Toro 20001 Parts Catalogue

22in Recycler

Lawnmower

®

Ordering Replacement Parts

Model No. 20001 - 240000001 and up.

Form Number 3350-725

Parts Catalog

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.

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.

2004©The Toro Company -

Contents

Description Page

. . . . . . 3Deck Assembly

. . . . . . 4Rear Axle and Low Wheel Assembly

. . . . . . 5Front Axle and Transmission Assembly

. . . . . . 6Transmission Assembly No. 106-3955

. . . . . . 7Engine and Blade Assembly

. . . . . . 8Bail and Handle Assembly

. . . . . . 9Grass Bag Assembly

. . . . . . 10Engine Assembly Tecumseh Lv195ea-362003B

Engine Assembly Tecumseh Lv195ea­362003B (continued)

. . . . . . 12

Description Page

Carburetor Assembly No. 640303 Tecumseh
Lv195ea-362003B

Recoil Starter Assembly No. 590739
Tecumseh LV195-362003B

Recoil Starter Assembly No. 590703 (Optional)
Tecumseh LV195-362003B

Part Description Abbreviations

Part descriptions in this catalog may include the following abbreviations.

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

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

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

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

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

HS. . . . . . . . . . . . . . . hex

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

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

WH. . . . . . . . . . . . . . .wing head

. . . . . . 14

. . . . . . 15

. . . . . . 16

Footnotes

Œ

Not serviced separately

Ž

Obtain parts from your local Tecumseh dealer

•

Included in Repair Kit No. 632809

•

Included in Gasket Kit No. 37613

2

3350-725

Ref Part No. Qty. Description

Screw-HH1

322-3
105-1808-03
104-8694-03
3296-29
106-8384
94-8072
105-1296
32112-6
107-0790
105-3032
105-1324
104-7909
104-7908
46-6810
46-8091
105-1842
105-1827
104-9369
107-0783
105-3006
105-3047

4

Plate-Hoc, Front2

2

Baffle-Front3

1

Nut-Lock, NI4

8

Housing ASM5

1

Decal-Danger, Cut Finger5:1

1

Decal-Deck6

1

Pushnut15

1

RH Rear HOC Plate ASM16

1

Spring-Door, Rear18

1

Door19

1

Decal-Warning19:1

1

Decal-Warning19:2

1

Screw And Washer ASM22

1

Screw-HWH23

2

Plug-Discharge, Rear24

1

Rod-Pivot, Rear Door25

1

Plug-Dome27

1

LH Rear HOC Plate ASM28

1

Washer-Stepped29

4

Baffle-Rear30

1

Deck Assembly

3

3350-725

3

Rear Axle and Low Wheel Assembly

Ref Part No. Qty. Description

Shield-Trailing1

105-1843
614650
105-1814
322-6
40-1940
105-3048
105-1819
105-1809
105-3042
322-4
105-1818
3296-29
104-9368
104-9373
3229-11
3296-16

1

Bolt-Shoulder2

2

Wheel ASM3

2

Screw-HH4

2

Washer5

2

Washer-Flat6

2

Arm-Pivot, Rear7

2

Arm-Spring8

2

Knob-Lever, HOC9

2

Screw-HH10

4

Bushing-Mount, HOC11

2

Nut-Lock, NI12

2

Plug-Dome13

1

Plug-Dome14

3

Screw-CARR15

2

Nut-Lock, NI16

2

4

5

3350-725

Front Axle and Transmission Assembly

Ref Part No. Qty. Description

Bolt-Shoulder1

614650
105-1815
27-6250
65-2720
104-8670
105-6840
614426
105-1838
105-1807
105-1809
105-3042
32151-36
104-8698
104-8699
39-9650
612066
106-3955
105-6814
46-8091
105-1833-03
32144-4
92-5791
91-2258
104-8691

2

Wheel Gear ASM2

2

Bushing2:1

2

Klipring-Locking3

4

Gear-Pinion, 13t4

2

Washer-Thrust5

6

Washer-Stepped6

2

Cover-Wheel7

2

Arm-Pivot, Front8

2

Arm-Spring9

2

Knob-Lever, HOC10

2

Ring-Retaining11

2

Retainer-Bearing, HOC12

2

Bearing-Ball13

2

Spring-Compression14

2

Key15

2

Fwd Transmission ASM16

1

Washer-Shield17

1

Screw-HWH18

2

Bracket-Pivot, Fwd19

1

Screw-HWH20

2

Spacer21

1

V-Belt22

1

Pulley-Half, Front23

2

Ref Part No. Qty. Description

Washer-Flat24

3256-24
3296-5
105-1839
36-4780

1

Nut-Lock, NI25

1

Cover-Belt, Front26

1

Washer27

1

5

3350-725

A1

Transmission Assembly No. 106-3955

Ref Part No. Qty. Description

Screw-HWH1

32144-4
3285-19
36-4780
92-5790
100-1048
104-8671
106-3957
104-8673
104-8674
104-8675-03
105-6839

4

Pin-Groove2

1

Washer3

1

Pinion4

1

Bearing-Ball5

1

Gear-Bevel, 37t6

1

Shaft-Output7

1

Bushing-Shaft, Output8

2

Gearcase-Upper9

1

Cover-Gearcase10

1

Gasket-Gearcase11

1

6