Toro 70186 Parts Catalogue

H132 Rear-Engine

Riding Mower

Ordering Replacement Parts

Model No. 70186 - 250000001 and up.

Form Number 3353-220

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.

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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

. . . . . . 3Body and Decal Assembly

. . . . . . 4Seat and Rear Bag Assembly

. . . . . . 5Front Axle and Steering Assembly

. . . . . . 6Deck and Spindle Assembly

. . . . . . 8Deck Suspension Assembly

. . . . . . 9Rear Wheel and Transmission Assembly

. . . . . . 10Hydro Transaxle-Assembly No. 106-1840

Hydro Transaxle-Assembly No 106-1840 (continued)

Hydro Transaxle-Assembly No. 106-1840 (continued)

Cylinder Assembly Briggs and Stratton 31G7770121-E1

Cylinder Head Assembly Briggs and Stratton 31G777-0121-E1

. . . . . . 11

. . . . . . 12

. . . . . . 13Engine and Fuel Tank Assembly

. . . . . . 14Electrical Component and Cable Assembly

. . . . . . 15

. . . . . . 16

Description Page

Crankshaft Assembly Briggs and Stratton 31G777-0121-E1

Crankcase Assembly Briggs and Stratton 31G777-0121-E1

Oil Filter, Tube and Pump Assembly Briggs and Stratton 31G777-0121-E1

Carburetor Assembly Briggs and Stratton 31G777-0121-E1

Governor Assembly Briggs and Stratton 31G777-0121-E1

Blower Housing Assembly Briggs and Stratton 31G777-0121-E1

Starter Assembly Briggs and Stratton 31G7770121-E1

Gasket Assembly Briggs and Stratton 31G7770121-E1

Carburetor Overhaul Kit Assembly Briggs and Stratton 31G777-0121-E1

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

NPTF. . . . . . . . . . . . . national pipe thread fine

PPH. . . . . . . . . . . . . . phillips pan head

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

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

. . . . . . 17

. . . . . . 18

. . . . . . 19

. . . . . . 20

. . . . . . 21

. . . . . . 22

. . . . . . 23

. . . . . . 24

. . . . . . 25

Footnotes

Œ

Not illustrated

Ž

Included in Engine Gasket Set-Ref. 358.

•

Included in Carburetor Overhaul Kit-Ref. 121.

’

Obtain parts from your local Briggs & Stratton dealer

•

Not serviced separately

•

Included in Valve Gasket Set-Ref. 1095.

‘

Included in Carburetor Gasket Set-Ref. 977.

2

3353-220

Body and Decal Assembly

Ref Part No. Qty. Description

Screw-Hh, TAP2

106-2851 106-1810 106-2885

•

106-2870 107-8980 49-7810 106-2853 106-2901

33113-020 106-2973 106-6517 106-2906

106-2972

107-8981 106-2860 106-2854

11

Cover-Grass Bag3

1

Shroud And Decal ASM4

1

Decal-Danger4:1 1 Decal-Warning, Hot4:2

1

Pin-Dowel5

2

Decal-Intl Rer8

1

Nut-Lock9

5

Washer-Flat10

4

Foot Rest And Decal ASM11

2

Decal-Caution11:2

1

Screw-HH12

2

Floormat-LH13

1

Decal-Front15

1

Steering-Turret16

1

Decal-Run Lights17

1

Floormat-RH18

1

Decal-HOC19

1

Decal-Pto, Disengage20

1

Decal-Pto, Engage21

1

Decal-Switch22

1

Decal-Intl Rer24

1

Cover-Engine25

1

Washer-Flat26

1

Ref Part No. Qty. Description

Nut-Lock27

46-0330

•

Œ

33113-016 106-6525 107-2228 106-2887

1

Decal-Disengagement28

1

Screw-HH30

2

Decal31

1

Insulation32

1

Decal Kit99

1

3

3353-220

3

Seat and Rear Bag Assembly

Ref Part No. Qty. Description

Bag-Grass1

106-2867 106-2924 33114-020 106-2969 106-1844 106-2854 46-0330 49-7810 106-2945 106-2927 106-2928 106-2903 106-2944 33104-016 33113-016 106-2929 106-2857 106-2871 107-2238 106-2865 106-1807 106-2853

1

Frame-Bag2

1

Screw-HH3

1

Hook-Bag4

1

Screw-HH5

1

Washer-Flat6

2

Nut-Lock7

2

Nut-Lock8

1

Spring-Compression9

1

Support10

1

Lever11

1

Knob12

1

Plate-Seat13

1

Screw-HHF14

4

Screw-HH15

1

Clip16

2

Seat17

1

Pin-Spring18

2

Frame19

1

Washer-Flat20

3

Spacer21

1

Washer-Flat22

2

4

3353-220

Front Axle and Steering Assembly

Ref Part No. Qty. Description

Pedal-Brake1

106-2957 46-0330 106-2965 33114-020 106-2959 3272-21 33094-00 106-2960 106-2963 106-2962 106-2874 106-1811 106-2873 106-2868 106-2933 106-2878 106-1845 106-2951 107-2236 106-6508 33098-00 3272-21 106-2907 106-2953

1

Nut-Lock2

6

Lever-Brake3

1

Screw-HH4

2

Shaft5

1

Pin-Cotter6

2

Washer-Flat7

2

Bushing8

1

Rod9

1

Bushing10

2

Pin-Dowel11

3

Bushing12

6

Bushing13

2

Rack-Steering14

1

Rod-Tie15

2

Gear-Steering16

1

Pin-Spiral17

1

Wheel18

2

Spring-Return, Brake19

1

Bushing20

4

Washer-Flat21

4

Pin-Cotter22

4

Tire23

2

Axle-Wheel, LH24

1

Ref Part No. Qty. Description

Nut-Hex25

33018-00 106-2926 106-2925 106-2864 106-2853 49-7810 106-2923 106-1807 106-2964 106-2961 106-2909 106-2908 106-2872 106-1846 106-2883 98-1459 106-2952 106-1835 106-6544 106-6543 106-2865 106-2879 106-6546

