Toro 74252 Parts Catalogue

Z587L Z Master

Form Number 3352-106

Ordering Replacement Parts

®

With 72in TURBO FORCE Side Discharge Mower

Model No. 74252 - 250000001 and up.

Parts Catalog

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.

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.

2004©The Toro Company -

Contents

Description Page

. . . . . . 3Front Frame Assembly

. . . . . . 5Castor and Wheel Assembly

. . . . . . 6Main Frame Assembly

. . . . . . 7Brake and Wheel Hub Assembly

. . . . . . 8Steering Control Assembly

. . . . . . 9Hydraulic System Assembly

. . . . . . 11Seat and Roll-Over-Protection-System Assembly

. . . . . . 12Suspension Seat Assembly No. 106-9988

Roll-Over-Protection-System Assembly No. 108­1097

. . . . . . 13

. . . . . . 14Deck Connection Assembly

. . . . . . 15Drive Idler Assembly

. . . . . . 16Z-Stand Assembly

. . . . . . 17Engine and Clutch Assembly

. . . . . . 18Air Cleaner Assembly No. 95-5805

. . . . . . 19Cooling System Assembly

. . . . . . 20Hood Assembly

. . . . . . 21Cooling Mounting Frame Assembly

. . . . . . 22Fuel Tank Assembly

. . . . . . 23Electrical Components Assembly

. . . . . . 24Deck Assembly

. . . . . . 26Spindle Assembly No. 106-3217

. . . . . . 27Deck and Decal Assembly No. 107-1625

Description Page

. . . . . . 28Rubber Deflector Assembly No. 106-3249

. . . . . . 29Lever Assembly No. 106-3242

Cylinder/Crankcase Assembly Kawasaki
FD750D-AS03

Piston/Crankshaft Assembly Kawasaki
FD750D-AS03

Valve/Camshaft Assembly Kawasaki FD750D­AS03

Lubrication Equipment Assembly Kawasaki
FD750D-AS03

Cooling Equipment Assembly Kawasaki
FD750D-AS03

Electric Equipment Assembly Kawasaki
FD750D-AS03

Control Equipment Assembly Kawasaki
FD750D-AS03

Air Filter/Muffler Assembly Kawasaki FD750D­AS03

Fuel Tank/Fuel Valve Assembly Kawasaki
FD750D-AS03

. . . . . . 30

. . . . . . 31

. . . . . . 32

. . . . . . 33

. . . . . . 34

. . . . . . 35

. . . . . . 36

. . . . . . 37Carburetor Assembly Kawasaki FD750D-AS03

. . . . . . 38

. . . . . . 39

. . . . . . 40Starter Assembly Kawasaki FD750D-AS03

. . . . . . 41Attachments and Accessories List

Part Description Abbreviations

Part descriptions in this catalog may include the following abbreviations.

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

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

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

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

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

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

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

HS. . . . . . . . . . . . . . . hex

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

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

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

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

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

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

INC. . . . . . . . . . . . . . . incorporated

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

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

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

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

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

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

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

WH. . . . . . . . . . . . . . .wing head

Footnotes

Œ

Not illustrated

Ž

Obtain Parts From Kawasaki

•

Not serviced separately

2

3352-106

Ref Part No. Qty. Description

Frame ASM1

106-8999
107-1857
1-811010
302-19
94-1291
104-7759
103-1918
106-9981
106-7451
107-2112
103-1918
103-2083-03
1-633295
103-2064-03
1-633325
3256-24
3296-39
32151-103
1-633068
323-29
1-633889-01
1-632899-01
1-633082
1-633080

1

Decal-Brake, Parking1:2

1

Plug1:3

2

Fitting-Grease1:4

5

Bushing1:5

2

Decal-Warning1:6

1

Bushing1:7

1

Front Floorpan ASM3

1

Decal3:2

1

Decal-Warning3:3

1

Bushing4

1

Lift Lever ASM5

1

Grip-Lever, Lift6

1

Arm-Lift, Deck7

1

Spring-Compression8

1

Washer-Flat9

1

Nut-Lock, NI10

9

Ring-Snap11

5

Arm-Lift, Deck12

2

Screw-HH14

2

Plate-Lift, Deck15

1

Plate-Lift, Deck16

1

Bushing-Lever, Lift17

1

Bushing-Lever, Lift18

1

Front Frame Assembly

Ref Part No. Qty. Description

323-13
106-9951
323-9
98-5975
3290-357
323-6
323-7
3256-29

•

1-633096
1-633441
3217-11
3218-6
3256-7
1-643015
107-1861
107-1860
3274-94
106-8983-01
106-8984-01
1-523157
32151-29
3274-18
3218-2

