Pedal, Control 1
12 732-0335 Spring, Compression, .405 x 1.17 1
13 732-0955 Spring, Extension, .50 OD x 1.41 Lg 1
14 732-0963 Spring, Extension, .50 Dia x 6.37 Lg 1
15 735-3049 Pad, Brake, Control 1
16 736-0119 Washer, Lock, 5/16 1
17 736-0187 Washer, Flat .64 ID x 1.24 x .06 2
18 736-3008 Washer, Flat, .344 x .750 x .120 1
19 738-0155 Shoulder, Screw .437 x 1.62 Lg 1
20 738-0380 Screw, Shoulder, .50 x .27:3/8-16 1
21 741-0225 Bearing, Hex Flange 2
22 741-3065B Bearing, Hex Flange, .628 ID, Split 2
23 747-04093 Rod, Control, Brake Lock 1
24 747-04096 Rod, Control, Cruise 1
25 748-04039B Latch, Cruise 1
26 783-4612 Bracket, Support, Steering 1
27 783-0663E Bracket, Lockout, Hydro 1
28 783-0773A Pedal, Brake 1

PART

NUMBER DESCRIPTION QTY.

11

-14-

ADJUSTABLE SEAT

19

6

16

9

15

5

17

9

18

13

REF.

NO.

1 710-1268 Screw Hex Wash Hd., #10-16, 0.375 2
2 712-04063 Nut, Flange Insert Lock, 5/16-18, Gr5 2
3 712-3027 Nut, Flange Lock, 1/4-20 1
4 720-0433 Grip, Seat Adjustment (Yellow) 1
5 726-0201 Nut, Speed, .3125 ID 2
6 731-04074 Spacer, Seat, Adjustment 4
7 732-0499 Spring, Compression .41 OD x 1.50 1
8 732-1184 Spring, Extension, .84 Dia x 4.6 Lg. 1
9 736-0275 Washer, Flat, .344 x .688 x .065 3

10 736-3019 Washer, Flat, .531 x 1.062 x .134 2

PART

NUMBER DESCRIPTION QTY.

9

3

2

5

10

7

1

REF.

NO.

11 738-0137A Screw, Shoulder, .340 x .285, 1/4-20 1
12 738-0296 Shoulder, Screw .437 x .286 Lg 2
13 738-0966 Screw, Shoulder, .50 x.93 4
14 783-0209C Bracket, Seat Lift 1
15 783-0611 Stop, Seat, Adjustment 1
16 783-0738A Bracket, Pivot, Seat 1
17 783-0739A Lever, Seat, Adjustment 1
18 783-0753 Selector, Seat, Adjustment 1
19 757-04035

13

8

12

4

PART

NUMBER DESCRIPTION QTY.

777D06883
777D01782

Seat, Mid-back, V-1480

Graphic, Made in USA
Graphic, Cub Cadet

2

14

1
1
1

-15-

ENGINE ACCESSORIES

18

7

9

7

8

For Choke

5

7

9

14

16

15

3

6

7

4

REF.

NO.

1 710-0227 Screw, #8-18, 0.500 4
2 710-0599 Screw, Self-tapping, 1/4-20, 0.500 4
3 710-0726 Screw, Hx. Wash. Hd. Tapp 5/16-12 x .75 2
4 710-1315 Screw, Hx. Wash. Hd. Tapp 3/8-16 x 4
5 712-3005 Nut, Hex Flange Lock, 3/8-16, Gr5 1
6 725-0157 Cable, Tie, 3/16 x .05 x 7.4 2
7 726-0205 Clamp, Hose, .490 Dia. 4
8 736-0300 Washer, Flat, .406 x .875 x .059 1

9 751-0535 Hose, Fuel Line 45 in
10 751-0564A Deflector, Muffler 1
11 751-0644B Pipe, Exhaust, LH 1
12 751-0645A Pipe, Exhaust, RH 1
13 751-0805 Muffler, Dual Inlet 1
14 751-3140 Drain, Oil 1
15 751-3141 Hose, Extension, Oil Drain 12in
16 751-3142 Cap, Oil, Drain 1
17 783-0615D Shield, Heat, Muffler 1
18 726-0154 Tie, Cable, Push Mount 7.5 Lg 3
19 712-3086 Nut, M8, 1.25 2
20 KH-24-041-02 Gasket, Exhaust 2

PART

NUMBER DESCRIPTION QTY.