2

Washer-Bell26

1

Washer-Flat27

1

Axle-Front28

1

Washer-Flat29

2

Nut-Lock30

1

Lever-Foot Pedal31

1

Spacer32

1

Pedal33

1

Lever34

1

Ring-Retaining, Ext35

1

Ring-Retaining, Ext36

1

Shaft-Steering37

1

Pin-Roll38

1

Wheel-Steering39

1

Decal40

1

Axle-Wheel, RH41

1

Spacer42

3

Washer43

4

Pin-Grooved44

1

Washer-Flat45

2

Pin-Hair46

1

Zerk-Grease 90 DEG47

2

5

3353-220

5

Deck and Spindle Assembly

Ref Part No. Qty. Description

Tube-Discharge1

11 10

13

1

Nut-Lock2

2

Washer-Flat3

2

Pulley-Idler4

1

Brake-Rubber5

1

Nut-Lock6

2

Screw7

2

Brake ASM8

1

Bushing9

1

Washer-Flat10

2

Bracket-Deck11

1

Screw-CARR12

2

Screw-HH13

1

Nut-Lock14 Washer-Flat15 O-Ring16

1

Fitting-Washout17

1

Screw-HHF18

2

Ring-Deck19

4

Screw-Sh20

8

Deck ASM21

1

Decal-Caution21:2

1

Decal-Discharge Cover21:3

1

Screw-HHF22

106-2970 46-0090 106-2922 106-1813 106-1814 46-0410 60-6910 106-2889 106-2892 33096-00 106-2884 33126-035 33116-035 49-7810 33093-00 106-1847 95-2747 33103-016 80-4490 106-6510 106-6545 106-2940 106-2943 33104-020

6

Ref Part No. Qty. Description

Kicker23

14

2

Nut-Lock25 Screw-HH26

1

Washer-Bell27

1

Stiffener28

1

Blade-Recycler29

1

Key30

1

Shaft-Spindle31

1

Ring-Snap32

1

Spacer33

1

Shield-Bearing34

1

Bearing-Ball35

2

Spacer36

1

Spindle37

1

Spacer38

1

Pulley39

1

Washer-Flat40

1

Nut-Hex41

1

Tunnel-Discharge42

1

Cover-Recycler43

1

Guide-Belt44

1

Strap-Deck45

2

Washer-Flat46

2

Screw-HH47

1

80-2630 46-0330 3212-5 106-2858 80-4570 106-6547 106-1805 106-2902 106-2910 106-1807 80-4370 251-297 106-2888 56-7030 106-1842 106-1812 33098-00 106-2914 106-2898 106-2899 106-2897 106-6542 106-2855 33114-030

5

3353-220

Deck and Spindle Assembly (continued)

Ref Part No. Qty. Description

Spring-Extension48

106-1838 106-2893 33113-030 106-2865 106-6513 33094-00

1

Spacer49

1

Screw-HH50

1

Washer-Flat51

2

Nut-Lock52

2

Washer-Flat53

2

7

3353-220

6

Deck Suspension Assembly

Ref Part No. Qty. Description

Retainer-Yoke1

10

1

Yoke2

1

Nut-Hex3

1

Rod-Tie4

1

Bracket-Support5

3

Lever-Lift6

1

Screw-HH7

3

Washer-Flat8

6

Hanger Deck ASM9

1

Nut-Lock10

6

Nut-Lock11

8

Washer-Flat12

4

Screw-HH13

4

Bracket-Deck14

1

Bushing15

1

Screw-HH16

1

Bracket-Deck17

1

Nut-Lock18 Bracket-Deck19

2

Screw-HHF20 Washer-Flat23

1

Pin-Hair24

1

Screw-CARR25

1

Hanger Deck ASM26

1

106-1809 106-1803 33014-00 106-2937 106-2880 107-8942 33115-035 106-6511 106-1829 33025-00 49-7810 106-2865 33113-035 106-2895 106-2912 33115-050 106-2894 46-0330 106-2896 33104-020 33094-00 106-2879 106-2882 106-1830

8

Ref Part No. Qty. Description

Handle27

106-2967 106-2954 106-2955 106-2869 106-2950 106-1806 106-6512 33113-016 106-6406 107-2229

2

Lever-Blade, Clutch28

1

Bushing29

1

Shim30

3

Spring-Compression31

1

Washer32

9

Plate33

1

Screw-HH34

4

Decal-Recycler35

1

Spring-Lift, Deck36

1

7

3353-220

Rear Wheel and Transmission Assembly

Ref Part No. Qty. Description

Screw-HH1

33116-040 106-2877 106-2984 106-2934 46-0090 106-2921 33025-00 106-2968 106-2904 106-2996 106-2948 106-2913 106-2994 106-2949 106-2909 106-2993 106-2992 106-1840 106-2891 106-2995 46-0330 106-2947 33094-00 106-6516

1

Pulley ASM2

1

Spacer-Idler3

1

Bracket4

1

Nut-Lock5

1

Washer-Flat6

1

Nut-Lock7

1

Rod8

1

Washer-Flat9

1

Pin-Hair10

1

Wheel-LH11

1

Tire12

2

Key-Square13

2

Spacer14

2

Ring-Retaining, Ext15

2

Spacer16

2

Washer-Flat17

2

Transaxle-Hydro18

1

Screw-HH19

4

Spring-Extension20

1

Nut-Lock21

4

Wheel-RH22

1

Washer-Flat23

4

Screw-HHF TAP24

2

9