Toro 73422 Parts Catalogue
FORM NO. 3319–161 REV. A
416–8 GT
Garden Tractor
Model No. 73422 – 7900001 & Up
Parts Catalog
3319–161 REV . A
ORDERING REPLACEMENT PARTS
To order replacement parts, please supply: the part number, the quantity, and the description of each
part desired.
Contents
Description Page Description Page
Hood Assembly 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame Axle and Steering System 2. . . . . . . . . . . . . .
Hoodstand, Console 3. . . . . . . . . . . . . . . . . . . . . . . . .
Footrest & Hoodstand Side Covers 4. . . . . . . . . . . .
Gauges, Warning Lights & Controls 5. . . . . . . . . . . .
Manual Lift System 6. . . . . . . . . . . . . . . . . . . . . . . . . .
Clutch 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fender, Seat & Tail Lights 9. . . . . . . . . . . . . . . . . . . .
PTO Clutch And Cover 10. . . . . . . . . . . . . . . . . . . . . . .
PTO Clutch System 11. . . . . . . . . . . . . . . . . . . . . . . . .
Engine Assembly 12. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmission Assembly 13. . . . . . . . . . . . . . . . . . . . . .
Wheel Assemblies 14. . . . . . . . . . . . . . . . . . . . . . . . . . .
Hitch Assembly 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery Assembly 16. . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Tank & Hydro Fan Control Assembly 17. . . . . .
Hoodstand Electrical Housing & Wire Harness 18. .
Transmission 8–Speed 8 Pinion 19. . . . . . . . . . . . . . .
Transmission 8–Speed 8 Pinion (Continued) 20. . . .
Starter 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Housing 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flywheel 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cam & Crankshafts 24. . . . . . . . . . . . . . . . . . . . . . . . . .
Oil Fill Tube & Base 25. . . . . . . . . . . . . . . . . . . . . . . . .
Oil Filter 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gear Case & Ignition Controls 27. . . . . . . . . . . . . . . . .
Ignition Electronics 28. . . . . . . . . . . . . . . . . . . . . . . . . .
Air Cleaner 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Governor 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intake Manifold & Carburetor 31. . . . . . . . . . . . . . . . . .
Choke Control 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Filter & Pump 33. . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Cylinder Block 34. . . . . . . . . . . . . . . . . . . . . . . .
Engine Cylinder Block 35. . . . . . . . . . . . . . . . . . . . . . . .
Wire Harness & Cable Routing 36. . . . . . . . . . . . . . . .
Electric Schematic 37. . . . . . . . . . . . . . . . . . . . . . . . . . .
416–8 Wire Harness Attachment & Component’s 38
Engine Wire Harness 39. . . . . . . . . . . . . . . . . . . . . . . .
PC Board & Test Switch 40. . . . . . . . . . . . . . . . . . . . . .
Note:
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. . . . . . . . . . . . . . . . .
HFW hex flange washer. . . . . . . . . . . . . . .
HH hex head. . . . . . . . . . . . . . . . .
HHF hex head flange. . . . . . . . . . . . . . . .
HHST hex head self tapping. . . . . . . . . . . . . . .
HJ hex jam. . . . . . . . . . . . . . . . . .
HOC height-of-cut. . . . . . . . . . . . . . . .
HS hex socket. . . . . . . . . . . . . . . . .
HSBH hex socket button head. . . . . . . . . . . . . .
HSFH hex socket flat head. . . . . . . . . . . . . . .
HSH hex socket head. . . . . . . . . . . . . . . .
i
The TORO Company — 1997
All Rights Reserved
HWH hex washer head. . . . . . . . . . . . . . .
HWHTF hex washer head. . . . . . . . . . . . .
thread forming
INC incorporated. . . . . . . . . . . . . . . . .
LH left hand. . . . . . . . . . . . . . . . .
PH pan head. . . . . . . . . . . . . . . . .
PPH Phillips pan head. . . . . . . . . . . . . . . .
PTO power take off. . . . . . . . . . . . . . . .
RH right hand. . . . . . . . . . . . . . . . .
SFH slotted fillister head. . . . . . . . . . . . . . . .
SH square head. . . . . . . . . . . . . . . . .
SHWH slotted hex washer head. . . . . . . . . . . . . .
