Toro 22302, 22305TE Parts Catalogue

Form Number 3324-170 Rev A

Dingo

Model No. 22302 - 990001 and up.

Parts Catalog

®

220-D Traction 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 - 2007

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

. . . . . . 3Frame And Loader Arm Assembly

. . . . . . 4Quick Attach Service Assembly No. 98-2656

. . . . . . 5Front Wheel Assembly

. . . . . . 6Rear Wheel Assembly

. . . . . . 7Hydraulic Motor Assembly No. 98-4704

. . . . . . 8Fuel Tank And Engine Assembly

. . . . . . 10Air Filter Assembly No. 85-4910

. . . . . . 11Hydraulic Cover And Hose Assembly

. . . . . . 12Hydraulic Assembly

. . . . . . 13Hydraulic Cylinder Assembly

. . . . . . 14Hydraulic Cylinder Assembly No. 99-3278

. . . . . . 15Engine Mounting Assembly

. . . . . . 16Electrical Assembly

. . . . . . 17Decal Assembly

. . . . . . 18Crankcase Assembly

. . . . . . 19Oil Pan Assembly

. . . . . . 20Cylinder Head Assembly

. . . . . . 21Gear Case Assembly

. . . . . . 22Head Cover Assembly

. . . . . . 23Muffler Assembly

. . . . . . 24Oil Gauge (dipstick)

. . . . . . 25Main Bearing Case Assembly

. . . . . . 26Camshaft Assembly

Description Page

. . . . . . 27Piston And Crankshaft Assembly

. . . . . . 28Flywheel Assembly

. . . . . . 29Fuel Camshaft Assembly

. . . . . . 30Injection Pump Assembly

. . . . . . 31Injection Pump (Component Part) Assembly

. . . . . . 32Governor Assembly

. . . . . . 33Speed Control Plate Assembly

. . . . . . 34Nozzle Holder And Glow Plug Assembly

. . . . . . 35Nozzle Holder (Component Part) Assembly

. . . . . . 37Fuel Filter Assembly

. . . . . . 38Fuel Pump Assembly

. . . . . . 39Dynamo And Pulley Assembly

. . . . . . 40Dynamo (Component Part) Assembly

. . . . . . 41Starter Assembly

. . . . . . 42Starter (Component Part) Assembly

. . . . . . 43Oil Switch And Thermoswitch Assembly

. . . . . . 44Water Flange And Thermostat Assembly

. . . . . . 45Water Pump Assembly

. . . . . . 46Radiator Assembly

. . . . . . 47Water Pipe Assembly

. . . . . . 48Stop Solenoid Assembly

. . . . . . 49Valve And Rocker Arm Assembly

. . . . . . 50Exhaust Manifold Assembly

. . . . . . 51Inlet Manifold Assembly

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

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

forming

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

Footnotes

n

Not illustrated

p

Not Serviced Seperately

o

Obtain Locally

2

3324-170 Rev A

Frame And Loader Arm Assembly

Ref Part No. Qty. Description

Frame ASM1

1

Decal-Warning1:1

2

Decal-Warning1:2

1

Tread-Foot1:4

2

Decal-Point, Lift1:5

4

Cover-Chain2

2

Screw-HWHTF3

4

Pin-Pivot5

2

Grip-Cushion6

2

Loader ASM7

1

Screw-HWHTF7:1

2

Decal-Warning, Keep Hands

2

Away
Decal-Caution7:3

1

Bushing-Tension7:4

2

Decal-Danger7:5

1

Bushing-Tension8

9

Bolt-Shoulder10

10

Fitting-Grease11

12

Pin-Pivot12

2

Pin-Special14

2

Cam-Attach, Quick15

2

Pin16

2

Spring-Compression17

2

7:2

99-3039
93-9367
93-7272
98-9947
93-9084
98-4669
32144-70
98-4716
99-3251
99-1354
32144-70
80-8010

98-4682
98-4871
98-9051
98-4871
99-5105
302-5
98-4714
32121-94
98-4692
100-3373
98-4694