12
15

12

Screw-HH19

1

Hitch Pin ASM20

1

Screw-HH22

2

Washer-Belleville23
Nut-HHF24
Screw-HH25

1

Screw-HH26
Washer-Flat27

4

Front Frame Spring ASM35

2

Rod-Lift, Deck35:1

1

Swivel-Deck Mount, Rear35:2

2

Nut-Hex35:3

3

Nut-Jam35:4

3

Washer-Flat35:5

2

Spring-Support, Deck35:6

1

Decal-Height, Deck36

1

Decal-Height, Deck37

1

Screw-HSBH38

4

RH Deck Lift ASM40

1

LH Deck Lift ASM41

1

Washer-Spacer42

2

Ring-Retaining43

2

Screw-HSH44

2

Nut-Jam45

2

3

3352-106

2

Front Frame Assembly (continued)

Ref Part No. Qty. Description

Bumper46

1-513658

2

4

3

3352-106

Castor and Wheel Assembly

Ref Part No. Qty. Description

Cap-Grease1

103-4882
3296-51
1-633508
254-94
254-72
1-543511
103-1474-01
1-644251
1-633580
1-633581
1-633585
1-633959

•

1-523009
1-633987
1-633584
325-39
3296-45

2

Nut-Lock, NI2

2

Washer-Bellville3

6

Bearing-Cone, Tapered4

4

Bearing-Cup, Tapered5

4

Seal-Grease7

2

Fork-Caster8

2

Caster Wheel ASM11

2

Seal-Bearing11:1

2

Spacer-Bearing11:2

2

Bearing-Cone, Taper11:3

2

Spacer-Caster, Front11:4

1

Wheel And Tire ASM11:5

1

Tire11:5:1

1

Wheel11:5:2

1

Bearing-Cup11:5:3

2

Screw-HH21

2

Nut-Lock, NI22

2

5

3352-106

4

Ref Part No. Qty. Description

Stop-Brake, Park1

1-633964-03
322-43
323-6
108-1095
107-8076
1-633970
1-633993
1-633992
232-27
107-1858
98-4387
107-1864
242-50
3296-39
1-513762
1-303335
321-4
32128-33
3256-70
106-7498
106-7488-03
106-7489-03
323-20
3296-59

1

Screw-HH4

6

Screw-HH5

2

Main Frame ASM11

1

Decal-Console, Top11:2

1

Wheel And Tire ASM12

2

Tire12:1

1

Wheel12:2

1

Stem-Valve12:3

1

Floorpan13

1

Decal-Protection, Ear13:2

1

Decal-Location, Manual13:3

1

Nut-Lug15

8

Nut-Lock, NI21

2

Clip-Loom24

1

Tie-Plastic25

1

Screw-HH27

3

Nut-HF28

1

Washer-Flat44

6

Pocket47

1

Hinge-Floorpan, LH48

1

Hinge-Floorpan, RH49

1

Screw-HH50

2

Nut-Lock, NI51

2

6

Main Frame Assembly

Ref Part No. Qty. Description

3296-42
3256-63
3258-166
106-9989
106-7492
107-1865
104-7050
104-7048

Nut-Lock, NI52

4

Washer-Flat53

2

Screw-Prh54

2

Decal-Warning55

1

Decal-Danger56

1

R-Clamp57

2

Housing-Manual58

1

Cap-Housing59

1

5

3352-106

Brake and Wheel Hub Assembly

Ref Part No. Qty. Description

Bearing-Control1

1-513140
1-633454
103-4332
1-633131
1-633477
3219-3
1-634500
1-633268
1-632217-03
103-0354-03
1-523157
103-0355
1-633060
1-633062
1-633102
103-4333
1-633131
1-633477
3219-3
1-633144
103-0590
103-0589
1-633926
323-4

2

Spring-Brake2

2

Brake Rod And Yoke ASM3

1

Yoke-Linkage, Brake3:1

2

Rod-Brake3:2

1

Nut-Hex3:3

2

Brake Lever ASM4

1

Grip-Lever, Brake4:2

1

Shaft-Brake5

1

Bracket-Brake ASM6

2

Washer-Spacer7

2

Band-Brake9

2

Spacer-Wheel, Short10

4

Spacer-Wheel, Long11

4

Bearing-Flange, Side12

2

Brake Rod And Yoke ASM13

2

Yoke-Linkage, Brake13:1

1

Rod-Brake13:2

1

Nut-Hex13:3

1

Pin-Trunion14

2

Hub And Wheel ASM15

2

Wheel Hub ASM15:1

1

Stud-Wheel15:2

4

Screw-HH18

4

Ref Part No. Qty. Description

Pin-Spring, Clevis19

103-2399
325-20
302-19
103-0131
3219-3
3290-357
3253-7
3256-4
3272-10
1-806800
322-9
103-0384
103-0374
1-808285
3272-10