20

19

12

17

2

20

11

19

13

10

1

-16-

DASH PANEL

37

19

11

4

20

29

8

10

5

13

18

21

1

7

32

15

33

14

17

16

31

36

15

9

20

5

2

34

35

38

23

12

4

5

13

5

3

8

5

25

5

3

24

28

22

30

6

26

27

-17-

DASH PANEL

REF.

NO.

1 710-0192 Screw, #10-24 X .375 2
2 710-04187 Screw, Hx. Wash Hd. 1/4-15 x .5 1
3 710-0599 Screw, Self-tapping, 1/4-20, 0.500 6
4 710-0642 Screw, Hx. Wash. Hd, Tapp. 1/4-20 x .75 2
5 710-0726 Screw, Hx. Wash. Hd, Tapp, 5/16-12 x .75 12
6 710-0837 Screw, Oval Cntrsnk, #10-16 x .625 1
7 710-0895 Screw, 1/4-15, 0.750 2
8 710-1611B Screw, Torx Hd. Tapp. 5/16-18 x .75 2

9 710-04471 Screw, Ball, 5/16-18 2
10 710-3217 Screw, Truss Mach., #8-32 x .375 1
11 712-0142 Nut, Hex, #8-32 GrA 1
12 712-0324 Nut, Hex Insert Lock, 1/4-20 GR8 1
13 712-3004A Nut, Hex Flange Lock, 5/16-18 GR5 2
14 714-0104 Internal Cotter Pin, .072 x 1.13 1
15 727-3194 Cylinder, Gas 2
16 731-04293A Lever, Dash, Brake 1
17 731-04294A Lever, Dash, Cruise 1
18 731-05077

19 731-3161 Knob, Throttle Control 1
20 736-0300 Washer, Flat, .406 x .875 x .059 2
21 736-0362 Washer, Flat, .33 x 1.25 x .06 HT 2
22 741-0587 Bearing, Steering Column 1
23 747-04215 Strap, Batter 1
24 747-1323A Rod, .25 x 4.55 1
25 783-04285B Plate, Dash Support RH 1
26 783-04323B Plate, Dash Support, LH 1
27 783-04475 Bracket, Steering Support 1
28 783-04506A Plate, Dash Support 1
29 783-0462 Bracket, PTO Switch Retainer 1
30 783-1447A Bracket, Support, Battery 1
31 783-1499 Bracket, Rod, Dash 1
32 746-1100 Cable, Throttle, 38.0 Lg 1
33 746-04120 Cable, Choke, 40.5 Lg. 1
34 925-1707D Battery, 235 CCA, Dry 1
35 710-0703 Screw, Carriage, 1/4-20, .75, 1
36 712-0271 Nut, Hex, 1/4-20, Sems 1
37 712-3087 Nut, Wing, 1/4-20 1
38 738-1132 Screw, Shoulder, 1/4-20, .25 x .15 1

PART

NUMBER DESCRIPTION QTY.

777I22459

Dash

Graphic, Dash Insert

1
1

-18-

HOOD & GRILLE

9

11

10

14

4

21

22

21

22

3

2

12

6

2

6

3

4

18

2

19

16

2

2

2

2

15

2

2

7

13

20

5

8

17

1

5

-19-

HOOD & GRILLE

REF.

NO.

