Toro 20789, 20791 Parts Catalogue
Form No. 3327–713
53cm Recycler Rear Bagger
Walk Power Lawn Mower
Model No. 20789—210000001 and Up
Model No. 20791—210000001 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 — 2002
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.
3327–713
Contents
Description Page Description Page
Housing, Handle Brackets and Wheel Assembly 3.
Housing Assembly No. 95–5615 4. . . . . . . . . . . . . . .
Gearcase Assembly No. 104–7618 5. . . . . . . . . . . .
Gearcase and Wheel Assembly 6. . . . . . . . . . . . . . .
Engine Assembly 7. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Handle Assembly and Controls 8. . . . . . . . . . . . . . . .
Switch and Battery Assembly (only on: 20791) 9. .
Rear Bag Discharge Chute Assembly 10. . . . . . . . .
Rear Grass Bag Assembly No. 11–0189 11. . . . . . .
Cylinder Assembly
Engine GTS 200 (only on: 20789) 12. . . . . . . . . . . .
Cylinder Head Assembly
Engine GTS 200 (only on: 20789) 13. . . . . . . . . . . .
Crankshaft Assembly
Engine GTS 200 (only on: 20789) 14. . . . . . . . . . . .
Carburetor Assembly
Engine GTS 200 (only on: 20789) 15. . . . . . . . . . . .
Governor Assembly
Engine GTS 200 (only on: 20789) 16. . . . . . . . . . . .
Air Cleaner Assembly
Engine GTS 200 (only on: 20789) 17. . . . . . . . . . . .
Fuel Tank Assembly
Engine GTS 200 (only on: 20789) 18. . . . . . . . . . . .
Blower Housing and Flywheel Assembly
Engine GTS 200 (only on: 20789) 19. . . . . . . . . . . .
Rewind Starter Assembly
Engine GTS 200 (only on: 20789) 20. . . . . . . . . . . .
Gasket Assembly
Engine GTS 200 (only on: 20789) 21. . . . . . . . . . . .
Cylinder Assembly
Engine GTS 200 (only on: 20791) 22. . . . . . . . . . . .
Cylinder Head Assembly
Engine GTS 200 (only on: 20791) 23. . . . . . . . . . . .
Crankshaft Assembly
Engine GTS 200 (only on: model 20791) 24. . . . . .
Carburetor Assembly
Engine GTS 200 (only on: 20791) 25. . . . . . . . . . . .
Governor Assembly
Engine GTS 200 (only on: 20791) 26. . . . . . . . . . . .
Air Cleaner Assembly
Engine GTS 200 (only on: 20791) 27. . . . . . . . . . . .
Fuel Tank Assembly
Engine GTS 200 (only on: 20791) 28. . . . . . . . . . . .
Blower Housing Assembly
Engine GTS 200 (only on: 20791) 29. . . . . . . . . . . .
Starter Assembly
Engine GTS 200 (only on: 20791) 30. . . . . . . . . . . .
Starter Motor Assembly
Engine GTS 200 (only on: 20791) 31. . . . . . . . . . . .
Gasket Assembly
Engine GTS 200 (only on: 20791) 32. . . . . . . . . . . .
