Toro 74559 Parts Catalogue

Form Number 3360-343 Rev B

GrandStand

With 52in TURBO FORCE

Model No. 74559 - 290000001 and up.

Parts Catalog

®

Mower

®

Cutting Unit

Ordering Replacement Parts

To order replacement parts, please supply the part
number, the quantity, and the description of each part
desired.

Understanding Reference Numbers

Each Identified part in an illustration has a reference
number. The reference number for a part also
appears in the parts list, along with other information
about the part.

This catalog uses two special reference number
formats, one to indicate parts in a service assembly
and another to indicate the quantity of a given part in
an illustration.

Service Assembly Reference Numbers

Parts in service assemblies have reference numbers
in the form a:b. The a represents the reference
number of the entire service assembly and the b
represents a sequential number unique to each part
within the service assembly.

© The Toro Company - 2009

Register your product at www.Toro.com

All Rights Reserved

For example, a wheel assembly might be identified
by reference number 6, the tire by 6:1, the valve by
6:2, and the wheel by 6:3. When you order the
assembly identified by reference number 6, you
receive all parts identified by reference numbers 6:1,
6:2, and 6:3. However, you may also order any part
individually. Reference numbers of this type appear
in illustrations and in part lists.

Reference Numbers Indicating Quantity

In an illustration, if a reference number indicates
more than one part, the reference number has the
form nX y. The n represents the quantity of the part,
the X is the multiplication symbol, and the y
represents the reference number.

For example, in an illustration, the reference number
2X 37 means that two of the parts identified by
reference number 37 are indicated.

Contents

Description Page

. . . . . . 352 Inch Deck Assembly

. . . . . . 4Deck Assembly No. 117-3634

. . . . . . 5Lever Assembly No. 107-1664

. . . . . . 6Spring Idler Assembly No. 117-0445

. . . . . . 7Idler Adjust Assembly No. 117-0446

. . . . . . 8Spindle Assembly No. 107-8504

. . . . . . 9Deflector Assembly No. 114-1910

. . . . . . 10Left Hand Belt Cover Assembly No. 117-3550

. . . . . . 11Right Hand Belt Cover Assembly No. 117-3551

. . . . . . 12Wheel Assembly

. . . . . . 13Frame and Muffler Guard Assembly

. . . . . . 14Deck Lift Assembly

. . . . . . 15Upper Control and Tower Assembly

. . . . . . 16Lower Control Assembly

. . . . . . 17Hydraulic Assembly

. . . . . . 19Hydraulic Motor Assembly No. 114-0549

. . . . . . 20Hydraulic Pump Assembly No. 117-3597

. . . . . . 21Hydraulic Belt Drive Assembly

. . . . . . 22Platform Assembly

. . . . . . 23Cushion Assembly No. 114-1917

. . . . . . 24Platform Assembly No. 117-0431

. . . . . . 25Parking Brake Assembly

. . . . . . 26Electrical Assembly

Description Page

. . . . . . 27Fuel Tank Assembly

. . . . . . 28Engine Assembly

Fuel Tank / Fuel Valve Assembly Kawasaki
FH580V AS30

Cylinder / Crankcase Assembly Kawasaki
FH580V AS30

Piston / Crankshaft Assembly Kawasaki
FH580V AS30

Valve / Camshaft Assembly Kawasaki
FH580V AS30

Lubrication Equipment Assembly Kawasaki
FH580V AS30

Cooling Equipment Assembly Kawasaki
FH580V AS30

Electric Equipment Assembly Kawasaki
FH580V AS30

Control Equipment Assembly Kawasaki
FH580V AS30

Air Filter / Muffler Assembly Kawasaki
FH580V AS30

. . . . . . 29

. . . . . . 30

. . . . . . 32

. . . . . . 34

. . . . . . 36

. . . . . . 38

. . . . . . 40

. . . . . . 42

. . . . . . 44Carburetor Assembly Kawasaki FH580V AS30

. . . . . . 46

. . . . . . 48Starter Assembly Kawasaki FH580V AS30

. . . . . . 50Label Assembly Kawasaki FH580V AS30

. . . . . . 51Attachments and Accessories List

Part Description Abbreviations

Part descriptions in this catalog may include the following abbreviations.

