Toro 30187 Parts Catalogue

Form Number 3354-435 Rev A

Mid-Size ProLine, T-Bar, Hydro Drive

Traction Unit, 15 HP

Model No. 30187 - 260000001 and up.

Parts Catalog

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 - 2005

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

. . . . . . 3Engine and Oil Cooler Assembly

. . . . . . 4Pivot and Linkage Assembly

. . . . . . 5Handle Assembly

. . . . . . 6Control Panel Assembly

. . . . . . 7Parking Brake Assembly

Fuel Tank, Hydraulic Pump and Power-Take­Off Assembly

Oil Pan / Lubrication Assembly Kohler CV15S
41630

. . . . . . 8

. . . . . . 9Hydraulic Pump Assembly No. 95-1538

. . . . . . 10Hydraulic and Drive System Assembly

. . . . . . 12Hydraulic Motor Assembly No. 82-8230

. . . . . . 13Battery Assembly

. . . . . . 14Crankshaft Assembly Kohler CV15S 41630

. . . . . . 15Crankcase Assembly Kohler CV15S 41630

. . . . . . 16

Description Page

Head / Valve / Breather Assembly Kohler
CV15S 41630

Ignition / Electrical Assembly Kohler CV15S
41630

Blower Housing and Baffle Assembly Kohler
CV15S 41630

Starting System Assembly Kohler CV15S
41630

Air Intake / Filtration Assembly Kohler CV15S
41630

Part Description Abbreviations

Part descriptions in this catalog may include the following abbreviations.

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

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

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

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

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

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

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

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

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

. . . . . . 17

. . . . . . 18

. . . . . . 19

. . . . . . 20

. . . . . . 21Fuel System Assembly Kohler CV15S 41630

. . . . . . 22Engine Control Assembly Kohler CV15S 41630

. . . . . . 23

. . . . . . 24Exhaust Assembly Kohler CV15S 41630

. . . . . . 25Attachments and Accessories List

forming

Footnotes

n

Not illustrated

p

Obtain from your local Kohler dealer

o

Not serviced separately

2

3354-435 Rev A

Engine and Oil Cooler Assembly

Ref Part No. Qty. Description

Decal-Shut Off, Fuel1

1

Washer-Flat2

6

Screw-HH3

6

Plug-Plastic4

2

Trim-Mount, Cooler5

1

Grommet6

2

Clamp-Hose7

2

Screw-SHWH8

1

Clamp-R9

1

Nut-Keps10

2

Nut-Keps11

2

Solenoid12

1

Screw-HWH13

3

Clamp-R14

1

Washer-Flat15

4

Screw-HH17

4

Cover-Pulley19

1

Filter-Fuel20

1

Clamp21

4

Hose-Fuel22

1

Engine-Kohler23

1

Decal-Warning, Hot Surfaces24

1

Cap-Pipe25

1

Elbow-Street, 90 DEG26

2

op

95-2814
3256-1
321-39
2410-71
29-0642
240-9
2412-136
32144-19
2412-106
32149-8
32149-1
28-4210
32144-4
2412-106
3256-23
57-6380
94-5847-01
56-6360
2412-98
110-4895

106-0699
288-4
74-0950

Ref Part No. Qty. Description

1

289-46
3296-42
100-6480
2412-134
82-4500-03
54-3092
3255-8

Nipple-Pipe27
Nut-Lock, NI29

2

Cooler-Oil30

1

R-Clamp31

2

Mount-Cooler32

1

Wire ASM33

1

Washer-Lock34

1

3

3354-435 Rev A

3

Pivot and Linkage Assembly

Ref Part No. Qty. Description

Side Flange Bearing ASM1

82-4130
322-5
82-4210-01
94-9059
3296-29
94-9057
32151-3
94-9093
3218-2
94-9062
3296-47
82-4330-01
82-4340-01
82-4370
3256-23
322-7
3274-32
82-4160
82-4240
251-259
82-3920
322-14
321-3
106-0700