Ref Part No. Qty. Description

Bushing-Tension18

98-4871
98-2656

1
1

Quick Attach Service ASM

3

3324-170 Rev A

A1

Quick Attach Service Assembly No. 98-2656

Ref Part No. Qty. Description

Quick Attach ASM1

98-4690
98-2654
99-5105
302-5

n

3245-35

1

Pivot Pin ASM2

2

Bolt-Shoulder3

2

Fitting-Grease4

2

Screw-Set

2

4

3

3324-170 Rev A

Ref Part No. Qty. Description

Nut-Wheel1

242-35
99-3257
99-3063
99-3062
106396
99-3258
32146-14
3256-28
99-3260
99-3261
3219-4
324-6
99-3262
106-8184
99-3264
98-4706
3218-7
3272-12
98-4906
98-9089
98-9937
242-34

20

20
20

20

Tire And Wheel ASM2

4

Wheel2:1

1

Tire2:2

1

Tube-Tire2:3

1

Dust Cap3

2

Locknut4

2

Washer-Flat5

2

Bearing-Roller Tapered6

2

Hub-Front7

2

Nut-Hex8
Screw-HH9
Bearing-Cup And Cone10

2

Seal-Bearing, Wheel11

2

Axle-Front12

1

Bolt-Tension13

2

Nut-Jam14

4

Pin-Cotter15

2

Chain-Roller16

2

Link-Connecting16:1

1

Sprocket-25T17

4

Stud-Drive18

Front Wheel Assembly

5

3324-170 Rev A

4

Ref Part No. Qty. Description

Nut-Lock1

26-3790
99-3255
98-4704

n

94-8178
48-9450
48-9540

2

Hub - Rear2

2

Hydraulic Motor ASM3

2

Seal Kit3:1

1

Bolt4

8

Nut-Lock, Hex NI5

8

Rear Wheel Assembly

6

A2

3324-170 Rev A

Hydraulic Motor Assembly No. 98-4704

Ref Part No. Qty. Description

p

99-3090

p
p

p

p
p
p
n

99-3091
3257-42

94-8178

Screw41
Shaft-Coupling11

1

Link-Drive13 7
Screw-Cap, HH14

1

Key-Woodruff17

1

Plate-Wear18 1
Manifold22 1
End Cover Assembly24 1
Seal Kit (Incl. Ref. #1, 4-7 & 15)

1

7

3324-170 Rev A

5

Fuel Tank And Engine Assembly

Ref Part No. Qty. Description

Decal-Fluid, Starting1

93-7275
33-1350
85-4910
2412-92
100-2138
33-1260
33-1270

n

n

100-2139
94-6873
100-2103
100-2141
100-2104
100-4165
100-2128
322-20
100-1719
100-2540
100-2194
100-2196
100-1594
104047
100-1596
100-1597
98-2710

8

1

Mtg Band ASM2

2

Air Cleaner ASM3

1

Clamp-Hose4

4

Pre Cleaner5

1

Cover ASM5:1

1

Bowl-Clear5:2

1

Clamp5:3

1

Clamp5:4

1

Hose-Air Filter6

2

U-Bolt7

1

Tube-Air Filter8

1

Kit-Seal8:1

1

Mount-Tube9

1

Screw-HH10

1

Screw-Flange15

2

Mount ASM16

1

Pad-Foam16:2

1

Pad-Foam16:3

2

Fuel Tank ASM, Diesel17

1

Bushing17:2

2

Fitting-90 DEG17:3

1

Fitting-90 Degree17:4

1

Diesel Fuel Cap ASM18

1

Ref Part No. Qty. Description

19

n

n

n

100-1718
100-2541
100-2195
100-2196
100-1720
3256-23
2412-108
63-7621
75-4701
71-3370
100-1855
74-0720
2412-133
3253-3
48-7620
100-2106
99-3270
99-5004
48-8070
100-2112
48-7730
100-2100
3256-3
48-7630

2

Spacer
Plate ASM20

1

Pad-Foam20:2

1

Pad-Foam20:3

1

Screw-HH21

2

Washer-Flat22

2

Clamp-Worm23

3

Hose-Fuel24

1

Hose-Fuel25

1

Hose27

1

Fuel Filter ASM28

1

Tube-Manual29

1

R-Clamp30

2

Washer-Lock31

2

Screw-HH32

2

Mount-Pump, Diesel33

1

Pump-Gear, Tandem34

1

Seal Kit - Pump34:2

1

Washer-Lock34:3

1

Nut-Jam34:4

1

Screw-HH35

4

Washer-Rubber36

6

Washer-Flat37

6

Screw38

6

5

3324-170 Rev A

Fuel Tank And Engine Assembly (continued)