SPH slotted pan head. . . . . . . . . . . . . . . .
STD standard. . . . . . . . . . . . . . . .
TAP self tapping. . . . . . . . . . . . . . . .
TH truss head. . . . . . . . . . . . . . . . .
TTH Torx truss head. . . . . . . . . . . . . . . .
94–1820 Rev. L
3319–161 REV . A
WH wing head. . . . . . . . . . . . . . . . .
Important Format Explanations
This catalog uses special formats to convey information in illustrations and parts lists. Specifically, one format is
used in conjunction with service assemblies and another with quantities associated with reference numbers.
Service Assemblies
Parts within service assemblies have reference numbers in the form
assembly and Y is a sequential number unique to each part within the service assembly.
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 part lists and as callouts in illustrations.
X:Y. X
is the reference number of the service
ii
3319–161 REV . A
Reference Numbers with Quantities
Illustrations may have a quantity in parentheses next to a reference number, in the form
number. Y in parentheses is the quantity of the part identified by the reference number.
For example, the illustration callout 4 (2) indicates that two parts are used in that instance.
X (Y). X
is the reference
iii
RH 1
LH 2
Any part identified in this illustration but not included in the parts list is not used on this model.
25
6
5
4
3
24
3319–161 REV . A
26
7
28
10
9
23
22
21
20
Hood Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 109495 1 Bezel–Headlight
2 109494 1 Bezel–Headlight
3 102881 2 Headlamp
4 114052 1 Wire Harness
5 109459 2 Clamp–Headlight
6 9266714 2 Screw–HWHTF
7 111757 1 Edging
9 117432 4 Poprivet
10 117344 2 Handle–Latch
11 3296–42 4 Nut–Lock
12 3256–22 4 Washer–Flat
13 116747 1 Bracket–Grill
14 3229–25 4 Screw–CARR
15 101850 1 Rod–Stop
16 3272–1 2 Pin–Cotter
17 5979 2 Bushing
18 105797 2 Ring–Retaining
19 116745 1 Rod–Pivot
20 116746 1 Bracket–Grill
22 3290–378 1 Tie–Cable
23 94–3736 1 Plate–Logo
24 92–9826 1 Decal–Hood
25 92–9825 1 Decal–Hood
26 92–9837 1 Decal–Danger
27 92–9824 1 Decal–Hood
28 112358 1 Hood & Grill
27
11
12
17
13
18191615
14
Sheet No.: 2
1
3319–161 REV . A
5 6 8 9
7
10
11
23
34
9
17
33
RH 31
LH 32
4
3
2
1
19
20
22
35
24
25
26
27
287303
23
12
13
14
15
16
17
18
21
21:1
Sheet No.: 3
Frame Axle and Steering System
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 6472 1 Bearing–Pillow
2 323–6 2 Screw–HH
3 3296–6 4 Nut–Lock
4 78–2880–03 1 Shaft–Steering
5 88–2710–03 1 Support–Steering
6 323–8 2 Screw–HH
7 302–11 2 Fitting–Grease
8 6397 1 Bushing
9 1278 3 Washer–Shim
10 32136–5 1 Nut–Hex Slot
11 3272–19 1 Pin–Cotter
12 7896 1 Washer–Bowed
13 109262 2 Washer
14 113443 1 Tube–Shaft
15 32121–111 1 Pin–Spiral
16 109189 1 Bearing–Flange
17 5210 14 Washer–Shim