3

Screw-HH20

8

Fitting-Grease21

2

Nut-Square22

8

Nut-Hex23

4

Nut-HHF24

4

Washer-Lock25

8

Washer-Flat26

4

Pin-Cotter27

1

Pin-Cotter28

2

Screw-HH29

6

Spacer30

6

Retainer-Band, Brake31

2

Pin-Clevis32

1

Pin-Cotter33

1

7

3352-106

6

Steering Control Assembly

Ref Part No. Qty. Description

Yoke-Adjustable1

1-303105
98-5975
103-4079
1-603735
1-603737
1-603807
1-403180

•

•

1-543017
3219-2
103-3064
1-804524
1-633152

1-543017
3219-2
103-3060
1-804524
1-323245
1-633152
103-3064
108-7237
106-9987
1-632208

8

2

Washer-Belleville2

4

Damper-Control, Motion3

2

Bushing-Flanged5

2

Bolt-Return, Neutral6

2

Spring-Return, Neutral7

2

Screw-HH8

4

Tracking Rod ASM9

1

Balljoint-RH9:1

1

Nut-Hex9:2

3

Link-Rod, Tracking9:3

1

Nut9:4

1

Balljoint-Thread, LH9:5

1

Tracking Rod ASM10

1

Balljoint-RH10:1

1

Nut-Hex10:2

1

Knob-Tracking10:3

1

Nut10:4

2

Spring-Compression10:5

2

Balljoint-Thread, LH10:6

1

Link-Rod, Tracking10:7

1

LH Lever ASM11

1

Grip-Control, Motion11:2

1

Arm-Control, Pump12

2

Ref Part No. Qty. Description

Control-Motion, LH13

16

1

Control-Motion, RH14

1

Bearing-Flange, Side16

4

Arm-Shaft, Control18

2

Screw-HH20

4

Screw-HH21

8

Screw-HH22

4

Screw-HH23

6

Screw-Set24

2

Nut-Lock, NI25

6

Nut-Hex26

4

Nut-Jam28

2

Washer-Flat29

2

Washer-Flat30

4

Pin-Cotter32

2

Pin-Clevis33

2

Nut-HF34
Nut-HHF35

8

RH Lever ASM37

1

Grip-Control, Motion37:2

1

103-4781
103-4782
1-633102
103-0407
322-6
323-4
323-6
323-9
1-803022
3296-39
3219-2
3220-2
3256-2
3256-3
3272-5
1-808280
32128-20
3290-357
108-7238
106-9987

7

3352-106

Hydraulic System Assembly

Ref Part No. Qty. Description

HYD Hose ASM1

103-3734
103-1947

•

Œ

Œ

Œ

103-1948
103-1949
1-523552
104-7836
1-633752
1-633750
103-1799
237-42
1-633786
237-80
1-603992
103-6988
1-809036
3257-42
1-000139
1-000099
103-2748
1-603384
103-3330
103-1828
237-42

2

HYD Reservoir ASM2

1

Reservoir-HYD2:1

1

Cap-Reservoir, HYD2:1:1

1

Gasket-Cap2:1:2

1

Decal-Tank, HYD2:2

1

Head-Filter3

1

Filter-Hyd, Winter6

1

Filter-HYD6

1

Elbow-90 DEG7

2

O-Ring7:1

1

Fitting-90 DEG10

4

O-Ring10:1

1

O-Ring10:2

1

Motor-Wheel11

2

Nut-HH11:1

1

Key-Woodruff11:2

1

Bearing Kit11:99

1

Seal Kit11:99

1

Drive Link Kit11:99

1

Bushing-Pivot, Idler12

1

Spring-Extension13

1

Adapter-Run, Tee14

1

O-Ring14:1

1

Ref Part No. Qty. Description

Clamp-Hose16

103-1716
103-1988
103-1801
237-42
103-1912
237-42
103-1802
1-603921
1-603990
1-603920
1-603992
103-1863
103-1826
103-1808
103-1807
237-42
103-1806
103-6907
1-633567
103-7445
1-633167
103-1827
1-634277
1-513034