1 710-0726 Screw, Hx Wash. Hd Tapp, 5/16-12 x .75 4

2 710-0895 Screw, Hx Wash. Hd Tapp, 1/4-15 x .75 12

3 710-1276 Screw, Hx Wash. Hd Tapp, 1/4-20 x .75 4

4 710-3170 Screw, Ball, 5/16-18 2

5 711-0332 Pin,Clevis, .5 x .78 2

6 712-3004A Nut, Flange Lock, 5/16-18 GR5 2

7 714-0104 Pin, Internal Cotter 1

8 714-0145 Pin, Internal Cotter 2

9 731-05053

10 731-05103

11 731-05111 Lens, Hood 1
12 731-05129 Plenum, Hood 1
13 732-04281 Spring, Latch, Hood 1
14 747-04354 Rod, Hood Pivot 1
15 747-04368 Rod, Hood Latch 1
16 747-1323A Rod, .25 x 4.55 1
17 749-04207 Bumper, Front 1
18 783-04662 Bracket, Hood Hinge 1
19 783-04714 Plate, Latch 1
20 783-04717 Bracket, Latch Pivot 1
21 783-04724 Bracket, Upper Pivot 2
22 783-04725 Bracket, Hood Pivot 2

PART

NUMBER DESCRIPTION QTY.

777D07558
777D07559
777D08736
777D08737

725-0963
725-1649

Hood

Graphic, Cub Cadet RH
Graphic, Cub Cadet LH
Graphic, GT1554 LH
Graphic, GT1554 RH

Grill

Minirature Lamp, 12 V
Lamp Socket

1
1
1
1
1

1
2
2

-20-

POWER TAKE-OFF (PTO) SYSTEM

4

7

9

1

10

2

8

6

5

3

-21-

POWER TAKE-OFF (PTO) SYSTEM

REF.

NO.

1 710-0726 Screw, Hex Wash Hd Tapp, 5/16-12 x .75 3
2 710-0859 Screw, Hex Cap, 3/8-16 x 2.5 GR5 1
3 710-3157A Screw, Hex Lock, 7/16-20 x 3.25 GR5 1
4 712-04965 Nut, Flange Insert Lock, 3/8-16 GrF 1
5 717-1774B Clutch, Electric PTO 1
6 736-0277 Washer, Flat 1.031 x 1.62 x .095 1
7 748-0415B Spacer, 3/8 x .635 x 1.54 1
8 756-0978A Pulley, 1
9 783-04419A Bracket, Clutch 1

10 783-04467 Bracket, Deck Up Stop 1

PART

NUMBER DESCRIPTION QTY.

31

30

-22-

54 INCH MOWER DECK

62

10

32

57

43

54

60

24

16

24

15

3

49

6

35

46

1

53

12

20

17

39

16

27

51

42

56

3

24

11

65

13

64

55

70

52

24

71

72

73

72

71

70

29

8

41

56

3

65

66

67

68

21

68

2

5

61

15

3

52

37

25

47

33

36

44

26

58

7

14

40

23

59

34

48

24

15

69

22

18

19

66

63

50

9

4

38

28

33

45

30

14

59

31

1

53

9

15

-23-

54 INCH MOWER DECK

REF.

NO.

1 12650 Bracket, Height Adjustment 22
2 16606 Bracket, Hook, Retainer 1
3 918-04217

4 683-0254B Bracket, Deck Hanger, LH 1
5 683-04113A

6 683-0459 Arm, Idler 1
7 703-2093 Baffle, Rear Inner 1
8 703-3279 Bracket, Chute Stop 1

9 710-0216 Screw, Hex Cap, 3/8-16 x .75 GR5 2
10 710-0520 Screw, Hex Cap, 3/8-16 x 1.5 GR5 1
11 710-0521 Screw, Hex Cap, 3/8-16 x 3.0 GR8 1
12 710-0528 Screw, 5/16-18, 1.25, Gr5 1
13 710-0599 Screw, Hx. Wash. Hd.Tapp 1/4-20 x .5 1
14 710-0623 Screw, Hx. Wash.Hd. Tapp,