AR. . . . . . . . . . . . . . .as required

ASM. . . . . . . . . . . . . assembly

BBC. . . . . . . . . . . . . blade brake clutch

CARR. . . . . . . . . . . . carriage

CCW. . . . . . . . . . . . . counter clock wise

CW. . . . . . . . . . . . . . clockwise

DEG. . . . . . . . . . . . . degrees

ECM. . . . . . . . . . . . . electronic control module

EXT. . . . . . . . . . . . . .external

FH. . . . . . . . . . . . . . . flat head

GA. . . . . . . . . . . . . . gauge

HD. . . . . . . . . . . . . . heavy-duty

HF. . . . . . . . . . . . . . . hex flange

HH. . . . . . . . . . . . . . hex head

HHF. . . . . . . . . . . . . hex head flange

HHFTF. . . . . . . . . . . hex head flange thread forming

HJ. . . . . . . . . . . . . . . hex jam

HLH. . . . . . . . . . . . . hex lag head

HOC. . . . . . . . . . . . . height-of-cut

HSBH. . . . . . . . . . . . hex socket button head

HSFH. . . . . . . . . . . . hex socket flat head

HSH. . . . . . . . . . . . . hex socket head

HWH. . . . . . . . . . . . . hex washer head

HWHTF. . . . . . . . . . . hex washer head thread

HYD. . . . . . . . . . . . . hydraulic

LH. . . . . . . . . . . . . . . left hand

NI. . . . . . . . . . . . . . . nylon insert

NPTF. . . . . . . . . . . . national pipe thread fine

PFH. . . . . . . . . . . . . phillips flat head

PPH. . . . . . . . . . . . . phillips pan head

PPHTF. . . . . . . . . . . phillips pan head thread

PRH. . . . . . . . . . . . . phillips round head

PTH. . . . . . . . . . . . . phillips truss head

PTO. . . . . . . . . . . . . power-take-off

RH. . . . . . . . . . . . . . right hand

ROPS. . . . . . . . . . . . roll-over protection system

SFH. . . . . . . . . . . . . slotted fillister head

SHH. . . . . . . . . . . . . slotted hex head

SHWH. . . . . . . . . . . . slotted hex washer head

SPH. . . . . . . . . . . . . slotted pan head

SQH. . . . . . . . . . . . . square head

SRH. . . . . . . . . . . . . slotted round head

STD. . . . . . . . . . . . . standard

TAP. . . . . . . . . . . . . .self tapping

TTH. . . . . . . . . . . . . .torx truss head

forming

forming

Footnotes

n

Not illustrated

p

Obtain pa rts f rom www.kawpowe repc.com

o

Not serviced separately

A1

3360-343 Rev B

Ref Part No. Qty. Description

Deck ASM1

14

18
18

1

Blade-18 Inch (Hi F l ow)2

3

Washer-Blade Bolt, Heavy3

3

Screw-Cap4

3

Skid5

1

Baffle-Discharge6

1

Baffle ASM7

1

52 Inch Baffle ASM8

1

Lever ASM9

1

Bracket-Cover, Tall10

2

Pulley11

3

Spring Idler ASM12

1

Idler Adjust ASM13

1

Belt-V14

1

Spindle ASM15

3

Screw-HWHTF16

2

Screw-HWH17
Nut-HHF, Whiz18

9

Screw-CARR19

4

Deflector ASM22

1

Screw-HH23
Nut-Lock24
LH Belt Cover ASM28

1

RH Belt Cover ASM29

1

117-3634
105-7781-03
103-0865
103-0862
114-1908-01
106-3216-01
105-7755-01
114-1979-01
107-1664
108-2177-01
105-7735
117-0445
117-0446
114-0454
107-8504
32144-70
92-1624
3290-357
3231-1
114-1910
33115-025
33025-00
117-3550
117-3551

52 Inch Deck Assembly

3

3360-343 Rev B

A2

Deck Assembly No. 117-3634

Ref Part No. Qty. Description

Decal-Danger2

54-9220
98-5954
1-403005
68-8340
117-0486
107-1618
110-2067
110-2068
58-6520

1

Decal-Cover, Missing3

2

Decal-Danger4

1

Decal-Torque5

1

Decal-Tension, Belt6

1

Decal7

1

Decal-Setting, Baffle8

1

Decal-Adjustment, Baffle9

1

Decal-Grease10

3

4

A3

3360-343 Rev B

Lever Assembly No. 107-1664

Ref Part No. Qty. Description

Screw-Lock1

106-3239
107-1644
106-3241
3296-29

1

Cap-Lock2

1

Lever-Lock3

1

Nut-Lock, NI4

1

5

3360-343 Rev B

A4

Spring Idler Assembly No. 117-0445

Ref Part No. Qty. Description

Plate-Idler1

114-1992
114-0463
110-9981
3231-5
3256-24
93-1622
117-0447-01
108-4056
3296-39
1-413088