4

4

Screw-HH2

4

Bracket-Bushing4

1

Lever-Pivot, RH5

1

Nut-Lock, NI6

6

Lever-Pivot, LH7

1

Ring-Grip, EXT8

4

Rod-Link9

2

Nut-Jam10

4

Sleeve11

2

Nut-Lock, NI13

2

Arm-Detent, LH14

1

Arm-Detent, RH15

1

Bushing-Arm, Detent16

2

Washer-Flat17

4

Screw-HH18

2

Screw-HSBH19

2

Spring-Detent20

2

Spacer-Bearing21

2

Bearing-Ball22

2

Stop-Reverse23

2

Screw-HH24

2

Screw-HH25

9

Decal-Hydro26

2

Ref Part No. Qty. Description

6

11

Screw-HH27
Nut-Lock, HHF28

2

Bracket-Pivot, LH29

1

Spacer-Tubular30

2

Screw-HH31

2

Nut-Lock, NI32
Pin-Roll, Slotted33

2

Arm-Pivot, LH34

1

Arm-Pivot, RH35

1

Washer-Thrust36

2

Frame ASM37

1

Nut-Lock, NI38

6

Bracket-Pivot, RH39

1

Guard-Filter40

1

Screw-HH41

2

323-6
32128-10
95-1530-01
95-1516
321-5
3296-42
32121-4
94-9054-01
94-9061-01
257-5
106-0726-01
3296-39
95-1522-01
95-5868-01
321-3

4

3354-435 Rev A

Ref Part No. Qty. Description

Rod-Control, Lower1

95-1506
3290-307
32103-3
95-1504
95-1505
32153-1
95-1536-03
3290-378
104-6380-03
104-6386-03
82-2190
95-1523
106-0701
32105-12
94-9095
104-6383-03
82-4590
95-5855
32151-80
283-55
82-3840
95-5853
3256-23
74-0521

1

Pin-Hair2

4

Nut-Wing3

1

Turnbuckle4

1

Rod-Control, Upper5

1

Nut-Lock, Side6

1

Handle ASM7

1

Tie-Cable8

3

Control Bar ASM9

1

Bail ASM10

1

Switch-Bail11

1

Decal-Drive, Traction12

1

Decal13

1

Screw14

1

Rod-Control15

1

Pivot ASM ASM16

1

Decal-Warning17

1

Spacer18

2

Nut-Push-On, Circular19

2

Pin-Clevis20

2

Spacer21

2

Quick Release Lock ASM22

2

Washer-Flat23

1

Fitting-Rod24

1

Handle Assembly

Ref Part No. Qty. Description

283-6
3234-11
106-0679
32128-21
95-5856-03
218-595
33023-00
3290-436
95-5854
95-5862
98-4387

1

Pin-Clevis25
Screw-HHF26

4

Harness-Wire27

1

Nut-HF28

4

Handle-Upper29

1

Connector-Body30

1

Nut-Lock31

2

Washer-Belleville32

2

Sleeve33

2

Decal-Lock, Speed34

1

Decal-Protection, Ear35

1

5

3354-435 Rev A

5

Ref Part No. Qty. Description

Switch-PTO1

104-8140
74-0630
95-1544
106-0687
3296-2
32105-14
104-7050
2412-120
3296-42
321-3
93-1187-03
104-8141
23-0660
218-461
3254-5
32104-76
63-8360
104-8177-03
104-7048

1

Control-Throttle3

1

Decal-Warning4

1

Decal-Panel, Control5

1

Nut-Lock6

4

Screw-SHH7

4

Housing-Manual8

1

R-Clamp9

2

Nut-Lock, NI12

1

Screw-HH14

1

Panel-Bottom16

1

Module-Delay17

1

Switch-Starter18

1

Nut-HH18:1

1

Washer-Tooth18:2

1

Screw20

4

Key-Ignition22

2

Panel-Control23

1

Cap-Housing24

1

Control Panel Assembly

6

6

3354-435 Rev A

Parking Brake Assembly

Ref Part No. Qty. Description

Brake Handle Support ASM1

106-0666-01
104-2838
3296-29
1-808285
106-0671-01
93-2364
1-303020
1-633131
106-0670
3220-3
3290-307
322-5
323-5
3296-39
106-0660-01
3296-44
27-5240
613386
56-6590
3296-6
257-7