Ref Part No. Qty. Description

Guard-Pump39

100-2101
48-8070
100-2112
99-3268
99-3269
100-2107
100-1770

1

Washer-Lock40

1

Nut-Jam41

1

Hub-Pump42

1

Coupling43

1

Coupler-Pump, Diesel44

1

Bolt45

2

9

3324-170 Rev A

A3

Air Filter Assembly No. 85-4910

Ref Part No. Qty. Description

Screw2

3258-19
33-1350
32107-11
33-1300
33-1330
33-1340
33-1310
33-1320
85-4910

2

Band Assembly (Incl. Ref. #2 & 4)3

2

Nut-Square4

2

Element ASM5

1

Nut ASM6

1

Clamp ASM7

1

Baffle8

1

Cup ASM9

1

Air Cleaner ASM (Incl. Ref. 1 & 5-

1

9)

10

6

3324-170 Rev A

Hydraulic Cover And Hose Assembly

Ref Part No. Qty. Description

Plug-Hex1

16

1

O-Ring1:1

1

Filter-Mount2

1

Tube-HYD3

1

Filter-Element4

1

Cap-HYD5

1

Nut-Bulkhead6

2

Union-Bulkhead7

2

O-Ring7:1

2

Quick Coupler-Female8

1

Dust Plug9

1

Cap-Dust10

1

Quick Coupler - Male11

1

Cap-Mount12

1

Tube-HYD13

1

Tee14

1

Fitting-Straight15

1

O-Ring15:1

1

Cover-Tank, Top16

1

Screw-HH17
Hose-Suction22

1

Fitting-Barbed 90 DEG23

2

Hose-Suction24

1

Clamp-Hose25

4

353-988
237-79
99-3289
99-5061
99-5084
99-3287
99-5070
99-5071
99-5078
99-1394
98-9913
98-9912
99-1393
99-3288
99-5060
94-7022
99-5083
99-5085
100-2135
33113-020
100-2130
99-5088
100-2129
2412-129

Ref Part No. Qty. Description

1

99-5086
99-3096
99-5078
99-5087
99-5075
61-2790

Fitting-Barbed 90 DEG26
Fitting27

1

O-Ring27:1

1

Fitting-Barbed 90 DEG28

1

O-Ring28:1

1

Filter-Screen29

1

11

3324-170 Rev A

7

Ref Part No. Qty. Description

Washer-Flat1

10

7

Washer-Flat2

3

Nut-Lock, NI3

6

Adapter5

1

O-Ring5:1

1

Adaptor - 90 DEG6

1

O-Ring6:1

1

Screw-HH8

2

Tube-HYD9

1

Tube-Spacer10

2

Valve - HYD, Flow11

1

Seal Kit - Valve11:1

1

Handle Hardware Kit11:2

1

Adaptor - 90 DEG13

1

O-Ring13:1

1

Fitting-Straight14

2

O-Ring14:1

2

Spacer15

7

Valve - HYD, 4-Spool16

1

Seal Kit16:1

1

Connector-Straight Adj.17

1

O-Ring17:1

2

Nut-Hex18
Cylinder Handle ASM19

2

3256-23
3256-22
3296-42
99-3291
99-5078
99-5072
99-5075
322-20
99-5059
98-4799
99-3277

n

n

n

99-3298
98-9098
99-5079
99-5078
99-5081
99-5078
98-4695
99-3275
98-4720
99-5080
99-5078
42-9580
98-4671

12

Hydraulic Assembly

Ref Part No. Qty. Description

n

n

n

n

98-4722
98-4670
98-4723
98-4729
99-3274
98-4721
99-5082
99-5075
99-3098
322-13
99-5090
99-5078
99-5073
99-5075
99-3276
98-4721
99-5077
321-14
99-5058