3

Clamp-Hose17

4

Adapter-Straight18

1

O-Ring18:1

1

Adapter-Straight19

1

O-Ring19:1

1

Fitting-Hyd, 90 DEG20

2

O-Ring20:1

1

Fitting-Straight21

4

O-Ring21:1

1

O-Ring21:2

1

Hose-Lower22

2

HYD Hose ASM24

1

Hose-HYD25

1

Elbow-45 DEG26

1

O-Ring26:1

1

HYD Hose ASM27

1

Sheave28

2

Sheave29

1

Belt-V30

1

Sheave-Idler31

1

HYD Hose ASM32

1

Bearing Arm ASM33

1

Sleeve-Bearing33:1

2

9

3352-106

7

Hydraulic System Assembly (continued)

Ref Part No. Qty. Description

Fitting-Grease33:3

302-40
321-6
323-8
323-9
1-800805
323-7
1-803022
30-1710
1-803050
3256-22
3256-3
3256-4
13-2840
1-807272
3290-357
32128-33
1-805004
321-3
103-7262

1

Screw-HH34

2

Screw-HH35

1

Screw-HH36

1

Screw-HH37

1

Screw-HH38

4

Screw-Set39

2

Screw40

2

Screw-Set41

2

Washer-Flat42

2

Washer-Flat43

1

Washer-Flat44

1

Key-Square45

1

Key46

2

Nut-HHF47

8

Nut-HF48

2

Washer-Lock49

2

Screw-HH50

2

Pump-HYD51

2

10

8

3352-106

Seat and Roll-Over-Protection-System Assembly

Ref Part No. Qty. Description

Seat-Suspension2

106-9988
1-633293
322-5
323-39
3296-29
3296-39
32128-20
108-1097

1

Rod-Holdup, Seat16

1

Screw-HH17

1

Screw-HH18

2

Nut-Lock, NI20

3

Nut-Lock, NI21

3

Nut-HF23

4

Rops ASM78

1

11

3352-106

A1

Suspension Seat Assembly No. 106-9988

Ref Part No. Qty. Description

Seat Track Kit1

107-1880
107-1885
107-1881
107-1883
107-1886
107-1887
107-1884
107-1882
103-4469
3212-4
3296-38

1

Weight Indicator Kit2

1

Knob Kit3

1

Bottom Cushion Kit4

1

Switch Kit5

1

Armrest Kit6

1

Shock Absorber Kit7

1

Back Cushion Kit8

1

Seatbelt Kit9

1

Screw-HH9:2

2

Nut-Lock NI9:3

2

12

A2-1

3352-106

Roll-Over-Protection-System Assembly No. 108-1097

Ref Part No. Qty. Description

•

Œ

107-2101
107-2102
107-3154
103-4553
325-13
32128-23
106-0887
107-3124
107-3052-03
107-3058
322-3
3296-29
3296-39
323-20
107-0076
107-0075
62-9130
3256-24
107-3083
103-4469
3212-4
3296-38

Upper Tube ASM1

1

Decal-Rops1:2

1

Decal-Warning, Folding Rops1:3

1

Nut-Push2

2

Rops Fold Pin ASM4

2

Screw-HH5

2

Nut-HF6

2

Knob13

2

Clip14

2

Seat Support Frame ASM16

1

Catch-Latch, Seat17

1

Screw-HH18

2

Nut-Lock, NI19

2

Nut-Lock, NI20

1

Screw-HH23

1

Spring-Torsion24

1

Bushing-Latch, Seat25

1

Grip-Handle26

1

Washer-Flat28

1

Latch ASM29

1

Seatbelt Kit34

1

Screw-HH34:2

2

Nut-Lock NI34:3

2

Rops Bolt Bag54

1

Ref Part No. Qty. Description

Screw-HH54:3

323-6
98-5975
3290-357

8

Washer-Belleville54:4

8

Nut-HHF54:5

8

13

3352-106

9

Deck Connection Assembly

Ref Part No. Qty. Description

Nut-HF1

32128-37
103-1898
1-633447
302-19
3217-11
3253-8
327-11
1-633029
3219-6
103-1072-01
1-632199-01
322-3
3296-29

16

Screw-HH2

8

Chain-Lift, Deck3

4

Fitting-Grease4

4

Nut-Hex5

2

Washer-Lock6

2

Screw-HH7

2

Balljoint-Spherical8

2

Nut-Hex9

2

Strut10

2

Pin-Strut11

2

Screw-HH12

2

Nut-Lock, NI13

2

14