1

Decal-Brake2

1

Nut-Lock, NI3

2

Pin-Clevis7

2

Handle-Brake8

1

Bolt-Shoulder9

1

Grip-Lever10

1

Yoke-Linkage, Brake11

2

Rod-Connecting, Brake12

1

Nut-Hex, Jam13

1

Pin-Hair14

2

Screw-HH15

2

Screw-HH16

3

Nut-Lock, NI17

3

Parking Brake ASM18

1

Nut-Lock, NI19

2

Bolt-Shoulder20

1

Spring-Brake21

1

Bolt-Wheel22

1

Nut-Lock23

1

Bearing-Thrust25

1

7

3354-435 Rev A

7

Fuel Tank, Hydraulic Pump and Power-Take-Off Assembly

Ref Part No. Qty. Description

Gas Cap ASM1

55-3570
95-2802
2412-98
110-4894
88-1880
86-4770
68-2190
27-6230
3296-39
62-4540
323-9
3212-9
107-4136
105-2635
44-5940
608006
3296-6
322-3
3253-4
95-1529
95-1526
324-5
32144-4
3256-1

1

Tank-Fuel2

1

Clamp3

2

Hose-Fuel4

1

Spring-Compression5

1

Idler Lever ASM6

1

Spring7

1

Bolt-Wheel8

1

Nut-Lock, NI9

1

Pulley10

1

Screw-HH11

1

Screw-HH12

1

Washer13

1

Clutch / Brake14

1

Pulley15

1

Key-Square16

1

Nut-Lock17

1

Screw-HH18

2

Washer-Lock19

4

Rod-Shield20

1

Shield-Trailing21

1

Screw-HH22

4

Screw-HWH23

4

Washer-Flat24

4

8

Ref Part No. Qty. Description

2

82-4580-03
3290-378
1-513051
82-4570
32144-1
3296-29
1-603610
95-1538
32128-42
237-124
322-7
82-3790
106-0702
105-2625
3256-23
1-613235
322-4
1-633543-03
1-633545
1-633630
32128-20
322-11
104-6373

Bracket-Neutral25
Tie-Cable26

2

Switch-Open, Normally27

2

Plate-Switch28

2

Screw-Taptite29

4

Nut-Lock, NI30

2

Washer-Spring31

2

HYD Pump ASM32

2

Nut-HF33

4

Grommet34

1

Screw-HH35

3

Arm-Pump36

2

Decal-Adjustment, Valve37

1

Decal-STD, Safety40

1

Washer-Flat41

3

Washer42

4

Screw-HH43

2

Strap-Clutch, Brake44

1

Spacer45

2

Grommet-Brake46

2

Nut-HF47

2

Screw-HH48

1

Tube-Retainer49

1

A1

3354-435 Rev A

Hydraulic Pump Assembly No. 95-1538

Ref Part No. Qty. Description

Check Valve Kit1

80-6120

o

o

o
o
o
o

o

o
o
o
o
o

o
o

o
o
o

o
o

o
o

o

o
o

2

O-Ring1:1

1

Spring1:2

1

Poppet1:3 1
Journal-Bearing21
Block-Cylinder41
Spring5

1

Washer6

1

Plate-Thrust81
Arm-Trunion91
Guide-Slot10 1
Cradle-Bearing11 2
Pin12

2

Journal-Bearing14 1
Housing15

1

Shaft16 1
Bearing-Ball18 1
Spacer19

1

Ring-Retaining21 1
Swashplate ASM22

1

Roller-Thrust23 1
Piston24

5

Washer-Thrust25

5

Spring-Piston26 5
Screw27 4

Ref Part No. Qty. Description

o
o
o

o

o

o
o

n

o

o
o
o
o
o

o

o

80-6110

80-6130

Cap-End28 1
Screw31 2
Housing-Pump, Charge32

1

Gerotor ASM33

1

Valve-Bypass37 1
Relief Valve Charge Kit38

1

Ball38:1 1
Spring38:2

1

Seal Kit39

1

Gasket-Cap, End39:1

1

Ring-Retaining39:2 1
Seal-Lip39:3 1
Ring-Retaining39:4 2
Seal-Lip39:5 1
O-Ring39:6

1

O-Ring39:7

1

Ring-Back Up39:8 1

9