Toro 30430 Parts Catalogue
Form No. 3327–395
Mid–Size Mower
ProLine Pistol Grip Gear 15 HP with 36in
Side–Discharge Mower
Model No. 30430—230000001 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 entire service assembly and the b represents a
sequential number unique to each part within the service
assembly.
The a represents the reference number of
The TORO Company — 2003
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.
3327–395
Contents
Description Page Description Page
Engine and Clutch Assembly 3. . . . . . . . . . . . . . . .
Fuel Tank Assembly 4. . . . . . . . . . . . . . . . . . . . . . .
Lower Control Assembly 5. . . . . . . . . . . . . . . . . . .
Transmission Drive Assembly 6. . . . . . . . . . . . . . .
Wheel Drive and Brake Assembly 7. . . . . . . . . . .
Handle Assembly 8. . . . . . . . . . . . . . . . . . . . . . . . . .
Control Panel Assembly 9. . . . . . . . . . . . . . . . . . . .
Carrier Frame Assembly 10. . . . . . . . . . . . . . . . . . .
Spindle, Pulley and Belt Assembly 11. . . . . . . . . . .
Spindle Assembly No. 106–0785 12. . . . . . . . . . . .
Spindle Assembly No. 106–0787 13. . . . . . . . . . . .
Deck Assembly 14. . . . . . . . . . . . . . . . . . . . . . . . . . .
Drive Belt and Tensioner Assembly 15. . . . . . . . . .
Electrical Schematic 16. . . . . . . . . . . . . . . . . . . . . . .
Crankcase Assembly
Kohler Model CV15T–41604 17. . . . . . . . . . . . . .
Oil Pan and Lubrication Assembly
Kohler Model CV15T–41604 18. . . . . . . . . . . . . .
Cylinder Head, Valves And Breather Assembly
Kohler Model CV15T–41604 19. . . . . . . . . . . . . .
Ignition and Electrical Assembly
Kohler Model CV15T–41604 20. . . . . . . . . . . . . .
Blower Housing And Baffles Assembly
Kohler Model CV15T–41604 21. . . . . . . . . . . . . .
Starter Assembly
Kohler Model CV15T–41604 22. . . . . . . . . . . . . .
Fuel System Assembly
Kohler Model CV15T–41604 23. . . . . . . . . . . . . .
Engine Controls Assembly
Kohler Model CV15T–41604 24. . . . . . . . . . . . . .
Air Cleaner Assembly
Kohler Model CV15T–41604 25. . . . . . . . . . . . . .
Exhaust Assembly
Kohler Model CV15T–41604 26. . . . . . . . . . . . . .
Part Description Abbreviations
Part descriptions in this catalog may include the following abbreviations.
Abbreviation Meaning Abbreviation Meaning
AR as required. . . . . . . . . . . . . . . . .
ASM assembly. . . . . . . . . . . . . . . .
CARR carriage. . . . . . . . . . . . . .
DEG degrees. . . . . . . . . . . . . . . .
FH flat head. . . . . . . . . . . . . . . . .
GA gauge. . . . . . . . . . . . . . . . .
HF hex flange. . . . . . . . . . . . . . . . .
HH hex head. . . . . . . . . . . . . . . . .
HHF hex head flange. . . . . . . . . . . . . . . .
HLH hex lag head. . . . . . . . . . . . . . . .
HJ hex jam. . . . . . . . . . . . . . . . . .
HOC height-of-cut. . . . . . . . . . . . . . . .
HS hex socket. . . . . . . . . . . . . . . . .
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. . . . . . . . . . . . . . . .
SQH square head. . . . . . . . . . . . . . . .
SHWH slotted hex washer head. . . . . . . . . . . . . .
SPH slotted pan head. . . . . . . . . . . . . . . .
SRH slotted round head. . . . . . . . . . . . . . . .
STD standard. . . . . . . . . . . . . . . .
TAP self tapping. . . . . . . . . . . . . . . .
TTH Torx truss head. . . . . . . . . . . . . . . .
WH wing head. . . . . . . . . . . . . . . . .