18 3272–21 1 Pin–Cotter
19 92–4987 1 Shaft–Steering
20 237–69 1 O–Ring
21 94–3519 1 Wheel–Steering
21:1 88–3870 1 Cover–Steering Wheel
22 94–6673–01 1 Frame
23 3296–39 4 Nut–Lock
24 322–1 1 Screw–HH
25 3253–4 1 Washer–Lock
26 6216 1 Pin–Pivot
27 5638–01 1 Axle–Front
28 302–5 2 Fitting–Grease
30 5618 1 Ring–Retaining
31 113382–01 1 Spindle–RH
32 113381–01 1 Spindle–LH
33 78–2900–01 2 Rod ASM–Tie
34 32120–93 2 Ring–Retaining
2
8 11
9
10
8
37
3319–161 REV . A
33
28
34 3635
2
1
3
4
1
32
31
8
27
26
65
7
8
16
38
17
18
19 20
12
13
14
15
21
25
8
24
Hoodstand, Console
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 9108372 6 Screw–Phcr
2 94–1809–03 1 Plate–Hoodstand
3 322–5 2 Screw–HH
4 3256–23 2 Washer–Flat
5 111386–03 1 Plate–Shift
6 9109484 2 Screw–Phcr
7 112415 1 Stop–PTO
8 9266944 11 Screw–HH
9 9107622 2 Screw–Phcr
10 9201504 2 Washer–Lock
11 117343 2 Latch–Hood
12 117432 4 Poprivet
13 111271–03 1 Console
14 112506 1 Bracket
15 9159604 2 Nut
16 111392 1 J–Clip
17 111332 1 Switch–Interlock
18 9157324 2 Nut–Lock
19 107069 4 Nut–Panel
20 92–1525–03 1 Hoodstand
21 117371 4 Screw–CARR
22 9151126 4 Nut
23 78–3010–03 1 Support–Battery
24 88–2170–03 1 Bracket–Support
25 103480 1 Switch–Interlock
26 3296–29 2 Nut–Lock
30 29
8
27 106250–03 1 Cover–Dust
28 107951–03 1 Bracket–Fender
30 92–9831 2 Decal– 416–8 Speed
31 92–8946 1 Decal–Danger
32 111534 1 Decal–Pattern
33 111960 1 Decal–PTO Clutch
34 79–2470 1 Decal–Back Plate
35 112168 1 Decal–Lift
36 111926 1 Decal–Electric
37 119200 1 Decal–Lower Dash
38 111510 1 Decal–Brake
23
22
Sheet No.: 6
3
3319–161 REV . A
RH 1
LH 2
5
19
3
8
17
5
12
16
7
13
11
14
15
11
6
7
8
9
10
11
Sheet No.: 9
Footrest & Hoodstand Side Covers
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 94–3710 1 Mat–Foot
2 94–3712 1 Mat–Foot
3 3290–479 16 Fastener–Panel
5 107069 6 Nut–Panel
6 113935–01 1 Cover–Side
7 9108372 2 Screw–Phcr
8 116000 6 Screw–CARR
9 94–3522–01 1 Footrest–LH
10 7456 4 Clamp
11 3296–29 7 Nut–Lock
12 3230–1 1 Bolt–CARR
13 106352–01 1 Guard–Belt
14 108457 1 Nut–Push
15 9266944 1 Screw–HH
16 95–7696–01 1 Guard–Belt
17 94–3521–01 1 Footrest–RH
4
3319–161 REV . A
7
6
5
8
9
4
3
2
1
16 20 19
17
15
14
22
11:1
15:3
15:1
15:2
18
11:2
12:1
14:2
14:1
13
12:2
12:3
10
11
12
13:2
13:1
21
13:2
Sheet No.: 10
Gauges, Warning Lights & Controls
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 9157404 2 Nut
2 120590–03 1 Plate–Stop
3 9107562 2 Screw–Phcr
4 117377 1 Harness–P C Board
5 9157324 2 Nut–Lock
6 66–0120 1 Knob
7 9107922 2 Screw–Phcr
8 111343 5 Lens & Bushing ASM
9 114951 1 Control–Choke
10 62–7770 2 Key–Ignition
11 94–3723 1 Hourmeter
11:1 32149–9 2 Nut/Washer–Lock
11:2 94–1849 1 Cup–Retainer
12 79–0060 1 Voltmeter
12:1 3217–27 1 Nut–HH
12:2 3255–25 1 Washer–Lock
12:3 78–0080 1 Bracket–Mounting