15 710-0726 Screw, Hx. Wash. Hd. Tapp,

16 710-1260A Screw, Hex Wash. Hd Tapp

17 710-3103 Screw, Hex Cap, 5/16-18 x 2.0 Gr5 1
18 710-3168 Screw, Carriage, 3/8-16 x 1.0 1
19 710-3178 Screw, Carriage, 3/8-16 x .75 2
20 711-0332 Pin, Clevis, .5 x .78 2
21 711-1737 Roller Pin 1/2" x 10.06 Lg 1
22 712-0229 Nut, Push, 3/8 2
23 712-04063 Nut, Flange Insert Lock, 5/16-18, GrF 1
24 712-04065 Nut, Flange Insert Lock, 3/8-16, GrF 7
25 712-0431 Nut, Hx. Flange Lock, 3/8-16 GrF 2
26 712-0641 Nut, Hex, M16-1.5 2
27 712-3010 Nut, Hex, 5/16-18 GR5 1
28 712-3022 Nut, Hex Lock, 1/2-13 GrB 1
29 714-0111 Pin, Cotter, 3/32 x 1.0 1
30 714-0145 Pin, Internal Cotter 2
31 714-0162 Pin, Cotter, 5/32 x 1.25 2
32 714-0470 Pin, Cotter, 1/8 x 1.25 2
33 715-0108 Pin, Spring, 1/4 x 1.0 2
34 717-04074 Gear, Deck Adjustment 1
35 721-04041 Adapter, Water Nozzle 1

PART

NUMBER DESCRIPTION QTY.

737-3000

777S30015
777S30503
777I22265
777D08336
777D07875

Housing Ass’y., Spindle
Fitting, Lube, 3/16 Drive

Deck Housing Ass’y.

Graphic, Danger
Graphic, Danger
Graphic, Belt Routing
Graphic, Deck Wash
Graphic, 54 Inch

3/8-16 x .75

5/16-12 x .75

5/16-18 x .75

REF.

NO.

36 731-0335 Roller, Deck 4
37 731-3005 Front Roller 1

3

38 732-0306A Spring, Compression, .531 x 1.75 Lg 2

3

39 732-0459B Spring, Extension, .94 x 6.74 1
40 732-0934 Spring, Extension, 1.15 x 5.99 1

1

41 734-04039 Wheel, Gauge 2

1

42 736-0119 Washer, Lock, 5/16, Regular Duty 1

1

43 736-0300 Washer, Flat, 0406 x .875 x .059 2

1
1

44 736-0760 Washer, Lock 2

1

45 736-0921 Washer, Lock , 1/2 1
46 737-04003B Nozzle, Deck Wash 2
47 738-0295 Shaft, .75 x 47.12 1
48 738-0373 Shoulder Screw, .498 x 1.53:3/8-16 2
49 738-1229A Shoulder Screw, .625 x 2.5:1/2-13 1
50 759-3820 Blade, Hi-Lift Mower, 18.5 3
51 747-1116 Rod, Handle, Deck Release .375 Dia 2
52 750-0151 Spacer, .55 x .755 x 1.1 2
53 750-0212 Spacer, .82 x 1.0 x .53 2

4

54 750-0748 Spacer, 3/8 x 1.0 x 1.25 1
55 754-04083 Belt, V, B Sect 136.0 1

19

56 756-04129 Pulley, Idler, 4.25 Dia. 2
57 783-04013A Bracket, Pulley Stabilizer 1

12

58 783-04462 Bracket, Lift 1
59 783-04690 Skirt, Deck 2
60 783-04726 Bracket, Idler Pulley 1
61 783-1470 Cover, Spindle RH 1
62 783-1471 Cover, Spindle LH 1
63 631-04070

64 710-04224 Bolt, Spindle, 3/4-16 x 7.16 3
65 756-3096 Pulley, Spindle 3
66 748-3101 Spacer, Blade 6
67 750-0952 Spacer, .792 x 1.06 x 1.8 3
68 748-3065 Spacer, Deck Spindle 6
69 712-3078 Nut, Hex Flange, 3/4-16 3
70 721-3018A Seal, Oil, Single Lip 6
71 741-04129 Bearing, Cone 6
72 741-04130 Cup, Bearing 6
73 750-3190A Spacer, Bearing, .780 x 1.000 x 3

PART

NUMBER DESCRIPTION QTY.