2
3327–395
8
7
6
5
4
3
2
1
12
13
29
12
9
10
11
15
28
27
25
26
25
24
26
23
Engine and Clutch Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 92–6877 1 Valve–Drain, Oil
2 106–0699 1 Decal–Warning, Hot
Surfaces
3 1 Engine–Kohler,
Cv15t–41604
4 47–2982 1 Hose–Fuel
5 2412–87 1 Clamp–Cable
6 32144–19 1 Screw–Forming,
Thread
7 2412–98 2 Clamp
8 56–6360 1 Filter–Fuel
9 104–9824 1 Wire Harness
10 3255–7 1 Washer–Lock/Ext
11 12–3270 1 Screw
12 32128–20 2 Nut–HF
13 237–124 1 Grommet
14 104–6373 1 Tube–Retainer
15 1–613235 4 Washer
16 1–633630 2 Grommet–Brake
17 1–633545 2 Spacer–Grommet
18 1–633543 1 Strap–Clutch/Brake
19 322–11 1 Screw–HH
21 3212–9 1 Screw–HH
22 112843 1 Washer
23 322–7 1 Screw–HH
24 105–2635 1 Clutch/Brake
22
16
17
15
26
26
21
14
15
16
17
18
15
19
25 33114–025 4 Screw–HH
26 3256–23 5 Washer–Flat
27 94–5847–01 1 Cover–Pulley
28 105–0827 1 Pulley–Drive
29 608006 1 Key–Square
*99 103–1964 1 Hose–Drain, Oil
Sheet No.: 2
Not serviced separately
* Not illustrated
3
3327–395
1
1:3
2
16
15
17
18
10
14
10
12
10
11
10
22
23
Fuel Tank Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 88–3980 1 Gas Cap ASM
1:3 88–4010 1 Gasket–Cap, Gas
2 106–0730 1 Fuel Tank ASM
2:2 103–2605 1 Fitting–Fuel, Bulkhead
3 104–8121 2 Stud–Threaded
4 106–5496 1 Decal–Ground Speed
5 104–8102–01 1 Plate–Gate, Shift
6 3256–23 4 Washer–Flat
7 1–633349 2 Spring–Tank, Fuel
8 3296–47 2 Nut–Lock, NI
9 106–0546–01 1 Gear Frame ASM
10 2412–98 4 Clamp
11 47–2982 1 Hose–Fuel
12 1–603770 1 Valve–Fuel
14 47–2966 1 Hose–Fuel
15 322–4 2 Screw–HH
16 3253–4 2 Washer–Lock
17 95–2814 1 Decal–Shut Off, Fuel
18 98–0776 1 Decal–Caution
21 321–4 1 Screw–HH
22 3296–42 1 Nut–Lock, NI
23 2412–134 1 R–Clamp
2:2
6
21
9
3
4
5
6
7
8
Sheet No.: 4
4
3327–395
3
2
1
3
4
5
6
7
8
9
10
11/12
7
13
14
15
16/17
18
25
2
24
Lower Control Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 1–603402 2 Spring–Extension
2 3296–39 10 Nut–Lock, NI
3 3256–4 8 Washer–Flat
4 32128–40 4 Nut–Flange
5 323–8 2 Screw–HH
6 32103–25 2 Nut–Wing
7 3256–23 4 Washer–Flat
8 52–2890 2 Bushing–Nylon
9 3290–307 2 Pin–Hair
10 68–9690 2 Fitting–Rod
11 106–0611–01 1 LH Idler Bracket ASM
12 106–0612–01 1 RH Idler Bracket ASM
13 74–0040 4 Spacer–Pivot, Idler
14 95–2800 2 Pulley–Idler
15 3296–23 2 Nut–Lock, NI
16 67–6380–01 1 Bracket–Support, LH
17 67–6370–01 1 Bracket–Support, RH
18 323–16 2 Screw–HH
19 323–6 4 Screw–HH
20 95–2801 2 Spacer–Pulley
21 323–12 2 Screw–HH
22 106–0564 2 Spacer
23 51–4450 2 Screw–Leveler
24 3234–32 6 Screw–HHF
25 32128–23 6 Nut–HF
23
22
21
20
19
Sheet No.: 5
5
3327–395
1
2
3
31
30
28:1
29
32
28
27
33
26
4
5
3
11
12
17
18
19
25
24
23
13
21
22
6
13
20
7
8
9
10
14
15
16
Sheet No.: 6
Transmission Drive Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 47–1970 1 Grip
2 98–3274–03 1 Lever–Shift
3 3296–6 2 Nut–Lock, NI
4 98–5975 1 Washer–Belleville
5 1–323379 1 Washer
6 72–4320 1 Switch–Ball, N.o.