13 102138 1 Switch–Light
13: 102950 1 Washer
13: 113179 1 Nut
14 111216 1 Switch–Ignition
14:1 101884 2 Nut–Hex
14:2 9201604 1 Washer–Lock
15 116796 1 Switch–Button
15:1 111359 1 Nut–Hex
15:2 111767 1 Washer–Lock
15:3 117217 1 Button–Switch
16 114825 1 Board–PC
17 115392 1 Control–Throttle
18 9202624 1 Washer–Flat
19 3256–37 1 Washer–Flat
20 109530 1 Nut
21 9202594 1 Washer
5
3319–161 REV . A
33
32
37
36
35
34
25
38
39
24
4
5
23
22
10
21
10
6
7
3
2
8
9
20
27
19
11
12
13
14
15
16
17
21 3
4
4
3938
32
31
5 4 30 29 28
Manual Lift System
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 32151–91 1 Ring–Retaining
2 3256–62 2 Washer–Flat
3 106269 2 Bearing–Flange
4 3296–29 6 Nut–Lock
5 3256–23 3 Washer–Flat
6 106411–03 1 Bracket–Lift Lever
7 9266944 1 Screw–HH
8 108565 1 Shaft–Lift Lever
9 1121 1 Key–Square
10 105316 2 Cap–Rod
11 92–6710 1 Grip–Handle
12 3624 1 Spring–Compression
13 8130 1 Retainer–Spring
14 32121–103 1 Pin–Spring
15 32121–25 1 Pin–Spring
16 108563–03 1 Lever–Lift
17 933148 1 Pin–Spirol
18 106257 1 Rod–Latch
19 9335074 2 Hairpin
20 3256–5 1 Washer–Flat
21 9266964 2 Screw–HH
22 5280 1 Knob–Control
23 106258–03 1 Sleeve
24 322–5 3 Screw–HH
25 106345–03 1 Casting–Lift Lever
26 110653 1 Rod–Control
24
26
Sheet No.: 13
27 3272–10 1 Pin–Cotter
28 78–1550 1 Lever–Lift
29 6229 1 Bushing–Flanged
30 32120–47 1 Ring–Retaining
31 113445–03 1 Bar–Lift
32 9335054 2 Hairpin
33 3256–26 1 Washer–Flat
34 322–6 1 Screw–HH
35 106522 1 Chain–Lift
36 6739 1 Trunnion
37 3296–39 1 Nut–Lock
38 8830 4 Retainer–”J”
39 322–2 2 Screw–HH
18
6
31
2
3
4
1
33
32
5
6
7
8
3319–161 REV . A
30
29
28
27
26
25
24
416 FRAME/ENGINE PLATE
COMBINATION SHOWN
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 93–9809 1 V–Belt
2 106193 1 Screw–Spec HH
3 7451 1 Pulley–V
4 3296–42 2 Nut–Lock
5 78–2970–03 1 Arm–Idler
6 32146–2 1 Nut–Hex Lk
7 321–31 1 Screw–HH
8 3765 1 Washer–Flat
9 3272–6 1 Pin–Cotter
10 3256–24 1 Washer–Flat
11 101161 1 Trunnion
12 105896–03 1 Arm–Clutch
13 933190 1 Pin
14 103347 1 Rod–Clutch
15 3272–10 1 Pin–Cotter
16 920248 1 Washer–Nylon
17 94–6683 1 Sleeve–Protective
18 111383 1 Collar w/Set Screw
19 7896 1 Washer–Bowed
20 94–3703–01 1 Pedal–Clutch
21 302–5 1 Fitting–Grease
22 1278 1 Washer–Shim
23 9202254 1 Washer–Flat
24 3296–29 1 Nut–Lock
25 120320 1 Guide–Belt Bottom
26 3256–3 1 Washer–Flat
23
22
Clutch
10
9
11
12
15
16
Sheet No.: 18
21
4
13
14
20
19
18
17
27 322–6 1 Screw–HH
28 78–3250 1 Spacer–Shoulder
29 78–3240 1 Spring–Gas
30 3256–22 1 Washer–Flat
31 321–9 1 Screw–HH
32 78–3260 1 Spacer–Shoulder
33 933267 1 Pin
7
3319–161 REV . A
21
22
20
4
19
18
23
2
1
3
4
5
1
6
13
7
8
9
10
11
12
14
16
17
15
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 7879 2 Bushing–Flanged
2 3256–26 1 Washer–Flat