711-1762
732-3070
783-04470
777S30145

Chute Assembly

Pin, Hinge, .375 Dia x 14.06
Spring, Torsion
Bracket, Mounting
Graphic, Danger

1
1
1
1
1

-24-

HYDROSTATIC TRANSMISSION

-25-

HYDROSTATIC TRANSMISSION

REF.

NO.

1 HG-70297 Main Housing, Assembly 1
2 HG-70298 Housing, Assembly, RH 1
3 HG-70683 Center Section, Assembly 1
4 HG-2003018 Spacer 1
5 HG-900800-0128 Seal, Lip 1
6 HG-2003016 Wire Retaining Ring 1
7 HG-2003052 Retaining Ring 1
8 HG-2003043 Ball Bearing 1

10 HG-2003087 Variable Swashplate 1
11 HG-50551 Thrust Bearing 1
12 HG-50795 Input Shaft 1
13 HG-2003017 Block Thrust Washer 1
14 HG-2003014 Block Spring 1
15 HG-70331 10cc Cylinder Block Assembly 1
21 HG-70082 21cc Cylinder Block Assembly 1
24 HG-50662 Output (Motor) Shaft 1
25 HG-50552 Thrust Bearing 1
26 HG-51125 Control Arm 1
27 HG-50774 Spacer 1
28 HG-50661 16T Pinion Gear 1
29 HG-50975 Capscrew, M6 x 1-25 2
30 HG-2000015 Slot Guide 1
31 HG-50807 Trunnion Arm 1
32 HG-2003009 Trunnion Bushing 1
33 HG-9008000-0126 Lip Seal 1
34 HG-51127 Return Arm 1
38 HG-70680 Kit, Bypass Plate 1
39 HG-2003555 Bypass Actuator 1
40 HG-45074 Lip Seal 1
41 HG-50270 Bypass Arm 1
42 HG-44870 Retaining Ring 1
43 HG-50002 Pin 2
44 HG-50016 Screw 3
46 HG-51153 Return Spring 1
48 HG-51097 Adjusting Puck 1
50 HG-50752 Screw, 1/4-20 x .75 11
51 HG-50972 Lower Cover 1
52 HG-50273 Gerotor Assembly 1
53 HG-9004101-1340 Base, Filter 1
54 HG-50260 Gerotor Cover 1
55 HG-70538 Kit, Filter 1
56 HG-51156 Charge Manifold 1
57 HG-50796 Retainer, Motor Bearing 1
58 HG-50776 Pin, Carrier 4
59 HG-50763 15T Planet Gear 4
60 HG-50646 67T Spur Gear 1
61 HG-50645 21T Sun Gear 1
62 HG-50769 Planet Thrust Plate 1
63 HG-50764 51T Ring Gear 1
64 HG-50765 Planetary Carrier 1
65 HG-50647 Miter Gear, Diff. (Splined) 2
66 HG-50648 Miter Gear, Diff. 2
67 HG-50766 Shaft, Differential 1
68 HG-50767 Differential Thrust Plate 1
69 HG-50768 Flange Bearing 2
71 HG-50788 Washer, 1.0 x 2.25 x .04 3
73 HG-50791 Hex Jam Nut, 5/8-18 2
74 HG-50771 Ball Bearing 2
75 HG-50772 Seal, 1” ID x 2.0472 x .375 2
76 HG-50825 Shaft, Axle 2

PART

NUMBER DESCRIPTION QTY.

REF.

NO.