1

Washer-Friction, Composite2

2

Washer-Plain3

2

Screw-CARR4

2

Washer-Flat5

3

Pulley-Idler6

1

Bracket-Anchor, Spring7

1

Spring-Extension8

1

Nut-Lock, NI9

2

Bushing-Lever, Lift10

1

6

A5

3360-343 Rev B

Idler Adjust Assembly No. 117-0446

Ref Part No. Qty. Description

Plate-Idler1

114-1991
3256-24
93-1622
105-7788
3231-5
3231-4
98-5975
3296-39

1

Washer-Flat2

3

Pulley-Idler3

1

Spacer4

2

Screw-CARR5

1

Screw-CARR6

2

Washer-Belleville7

1

Nut-Lock, NI8

3

7

3360-343 Rev B

A6

Spindle Assembly No. 107-8504

Ref Part No. Qty. Description

Key-Square1

10-8040
106-3277
103-0865
106-3204

o

106-3211
113514
107-8502
302-5
3-8514
107-8501
3219-6

1

Hub-Pulley2

1

Washer-Blade Bolt, Heavy3

1

Shield-Bearing4

2

Spindle Bearing ASM51
Housing-Spindle5:1

1

Bearing-Ball5:2

2

Spacer-Bearing5:3

1

Fitting-Grease5:4

1

Washer-Thrust6

2

Spindle ASM7

1

Nut-Hex8

1

8

A7

3360-343 Rev B

Deflector Assembly No. 114-1910

Ref Part No. Qty. Description

Strap-Discharge1

106-3248-03
110-0759
108-7766-03
108-7767-03
3231-25
3296-39
105-4622
322-50
3296-29
108-4052

1

Deflector-Rubber2

1

Bracket-Hinge, Front3

1

Bracket-Hinge, Rear4

1

Screw-CARR5

4

Nut-Lock, NI6

4

Spacer7

1

Screw-HH8

1

Nut-Lock, NI9

1

Spring-Torsion10

1

9

3360-343 Rev B

0

Left Hand Belt Cover Assembly No. 117-3550

Ref Part No. Qty. Description

Handle-Latch, Swell2

106-6777
99-3058
106-6778
1-804254
237-84

1

Washer3

1

Bushing-Latch, Swell4

1

Nut5

1

Grommet6

3

10

NONE

3360-343 Rev B

Right Hand Belt Cover Assembly No. 117-3551

Ref Part No. Qty. Description

Handle-Latch, Swell2

106-6777
99-3058
106-6778
1-804254
237-84

1

Washer3

1

Bushing-Latch, Swell4

1

Nut5

1

Grommet6

3

11

3360-343 Rev B

7

Ref Part No. Qty. Description

Wheel And Bearing ASM1

112-3810

o

1-633585
103-0063
103-3051
103-3157
110-9965
103-2768
3296-45
325-20
117-0429
232-27
117-0428
106-8133
242-50

2

Wheel Bearing ASM1:1

1

Bearing-Cone, Taper1:1:1

2

Seal-Caster1:1:2

2

Spacer-Nut1:1:3

2

Axle-Caster1:1:4

1

Wheel And Tire ASM1:1:5

1

Guard-Seal1:2

2

Nut-Lock, NI1:3

1

Screw-HH1:4

1

Wheel ASM2

2

Stem-Valve2:1

1

Tire2:2

1

Rim-8 Inch2:3

1

Nut-Lug3

8

Wheel Assembly

12

8

3360-343 Rev B

Frame and Muffler Guard Assembly

Ref Part No. Qty. Description

Front Frame ASM1

117-0520
302-5
1-543508
1-811010
103-8618-01
1-543511
1-543509
1-633508
3296-51
103-4882
92-1624
117-0434
106-5517
117-0427-01
3231-31
104-8301
2412-87
3296-42
321-4
117-3591
68-3640
3290-357

1

Fitting-Grease1:2

2

Cup-Bearing1:3

4

Plug1:4

2

Fork-Caster2

2

Seal-Grease3

2

Bearing-Roller, Tapered4

4

Washer-Bellville5

6

Nut-Lock, NI6

2

Cap-Grease7

2

Screw-HWH8

4

Muffler Guard ASM9

1

Decal-Surface, Hot9:2

1

Bracket-Mounting, Guard10

2

Screw-CARR11

4

Nut-Flange, NI12

4

Clamp-Cable13

3

Nut-Lock, NI14

3

Screw-HH15

3

Decal-Commercial16

2

Decal17

1

Nut-HHF, Whiz18

4

13

3360-343 Rev B

9

Ref Part No. Qty. Description

Lift ASM1

117-0505
302-5
117-0489-01
117-0488-01
114-5268
117-0498
117-0513
114-5274
117-3611
3256-29
32151-103
324-10
3217-9
117-0519
3256-25
3296-48
117-0506
88-6770
3296-47
109-9840
117-3575
114-3512
3256-22
302-5