3 9335054 2 Hairpin
4 920248 2 Washer–Nylon
5 103543–03 1 Bellcrank–Brake
6 103628 1 Spring–Extension
7 32128–19 1 Nut–HF
8 6820 1 Grip
9 106451–03 1 Lever–Parking Brake
10 102025 1 Spacer
11 3256–24 1 Washer–Flat
12 107677 1 Spring–Extension
13 105900 1 Rod–Brake
14 323–9 1 Screw–HH
15 3296–39 1 Nut–Lock
16 106417 1 Rod–Pivot
17 9266944 1 Screw–HH
18 94–3706–01 1 Pedal–Brake
19 302–5 1 Fitting–Grease
20 111383 1 Collar w/Set Screw
21 94–6683 1 Sleeve–Protective
22 3272–10 1 Pin–Cotter
23 92–6849 1 Rod–Brake
Sheet No.: 19
Brake
8
3319–161 REV . A
37
15
26
7
6
5
4
3
23
24
32
31
30:1
2
1
27
12
11
10
9
36
30
29
13
28
35
28
14
16
34
9
17
25
18
9
4
20
21
10
33
22
27
Sheet No.: 21
Fender, Seat & Tail Lights
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
3 910865 4 Screw
4 3296–29 6 Nut–Lock
5 114265 1 Slide–Seat
6 109989 4 Spacer
7 114264 1 Adjuster–Seat
9 9266944 10 Screw–HH
10 322–4 6 Screw–HH
11 3256–23 4 Washer–Flat
12 111071 2 Bumper–Rubber
13 78–2990–03 1 Plate–Seat Pivot
14 3296–8 2 Nut–Lock
15 3256–22 2 Washer–Flat
16 114344 2 Spacer
17 114345–01 1 Bracket–Gas Spring
18 114343 1 Spring–Gas
20 105524 2 Bracket–Pivot
21 105503 2 Bushing
22 94–3722–01 1 Fender
23 114263–03 2 Spring–Seat
24 3296–29 4 Nut–Lock
25 321–8 2 Screw–HH
26 38–1420 1 Switch–Seat
27 3023 2 Clip
28 3296–27 4 Nut–Lock
29 3254–1 4 Washer–Lock
30 105202 2 Base–Light
30:1 109045 2 Lamp–Wedge
31 3250–31 4 Screw–Phcr
32 112564 2 Lens–Light
37 94–3719 1 Seat
9
3319–161 REV . A
2727
26
25
24
3
5
4
3
2
1
23
7
10
11
9
8
12
13
14
15
16
28
17
25
21
20
PTO Clutch And Cover
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 113108 1 Rod–Housing
2 102872 1 Shaft–PTO
3 32120–72 2 Ring–Retaining
4 32120–62 1 Ring–Retaining
5 109842 1 Bearing–Ball
7 103478–01 1 Housing–Clutch
8 94–6650 1 Plate–Clutch
9 7466 1 Pulley–Engine
10 105453 1 Key
11 3246–2 2 Screw–HSH
12 6659 2 Retainer–Plate
13 6658 1 Race–Bearing
14 9080026 4 Screw–HH
15 6663 1 Seal–Oil
16 6662 1 Bearing–Needle
17 32128–40 1 Nut–HFW
18 94–3726–03 1 Bracket–Cover
19 323–6 1 Screw–HH
20 106695 1 Ring–Retaining
21 94–3704 1 Cover–PTO/Belt
22 94–3735 2 Nut–Wing
23 9335064 1 Hairpin
24 3256–27 1 Washer–Flat
25 933274 1 Pin–Spirol
26 113107 1 Clevis
27 111314 1 Lock Pin ASM
19
18
Sheet No.: 22
10
3319–161 REV . A
7
6
5
4
1
3
2
23
500 SERIES
8 9 10 11
22
20
21
19
12 13
17
18
16
15
24
14
25
27
26
400 SERIES
PTO Clutch System
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 94–3727 1 Knob–PTO
2 94–3701 1 Rod–PTO Control
3 32151–11 1 Ring–Grip
4 5666 2 Bushing–Flanged
5 3272–10 3 Pin–Cotter
7 103125 1 Spring–Extension
8 3765 1 Washer–Flat
9 3218–1 2 Nut–Hex Jam
10 3253–3 2 Washer–Lock
11 3256–22 2 Washer–Flat
12 323–6 1 Screw–HH
13 113853–03 1 Bracket–PTO
14 3253–21 2 Washer–Lock
15 323–6 2 Screw–HH