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
16
17
18
20
21
3327–713
6
22
23
24
25
9
10
5
2
4
3
2
30
31
32
33
26
1
1:2
34
Housing, Handle Brackets and Wheel Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 100–1516 2 Wheel ASM
1:2 27–6250 2 Bushing
2 40–1940 4 Washer
3 603773 2 Nut
4 32144–85 2 Screw–HH
5 3296–6 2 Nut–Lock, NI
6 32144–70 5 Screw–HH
9 95–5615 1 Housing ASM
10 100–5953 1 Decal–Deck
16 49–2040 1 Screw–Tapping
17 92–1616 1 Screw–HWHTF
18 99–1513–03 1 Bracket–Transmission
Actuator
20 614673 1 Bushing–Plate,
Actuator
21 104–7618 1 Gear Case ASM
22 99–1512–03 1 Bracket–Cable,
Traction
23 33–3208 1 Rod–Shield
24 104–7906 1 Cover–Belt
25 37–7260 2 Screw–HH (only on:
20789)
25 37–7260 1 Screw–HH (only on:
20791)
26 44–0580 1 Shield–Trailing
30 25–7740 2 Knob–Arm
31 66–0541 2 Front Spring Arm ASM
32 66–0580 2 Arm–Pivot, Front
33 66–0560 2 Bolt–Shoulder
34 92–1057 2 Bolt–Shoulder
Sheet No.:2
3
3327–713
11
9
5
4
3
2
10
7
6
Housing Assembly No. 95–5615
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
2 92–1750 1 Kicker–Rear
3 92–1720 1 Kicker–Front
4 92–1730 1 Kicker–RH
5 32144–111 6 Screw–PPH
6 32144–70 4 Screw–HH
7 46–5400–03 1 Shield
9 95–2747 1 Fitting–Washout
10 46–6290 1 O–Ring
11 46–6811 2 Screw–HWH
Sheet No.:A1
4
13
15
3327–713
7
5
19
6
10
1
4
11
14
17
8
9
10
18
8
12
16
2
3
11
Sheet No.:A2
Gearcase Assembly No. 104–7618
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 104–7619 1 Casting–Case, Gear
2 614668–03 1 Cover–Case, Gear
3 32144–4 4 Screw–HWH
4 32151–68 1 Ring–Retaining
5 3256–24 1 Washer–Flat
6 3285–19 2 Pin–Groove
7 3296–5 1 Nut–Lock NI
8 36–4780 2 Washer
9 36–4791 2 Washer–Thrust
10 60–8750 2 Bushing
11 60–8850 2 Bushing–Output
12 614696 1 Shaft–Intermediate
13 100–1176 2 Pulley–Half
14 100–1048 1 Bearing–Ball
15 62–6660 1 Spacer
16 104–7668 1 Gear–15t Spur, 37t
Bevel
17 104–7667 1 Gear–Pinion, Bevel
18 614596 1 Gear
19 104–7673 1 Shaft–Output
5
3327–713
10 9
8:3
8 4
8:4
3
7
5
6
4
3
2
20
11
12
13
8:2
14
15
Gearcase and Wheel Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 92–1057 2 Bolt–Shoulder
2 100–5955 2 Wheel ASM
2:1 1 Wheel ASM
2:1:2 27–6250 2 Bushing
3 65–2720 4 Ring–Klip
4 65–4740 4 Washer–Thrust,
Keyed
5 66–6040 1 Key–Rocking, RH
6 66–6050 1 Key–Rocking, LH
7 65–4710 2 Ring–Friction
8 100–8774 2 Pivot Arm ASM
8:2 47–2900 1 Bushing
8:3 70–9760 1 Bushing
8:4 302–56 1 Fitting–Zerk
9 25–7740 2 Knob–Arm
10 42–3520 2 Cap–End
11 32144–85 2 Screw–HH
12 63–8721 2 Spring Arm ASM
13 603773 2 Nut
14 65–4730 2 Washer–Arm, Pivot
15 65–4760 2 Washer–Clutch
16 65–4750 2 Gear–Pinion
17 65–4720 2 Spring–Compression
18 74–1660 2 Cover–Wheel
19 74–1671 2 Spacer–Cover, Wheel
20 99–1598 1 V–Belt
1
16
17
18
19
2:1:2
21
22
Sheet No.:3
21 100–6351 1 Cover–Wheel
22 100–1519 1 Label–Wheel, Smart
Not serviced
6
7
8
3327–713
4
2
5
3
6
9
10
11
12
13
1
Engine Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 3253–22 1 Washer–Lock
2 94–1608–03 1 Accelerator–Blade
3 100–1100 1 Retainer–Blade (only
on: 20789)
3 104–1007 1 Retainer–Blade (only
on: 20791)