77 HG-44130 Washer 1
80 HG-50868 Torx Head Screw, 5/16-18 8
81 HG-44752 Needle Bearing 1
82 HG-50777 Washer 2
83 HG-50775 Retaining Ring 1
84 HG-50773 Lip Seal 1
85 HG-50779 Brake Disk 1
86 HG-50132 Washer, .5 x 1.0 x .03 1
87 HG-50836 Washer 1
88 HG-50837 Screw, 5/16-24 x 1-1/2 1
89 HG-44147 Ball Bearing .62 ID x 1.38 x .44 1
90 HG-51200 Spacer, Locating 1
92 HG-50870 Countersunk Screw 1
95 HG-50108 Hex Lock Nut, 5/16-24 1

96 HG-50866 Sleeve Bearing 1
102 HG-50813 Torque Bracket 1
103 HG-50818 Pulley 1
104 HG-50848 Fan 1
106 HG-50850 Spacer, Trunnion 1
107 HG-50851 Screw 3
109 HG-50133 Bushing, Rubber 1
110 HG-70302 Fitting Kit 1
111 HG-70109 Cap, Vent Assembly 1
113 HG-70301 Hose/Fitting Assembly 1
115 HG-44133 Hex Nut, 1/2-20 1
116 HG-50859 Retaining Ring 2
117 HG-9004800-2506 Std. Hdls. Pin 2
118 HG-70276 Hub Assembly 2
119 HG-50863 Nut, Hex, 3/4-16 2
120 HG-44132 Puck, Brake 2
121 HG-50874 Rib Neck Bolt, 2” 1
122 HG-70633 Yoke, Brake Assembly 1
124 HG-50936 Arm, Brake 1
125 HG-44127 Pin, Brake 2
126 HG-43177 Lockwasher, 1/4 2
127 HG-43178 Nut, 1/4-20 2
128 HG-44142 Nut, Castle 1
129 HG-44101 Cotter Pin 1
130 HG-23711 Spacer 1
131 HG-44134 Puck Plate 1
132 HG-50865 Rib Neck Bolt, 3” 1
133 HG-50869 Wheel Stud, 7/16-14 8
136 HG-50384 Extension Spring 1
137 HG-50882 Spring Pin 1
138 HG-50653 Screw 1
139 HG-44278 Washer, 7/8 x .265 x .125 1
141 HG-50884 Spring, Brake Arm Bias 1
142 HG-43064 Hex Lock Nut, 5/16-18 1
143 HG-50886 Bolt, 5/16-18 x 2.5 1
144 HG-50974 O-Ring 1
145 HG-51157 Spring, Relief 1
146 HG-9001214-4400 Ball 1
151 HG-50919 Comp. Spring, Brake Anti-Drag 1
153 HG-9005110-5600 Plug 1
154 HG-50920 Wire Retaining Ring 1
155 HG-70311 Fan/Pulley Assembly Kit 1
157 HG-50977 O-Ring 4
168 HG-51151 Shouldered Torx Hd. Screw, 5/16-18 1

PART

NUMBER DESCRIPTION QTY.

HG-50928 Sealant 1
HG-70492 Kit, Seal 1

122 0z. Oil- 20W50

-26-

ELECTRICAL SYSTEM

11

14

10

9

5

13

6

12

18

783-0715A REF ONLY

17

2

8

16

15

7

4

1

3

-27-

ELECTRICAL SYSTEM

REF.

NO.

1 17962 Plate, Switch 1
2 629-04139 Harness Assembly 1
3 629-04142 Harness Assembly, Headlight 1
4 710-0224 Screw, Hx. Wash. Hd. Tapp, 10-16 x .5 2
5 710-0227 Screw, Hx. Wash. Hd. Tapp, 8-18 x .5 2
6 725-04022 Indicator/ Meter Hour 1
7 725-04039 Switch, Interlock 1
8 725-04175 Switch, Electric PTO, Yellow Knob 1

9 725-1303 Switch, Outer Seat Spring 1
10 725-1439 Switch, Inner Seat Spring 1
11 725-2054 Key, Switch, Plastic 2
12 726-0278 Plate, Insulator Boss 1
13 726-0279 Plate, Insulator 2
14 725-04227 Switch, Key/Module 1
15 725-1648 Relay 1
16 725-1381 Fuse, 20 Amp 1
17 725-04008 Fuse, 5 Amp 1
18 725-2003 Receptacle, Power 12V 1

PART

NUMBER DESCRIPTION QTY.