16 104859 1 Spacer–Flanged
17 110669 1 Plate–PTO
18 3296–59 1 Nut–Lock
19 110656 1 Trunnion
20 3229–25 2 Screw–CARR
21 9335054 1 Hairpin
22 94–6652 1 Brake ASM
23 111052 1 Rod–Clutch
Sheet No.: 24
11
3319–161 REV . A
28
1
2
3
4
24
27
26
25
23
22
21
20
19
18
5
6
7
30
8
9
10
11
12
13
14
29
17
17
Sheet No.: 26
Engine Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 114888 6 Screw
2 94–6664 1 Shield–Heat
3 94–1803–03 1 Baffle–Deflector
4 49–2040 3 Screw–HH
5 116471 1 Muffler
6 114216–03 1 Cover–Exhaust Rear
7 94–1810 1 Engine–Onan
P216G I/10976G
* 95–7690 1 Engine–Onan
P216G I/10976H
8 114636 1 Nipple
9 114764 1 Elbow–90
10 114763 1 Nipple
11 288–4 1 Cap–Pipe
12 323–6 4 Screw–HH
13 8830 2 Retainer–”J”
14 116609–03 1 Plate–Engine
17 3296–39 8 Nut–Lock
18 3256–24 4 Washer–Flat
19 323–8 4 Screw–HH
20 114215–03 1 Cover–Exhaust Front
21 57–9210 2 Gasket–Manifold
22 3253–4 4 Washer–Lock
23 322–3 4 Screw–HH
29 118530 1 Name Plate–Toro
Logo
30 118540 1 Decal–Power Plus 16
31 3255–9 6 Washer–Lock
* Not Illustrated
12
23
3319–161 REV . A
3
2
1
22
21
20
19
18
17
16
15
14
Transmission Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 83–2710 1 Knob
2 95–5142 1 Rod ASM
3 108758 1 Knob
4 101847–03 1 Dipstick
5 102703 1 Tube–Fill
6 94–6671 1 ASM–8 Spd
7 321–3 2 Screw–HH
8 3253–3 2 Washer–Lock
9 94–6696–03 1 Plate–Band
10 9593 1 Band–Brake
11 106719 1 Drum–Brake
12 2844 1 Washer–Flat
13 110234 1 Screw
14 323–5 4 Screw–HH
15 3253–21 4 Washer–Lock
16 3217–5 1 Nut–Hex
17 1239 1 Screw–Hsh
18 937221 1 Key–Woodruff
19 106165 1 Pulley–Transmission
20 3242–2 1 Screw Set–SH
21 3577 1 Cover–Dust
22 933184 1 Pin–Spirol
23 110727 1 Rod–Shift
24 94–1834 1 Decal–Unidrive
25 937108 2 Key–Woodruff
26 3243–5 4 Screw–Set
4
5
6
7
8
9
10
11 12 13
24
25
27 3218–3 4 Nut–HJ
28 105763–03 2 Hub–Wheel
9 505–145 4 Lubricant–Gear
26
27
28
Sheet No.: 27
13
3319–161 REV . A
3:2
3:1
3
2
17
1
16
1:1
Rear W / T 312, 314, 416 & 520
Front W / T 314, 416, & 520
Front W / T 312-8
16
16
18
3:3
4
4:1
10:4
10:6
10:1
10
7
9
8
10:4
6
5
4:1
4
18
10:6
15
7
14
13
12
10:2
10:5
10:1
11
10:3
14
10:3
1010:2
Sheet No.: 29
Wheel Assemblies
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
2 83–2720 10 Bolt–Lug
3 2 Wheel/Tire ASM–Rear
3:1 111516 2 Wheel
3:2 116744 2 Tire
3:3 5108 2 Valve–Tire Tubeless
7 3272–17 2 Pin–Cotter
10 93–9800 2 ASM–Wheel & Tire
10:1 93–9801 2 ASM–Wheel w/Zerk
10:2 110513 4 Bearing–Wheel
10:3 5108 2 Valve–Tire Tubeless
10:4 117127 2 Tire
10:6 109500 2 Fitting–Grease
12 111951 2 Cap–Hub
13 111952 2 Washer
14 1278 4 Washer–Shim
15 5210 2 Washer–Shim
* 100079 A/R Tube–Front (312)
* 7007 A/R Tube–Rear (ALL)
* 105293 A/R Tube–Front (314 / 416)
* 112819 A/R Tube–Front (520)
* Optional equipment
14
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