7 1–323500 1 Transmission
8 302–5 2 Fitting–Grease
9 1–323680 2 Coupler
10 51–4220 2 Guard–Coupler
11 3296–42 4 Nut–Lock, NI
12 321–4 4 Screw–HH
13 3257–5 3 Key–Woodruff
14 32151–62 2 Ring–Retaining
15 3245–9 2 Screw–Set
16 105–2698 2 Pulley–Transmission
17 1–323252 2 Bearing–Shaft
18 1–323254 2 Flange–Output
19 104–1102 2 Shaft–Output
20 95–1529 1 Rod–Shield
21 105–5646 1 Pulley–Driven
22 3245–1 1 Screw–Set, HSH
23 32120–64 1 Ring–Snap, External
24 105–5668 1 V–Belt
25 68–2190 1 Spring
26 27–6230 1 Bolt–Wheel
27 3296–39 1 Nut–Lock, NI
28 16–7509 1 Lever–Idler
28:1 256–155 2 Bushing–Flange
29 62–4540 1 Pulley
30 323–9 1 Screw–HH
31 95–1526 1 Shield–Trailing
32 322–2 4 Screw–HH
33 3253–4 4 Washer–Lock
6
3327–395
1
2
3
5
4
6
8
10
26
25
24
23
22
21
20
29
28
27
Wheel Drive and Brake Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 32151–56 2 Ring–Retaining,
External
2 32151–72 4 Ring–Retaining
3 105–4651–01 2 Plate–Link, Brake
4 3290–307 2 Pin–Hair
5 51–4580 2 Rod–Brake
6 106–5537–01 2 Brake Arm ASM
8 32151–40 2 Ring–Retaining
9 105–4652–01 2 Brake Link ASM
10 51–4290 2 V–Belt
11 3296–29 8 Nut–Lock, NI
12 1–413333 2 Hub–Wheel ASM
12:2 254–72 2 Bearing–Cup, Tapered
12:3 302–19 1 Fitting–Grease
12:4 1–633926 4 Stud–Wheel
13 254–94 4 Bearing–Cone, Taper
14 1–809082 2 Nut–SHH
15 104–6321 2 Wheel And Tire ASM
15:1 104–6322 1 Tire
15:2 104–6323 1 Wheel
15:3 232–27 1 Stem–Valve
16 242–50 8 Nut–Lug
17 241–119 2 Cap–Dust
18 1–523157 2 Washer–Spacer
19 51–4170 8 Spacer–Pulley
20 51–4160–03 4 Pulley–Wheel
19
12:3
9
11
12
12:2
13
14
12:4
18
17
21 1–323261 2 Drum–Brake
22 322–8 8 Screw–HH
23 1–323262 2 Band–Brake
24 1–543511 2 Seal–Grease
25 104–1197 2 Spacer–Wheel
26 32128–21 6 Nut–HF
27 1–806800 2 Pin–Cotter
28 3234–11 6 Screw–HHF
29 104–1196–01 1 Axle ASM
15
15:1
15:2
15:3
16
Sheet No.: 7
7
3327–395
4
6
1
2
3
5
30:3
7
8
9
10
11
30:2
13
12
14
15
16
2
6
31
29
Handle Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 106–5486 1 RH Opc Lever ASM
2 1–303365 2 Bushing–Nylon
3 104–9803 1 Rod ASM
4 1–303363 1 Spring–Extension
5 3296–42 2 Nut–Lock, NI
6 104–9838 2 Grip–Foam
7 105–4111 2 Decal–Lock, Neutral
8 1–323549 2 Spacer
9 106–5521 1 Latch–Thumb, RH
10 1–303435 6 Washer–Spring
11 321–18 2 Screw–HH
12 1–803001 2 Nut
13 106–5520 1 Latch–Thumb, LH
14 1–806340 2 Pin–Roll
15 1–302006 2 Drive Lever ASM
15:1 1–303021 1 Grip–Lever, Drive
16 1–808250 2 Pin–Clevis
18 1–803322 2 Screw–Set
19 106–5485 1 LH Opc Lever ASM
20 1–808286 2 Pin–Clevis
21 1–806003 2 Pin–Hair
22 106–0613 2 Linkage–Drive Wheel
23 95–1504 2 Turnbuckle
24 32103–3 2 Nut–Wing
25 95–1506 2 Rod–Control, Lower
26 32128–21 4 Nut–HF
30
28
28
27
18
19
15:1
20
21
22
23
24
25
26
Sheet No.: 8
27 3290–307 2 Pin–Hair
28 3290–378 3 Tie–Cable
29 3234–11 4 Screw–HHF
30 105–3174 1 Gear/Pg Handle ASM
30:2 106–5514 1 Decal–Control Panel
30:3 98–4387 1 Decal–Protection, Ear
31 106–5501 1 Decal–Control,
Throttle
8
4
5
6
3327–395
1:1
1:2
3
2
1
22
18
23
17
19
21
17
7
7
8
9
7
11
12
13
14
15
16
20
19
Control Panel Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 29–5560 1 Switch–On/Off
1:1 218–461 1 Nut–HH
1:2 3254–5 1 Washer–Tooth
2 32105–14 2 Screw
3 32105–13 2 Screw–SHH
4 63–8360 1 Key–Ignition
5 106–5487 1 Gasket–Throttle
6 105–4114 1 Control–Throttle
7 3296–2 6 Nut–Lock
8 95–7489 1 Switch–PTO
9 3256–14 2 Washer–Flat
11 32144–1 2 Screw–Taptite
12 82–4570 1 Plate–Switch
13 95–1653 1 Switch–Pole, Single
14 105–4137–03 1 Plate–Mounting,
Switch
15 105–4146 1 Decal–Relay, 24 Volt
16 105–4145 1 Relay–Speedometer
17 3290–321 2 Screw–HWH
18 2412–134 1 R–Clamp
19 32104–76 4 Screw
20 105–4112–03 1 Bracket–Cover
21 2412–120 2 R–Clamp
22 104–7050 1 Housing–Manual
23 104–7048 1 Cap–Housing
Sheet No.: 9
9
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