Parts Catalogue

ManualsBrandsToro ManualsSnow ThrowerToro 38072

FORM NO. 3319-762 REV A

PARTS

CATALOG

724 SNOWTHROWER

MODEL NO. 38072-8900001 & UP

MODEL NO. 38073-8900001 & UP

C-1278

29 28 27 26 25

30 31

ENGINE ASSEMBLY

DescriptionPart No.

No.

Used

Ref.

No.

DescriptionPart No.

No.

Used

Ref.

No.

1 37-6900 Cover - Belt 1

2 43-7290 Screw - Special 1

3 74-1370 Engine Pulley 1

4 66-8060 Molded Brake Asm. 1

5 3296-59 Nut - Lock 1

6 3-4244 Idler Pulley 1

7 3290-320 Nut - Push On 1

8 3256-24 Washer - Flat 1

9 3296-56 Nut - Lock 1

10 53-7570 Spring - Auger Disengage 1

11 14-7959 Auger Clutch

(Incl. Ref. #4) 1

12 323-29 Screw 1

13 42-3560 Bolt - Shoulder 1

14 Engine 1

15 63-2420 Decal - Choke

(Model No. 38072) 1

* 63-2430 Decal - Choke

(Model No. 38073) 1

16 94-2572 Decal - Primer

(Model No. 38073) 1

17 63-2450 Decal - Throttle 1

18 66-6840 Decal - Hot

(Model No. 38072) 1

* 94-2576 Decal - Hot

(Model No. 38073) 1

19 32144-4 Screw - Self Tap. 3

20 289-9 Pipe Nipple 1

*Not Illustrated

TPS

The TORO Company - 1997

Summary of content (20 pages)