4 104–0214 1 Screw–Set
5 1 Engine–GTS 200
(only on: 20791)
5 1 Engine–GTS 200
(only on: 20789)
6 92–2289 1 Plate–Logo
7 2210–316 1 Stop–Rope
8 93–7198 1 Gas Cap ASM
9 100–5951 1 Decal–Engine
10 100–1102 1 Pulley ASM
11 32144–102 3 Screw–HWH
12 99–1526–03 1 Guide–Belt
13 32144–70 2 Screw–HH
14 93–4106–03 1 Blade–Recycler
15 95–1748 1 Screw–Blade
14
15
Sheet No.:5
Not serviced
7
3327–713
30
31
1
2
25
24
22
23
22
21
20
26
18
27
28
19
29
18
17
32
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sheet No.:6
Handle Assembly and Controls
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 99–1593–03 1 Bail–Brake
2 99–1582 1 Handle–Control
3 99–1595 1 Retainer–Cable, Brake
4 46–8091 1 Screw–HWH
5 99–1589 1 Lever–Traction
6 99–1588 1 Bar–Control, Traction
7 99–6008 1 Retainer–Control Rod,
Traction
8 94–4496 10 Screw–PPH
9 100–1186 1 Cable–Brake
10 95–4453 1 Screw–Handle
11 99–5239 1 Anchor–Cable
12 3256–1 1 Washer–Flat
13 3296–73 2 Nut–Lock, NI
14 99–1584 1 Cable–Traction
15 99–5248–03 2 Latch–Handle
16 27–7210 2 Screw–Shoulder
17 3296–47 1 Nut–Lock, NI
18 3296–72 3 Nut–Lock, NI
19 3–3287 2 Spacer–Latch, Handle
20 27–7211 2 Screw–Shoulder
21 99–5249–05 1 Handle–Lower
22 98–7134 4 Knob–Handle
23 99–6019 2 Screw–CARR
24 92–2260 2 Screw–Handle
25 99–1596–05 1 Handle–Upper
26 86–9671 1 Guide–Rope
27 99–1590 2 Guide–Handle, Control
28 100–5970 1 Cover–Handle
29 99–1592 1 Spring–Torsion, RH
30 100–5950 1 Decal–Automatic
31 93–6655 1 Decal–Panel, Rear
32 100–2894 1 Tie–Cable (only on:
20789)
8
3327–713
1
7:2
2
6:2
7:3
7
7:1
8
9
10
6:1
5
6
Switch and Battery Assembly (only on: 20791)
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 32144–97 1 Screw–Plastite
2 63–8360 1 Key–Ignition
5 99–6006 1 Switch–Holder
6 46–5780 1 Switch–Starter
6:1 3254–5 1 Washer–Lock, Internal
6:2 218–461 1 Nut–HH
7 104–7682 1 Panasonic Battery
ASM
7:1 104–7900 1 Box–Battery
7:2 104–7901 1 Cover–Battery
7:3 104–7903 1 Battery–Panasonic,
12v
8 100–1040 1 Harness–Wire, Tc
9 37–7262 1 Screw–Special
10 32144–32 1 Screw
*11 99–6124 2 Fuse–40 Amp
*12 98–2391 1 European Charger,
12v DC
*13 104–7953 1 Decal–Harness
Sheet No.:8
* Not illustrated
9
3327–713
1
2
9
3
4
8
7
5
6
10:1
10
10:4
10:3
Rear Bag Discharge Chute Assembly
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
1 46–6810 1 Screw & Washer ASM
2 82–9151 1 Tunnel–Discharge
3 93–7351 1 Discharge Door ASM
4 76–4660 1 Spring–Door
5 93–3154 1 Latch–Plate
6 46–8090 2 Screw–Plastite
7 80–3770 1 Retainer–Door
8 71–9350 1 Bracket–Spring
9 46–6811 3 Screw–HWH
10 77–0502 1 Discharge Plug ASM
10:1 3295–35 1 Rivet–Head, Flat
10:3 76–4640 1 Latch–Plug, Discharge
10:4 76–4650 1 Grip–Latch
Sheet No.:9
10
10:1
3327–713
10:8
10:7
10:4
10:6
10:5
Rear Grass Bag Assembly No. 11–0189
DescriptionPart No. Qty.Ref. No. DescriptionPart No. Qty.Ref. No.
10 11–0189 1 Grass Bag ASM
10:1 3290–422 2 Nut–Push
10:2 33–4820 1 Hinge–Door, Bag
10:4 36–6910 2 Spring
10:5 37–1393 1 Door–Bag
10:6 42–4020 1 Frame–Bag
10:7 42–4030 1 Frame–Bag, Upper
10:8 44–0522 1 Bag–Grass
10:2
Sheet No.:10
11
Loading...