1

Fitting-Grease1:2

4

RH Lift ASM2

1

LH Lift ASM3

1

Lift Rod ASM4

2

Spacer5

2

Bracket-Rod, Lift6

2

Pin-HOC7

1

Bar-Lift8

1

Washer-Flat10

8

Ring-Retaining, EXT11

7

Screw-HH12

2

Nut-HH13

3

Link-Lift14

2

Washer-Flat15

2

Nut-Lock, NI16

2

Gas Spring ASM17

2

Stud-Ball17:2

2

Nut-Lock, NI17:3

2

Screw-Shoulder, HHF18

4

Cover-Spring19

2

HOC Handle ASM20

1

Washer-Flat21

1

Fitting-Grease22

1

14

Deck Lift Assembly

Ref Part No. Qty. Description

114-5305-03
1-633268
3231-24
32128-21
111044
3256-26
66-0561
65-9940
3231-22
3296-59
114-5307
3296-23
323-7
117-3645
32151-47
40-1940

1

Lever-HOC23
Grip-Lever, Brake24

1

Screw-CARR25

1

Nut-HF26

4

Spacer27

2

Washer-Flat28

1

Screw-Shoulder29

1

Spring30

1

Screw-CARR31

1

Nut-Lock, NI32

3

Bracket-HOC33

1

Nut-Lock, NI34

3

Screw-HH35

1

Hub-Pivot36

1

Ring-Retaining37

1

Washer38

4

10

3360-343 Rev B

Upper Control and Tower Assembly

Ref Part No. Qty. Description

Control Tower ASM1

114-1922
117-0453
117-0454
117-3626
117-0456
117-0485
114-5194-03
114-5195-03
114-0260
114-1904
114-5302
103-9928
3234-4
114-0239
3296-47
114-0268
3256-22
3296-42
114-0249
1-633181
32105-13
106-9962
110-5547
1-603175

1

Decal-Panel, Control1:2

1

Decal-Opc1:3

1

Decal-Warning1:4

1

Decal-HOC1:5

1

Decal-Service Aid1:6

1

LH Lever ASM2

1

RH Lever ASM3

1

Shaft-Pivot4

1

Shaft-Pivot, Motion Control5

1

Motion Control ASM6

1

Bearing7

6

Screw-HHF8

3

Screw-HSH9

1

Nut-Lock, NI10

1

Cam-Lever, Handle Stop11

1

Washer-Flat12

1

Nut-Lock, NI13

1

Spring-Extension14

1

Plate-Tapped15

1

Screw-HWH16

2

Control-Choke, Push / Pull18

1

Control Lever ASM19

2

Knob-Ball20

1

Ref Part No. Qty. Description

1

99-7981
114-0241
2411-38
3296-27
93-2279
32144-70
114-1966
114-1950
1-807533
3290-148
114-1921-01
114-0409
2412-87
2412-120
32144-1
104-7048
104-7050
92-1624
3290-357
3256-23
2412-138
3296-39

Knob-Grip, Soft21
Grip-Lever22

2

Joint-Ball23

2

Nut-Lock, NI24

2

Clamp-Cable25

2

Screw-HWHTF26

6

Cable-Control27

1

Cable-Speed28

1

Bolt-CARR29

6

Nut-HF30

6

Bar-Cable31

1

HOC Pin ASM32

1

Clamp-Cable33

1

R-Clamp34

2

Screw-Taptite35

2

Cap-Housing36

1

Tube-Manual37

1

Screw-HWH38

4

Nut-HHF, Whiz39

3

Washer-Flat40

2

R-Clamp41

1

Nut-Lock, NI42

1

15

3360-343 Rev B

11

Lower Control Assembly

Ref Part No. Qty. Description

Mount-Linkage, Drive1

114-5304-01
114-1993
114-1999
114-1956
114-1955
114-5291
321-15
3256-22
65-8270
114-5155-03
32128-14
114-5295
3290-307
322-4
3296-29
114-3534
114-1912-03
106-7297
49-2040
32144-70
3256-23
106-2584
114-1978
114-5347

16

1

Lever-Switch2

1

Lever-Switch3

1

Control Fork ASM4

2

Hub-Shoulder5

2

Arm-Control, Pump6

2

Screw-HH7

2

Washer-Flat8

8

Washer9

1

Arm-Switch, Stop10

1

Nut-Hex, Flange11

2

Rod-Link, Shifter12

2

Pin-Hair13

6

Screw-HH14

4

Nut-Lock, NI15

4

Roller16

6

Bracket-Shifter17

1

Clamp-Cable18

1

Screw-HWHTF19

1

Screw-HWHTF20

5

Washer-Flat21

2

Spring-Torsion22

1

Pin-Hinge23

1

Arm-Dual, Shifter24

1

Ref Part No. Qty. Description

2

2411-38
3296-27
114-0433
117-0474
1-633181
32105-13
3290-378

Joint-Ball25
Nut-Lock, NI26

2

Clip-Spring27

1

Cable-Control, Traction28

2

Plate-Tapped29

1

Screw-HWH30

2

Tie-Cable31

1