14

Lever - Valve19

2

Drive Handle ASM20

2

Lever - Valve20

2

Lever-Valve21

2

Valve-HYD, Aux.22

1

Seal Kit22:1

1

Fitting-Straight29

7

O-Ring29:1
Bracket-Aux.30

1

Screw-HH31

4

Adapter-Tee Adjustable32

1

O-Ring32:1

2

Fitting33

1

O-Ring33:1

1

Valve - HYD, Selector35

1

Seal Kit35:1

1

Valve-Inline Check36

1

Screw-HH37

2

Tube-HYD38

1

8

3324-170 Rev A

Hydraulic Cylinder Assembly

Ref Part No. Qty. Description

Elbow-90 DEG1

353-370
237-80
99-3047
99-3048
99-3049
99-3004
353-388
237-80
99-3279

n

98-2712
100-2151
100-2152
99-5074
99-5075
99-5076
100-2153
100-2154
2412-137
3230-2
353-374
237-42
99-5062
99-5063

4

O-Ring1:1

1

Tube-HYD2

1

Tube-HYD.3

1

Tube-HYD.4

1

Tube-HYD.5

1

Fitting-Straight6

8

O-Ring6:1

1

Valve-Counterbalance7

1

Seal Kit7:1

1

Tube-HYD8

1

Tube-HYD.9

1

Fitting10

4

O-Ring10:1

1

Connector-Swivel11

2

Tube-HYD12

1

Tube-HYD13

1

Clamp-R, Double14

2

Bolt-CARR15

2

Elbow-90 DEG16

6

O-Ring16:1

1

Hose-HYD17

2

Hose-HYD18

1

Hydraulic Cylinder19 3

Ref Part No. Qty. Description

n

n

99-3181
99-5064
99-5065
3290-467
99-3045
99-3044
98-4675
283-52
99-3278

Seal Kit-Cylinder19:1

1

Hose-HYD20

1

Hose-HYD21

2

Pin-Hair24

2

ASM - Pivot Pin, Au22

3

ASM - Pivot Pin, Au23

3

Lock-Cylinder25

2

Pin-Clevis26

2

Hydraulic Cylinder ASM

1

13

3324-170 Rev A

A4

Hydraulic Cylinder Assembly No. 99-3278

Ref Part No. Qty. Description

Psp Seal21
Rod-Wiper31
Polypak61
Ring-Wear71
Ring-Wear82
Fitting-Grease11

302-5
99-1414
99-3051
99-5105
99-3065

2

Pin-Pivot12

2

Cylinder-Hydraulic13

1

Bolt-Shoulder14

2

Seal Kit (Incl. Ref. #1-10)

1

14

9

3324-170 Rev A

Engine Mounting Assembly

Ref Part No. Qty. Description

Mount-Engine, Rubber1

11

10

18

10

3

Screw-HH2
Mount-Engine, Front3

1

Tailpipe-Muffler5

1

U-Bolt6

1

Nut7

4

Support-Engine8

1

Bolt9
Tube-Mount, Muffler10

1

Washer-Lock13
Bracket-Throttle14

1

Control-Throttle15

1

Lever - Valve16

1

Spacer-Throttle17

2

Retainer-Throttle18

1

Nut-Lock19

2

Spring-Throttle20

1

Linkage-Throttle21

1

Washer-Flat22

5

Engine ASM-Kubota23 1
Mount-Engine, Rear24

1

Radiator Mount, Brkt-LH25

1

Radiator Mount, Brkt-RH26

1

Screw-HH27

100-2108
48-7700
100-2109
100-2102
100-2140
48-7930
100-2111
48-7710
100-2105
3253-4
100-2121
100-2123
98-4722
100-2122
100-2124
32146-17
100-2127
100-2126
3256-23

100-2110
100-2116
100-2142
48-7620

Ref Part No. Qty. Description

Washer-Lock28

10

1

Shroud-Radiator
Clamp-Worm32

1

Hose-Fuel33

1

Nut-Lock34

4

Nut-Lock, NI35

2

31

3253-3
100-2136
2412-108
63-7621
33024-00
3296-29

15

3324-170 Rev A

10

Ref Part No. Qty. Description

Plate-Battery Mount1

99-3153

o

99-3159
100-2081
3234-4
77-0981
3296-16
100-2082
48-7630
100-2078
48-7890
99-3143
99-3142
100-1985
100-4698

1

Battery21
Bracket-Battery3

1

Cable-Pos4

1

Screw-HHF5

2

Boot-Terminal, Red6

1

Nut-Lock, NI7

2

Cable-Neg8

1

Screw9

4

Buzzer10

1

Nut11

4

Tachometer12

1

Bracket13

1

Assy Switch, Starter14

1

Harness-Electrical15

1

Electrical Assembly

16