PAGE 1
FORM NO. 3319-762 REV A PARTS CATALOG MODEL NO. 38072-8900001 & UP MODEL NO. 38073-8900001 & UP 724 SNOWTHROWER 14 13 11 7 8 9 30 31 32 12 15 16 10 17 6 18 5 33 4 19 3 2 1 20 21 22 29 28 27 26 25 24 23 19 C-1278 ENGINE ASSEMBLY Ref. No. Part No. 1 2 3 4 5 6 7 8 9 10 11 37-6900 43-7290 74-1370 66-8060 3296-59 3-4244 3290-320 3256-24 3296-56 53-7570 14-7959 12 13 323-29 42-3560 *Not Illustrated No.
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3319-762 Rev A 14 13 11 7 8 9 30 31 32 12 15 16 10 17 6 18 5 33 4 19 3 2 1 20 21 22 29 28 27 26 25 24 23 19 ENGINE ASSEMBLY (Continued) Ref. No. Part No. 21 22 23 24 25 26 27 288-2 3296-29 3256-23 322-4 37-8990 3255-8 3210-3 Description Cap Nut - Lock Washer - Flat Screw Retainer - Belt Washer -Lock Ext. Tooth Screw Order these parts from Tecumseh 2 No. Used 1 4 5 4 1 1 1 Ref. No. Part No.
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1 2 3 4 5 8 6 9 10 1112 13 14 15 3319-762 Rev A 16 7 17 18 19 20 21 22 23 9 28 29 59 57 5 58 30 25 56 55 54 26 53 52 51 50 36 49 48 47 46 45 44 43 42 41 40 60 35 9 34 33 38 39 60 37 32 31 C-0031 AUGER ASSEMBLY Ref. No. Part No. 1 94-2786 * 94-2785 2 * 3 74-1600 74-1590 53-7670 * 94-2568 4 5 6 7 8 9 10 11 12 13 37-6990 3230-18 26-6120 63-3450 26-6110 3296-29 3290-340 3256-68 55-8950 20-4320 Description Housing-Auger (Model No. 38072) (Incl. Ref.
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3319-762 Rev A 1 2 3 4 5 8 6 9 10 1112 13 14 15 16 7 17 18 19 20 21 22 23 9 28 29 59 57 5 58 30 25 56 55 54 26 53 52 51 50 36 49 48 47 46 45 44 43 42 41 40 39 60 35 9 34 33 38 60 37 32 31 C-0031 AUGER ASSEMBLY (Continued) Ref. No. Part No.
PAGE 5
11 3319-762 Rev A 12 13 10 8 5 6 9 7 14 15 4 3 16 2 17 1 18 19 28 20 8 21 16 27 6 26 25 24 23 C-2371 22 TRACTION ASSEMBLY Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Part No. 88-0850 32151-103 252-80 12-3270 88-0550 256-322 66-6790 32144-70 88-0560 38-7820 37-9070 37-8900 38-0800 37-8770 Description Pulley & Shaft Ring - Snap Washer - Thrust Screw - Tapping Frame - Friction Plate Bushing Mount - Clutch Rod Front Screw - Self Tap.
PAGE 6
3319-762 Rev A 7 8 6 9 10 11 12 13 5 14 15 16 11 17 18 4 3 19 20 2 21 26 27 1 22 24 23 25 28 29 30 31 34 32 33 35 1 C-2372 TRACTION ASSEMBLY (Continued) Ref. No. Part No. 1 2 3 4 5 6 7 8 32144-70 37-6500 256-86 20-1620 39-1230 37-8880 322-2 37-9160 9 10 11 12 13 14 15 16 17 10-9280 37-8790 3296-29 3296-16 37-8800 37-8770 39-1250 321-4 36-4790 6 Description Screw - Self Tap.
PAGE 7
3319-762 Rev A 20 21 19 22 18 23 17 16 3 9 12 13 14 15 2 24 1 2 9 11 9 10 4 4 8 25 7 4 5 26 6 27 C-2373 HANDLE ASSEMBLY RIGHT SIDE Ref. No. Part No. Description 1 52-5561 * 52-5560 2 3 4 5 6 7 8 9 10 11 12 13 52-5590 74-1490 3272-4 283-3 39-3080 3218-1 32115-5 3256-23 43-7360 94-9876 32128-13 37-9150 Handle - Right (Model No. 38072) Handle - Right (Model No.
PAGE 8
3319-762 Rev A 6 7 8 9 10 11 12 5 13 4 2 3 14 15 2 16 1 17 18 3 32 24 18 1 20 25 19 21 22 26 31 24 30 29 28 23 27 C-2375 HANDLE ASSEMBLY LEFT SIDE Ref. No. 1 2 3 4 5 Part No. 40-8270 52-5590 17-9120 66-6830 * 94-2563 6 7 8 9 10 12 13 14 15 40-5940 63-8360 52-5600 47-4990 3256-24 63-3640 3234-13 74-1360 52-5571 * 52-5570 *Not Illustrated 8 Description Rod - Chute Control Link - Upper Mount - Wire Panel - Escutcheon Ref. Decal - Escutcheon Back (Model No.
PAGE 9
3319-762 Rev A CARBURETOR NO. 640082 Ref. No. 1 2 6 7 15 16 17 18 20 20A 25 Part No. 31834 631767 640070 650506 630735 632164 651025 630766 640018 640053 631951 27 631024 28 632019 29 631028 Description Shaft & Lever Assembly Spring - Throttle Return Shutter - Throttle Screw Spring - Choke Stop Fitting - Fuel Inlet Screw - Idle Spring - Idle Screw Screw - Idle Restrictor Screw - Idle Restrictor Cap Bowl - Assembly (Incl. Ref. #32 & 33) Shaft - Float Float - Carburetor Gasket - Bowl-to-Body No.
PAGE 10
3319-762 Rev A ENGINE TECUMSEH MODEL HSK70-130282U 10
PAGE 11
3319-762 Rev A ENGINE TECUMSEH MODEL HSK70-130282U Ref. No. Part No.
PAGE 12
3319-762 Rev A ENGINE TECUMSEH MODEL HSK70-130282U 12
PAGE 13
3319-762 Rev A ENGINE TECUMSEH MODEL HSK70-130282U Ref. No. Part No. 273 274 275 277 279B 281 282 285 287 290 291 292 295 298 299 300 34712 35865 32401 650694A 26073 33013 650760 35287B 650926 29774 30962 26460 35857 650665 650764 34186A 301 305 307 308 310 325 36246 35554 35499 35540 36205 29443 Description No.
PAGE 14
3319-762 Rev A 14 11 12 13 8 7 6 3 RECOIL STARTER NO. 590742 Ref. No. 3 6 7 8 Part No. 590740 590616 590617 590645A Description Retainer Starter Dog Dog Spring Pulley & Rewind Spring Asm. No. Used 1 2 2 1 Ref. No. 11 12 13 14 Note: Order individual parts from your local Tecumseh dealer. 14 Part No. 590647 590535 590574 590741 Description Starter Housing Asm. Starter Rope Mitten Grip Handle Locking Tab No.
PAGE 15
3319-762 Rev A ELECTRIC STARTER KIT NO. 38-7590 (OPTIONAL) Ref. No. Part No. 1 2 3 5A 6 33842 33430 33431 35913 35449 7 8 9 10 11 13 35450 35914 35457A 35452A 35911 590500 Description Ring - Retainer Retainer - Spring Spring - Anti-Drift Gear & Nut (Incl. Ref. #1) Cap Assembly - Drive End (Incl. Ref. #7) "O" Ring Armature Housing Assembly Card Assembly - Brush Washer - Thrust Washer - Thrust No. Used Ref. No. Part No.
PAGE 16
3319-762 Rev A Part No.
PAGE 17
3319-762 Rev A TORO PART NUMBER INDEX (Cont.) Part No. 281-1 283-3 288-2 289-9 321-4 321-9 321-10 322-2 322-2 322-2 322-4 322-7 322-7 323-29 3210-3 3218-1 3229-11 3230-1 3230-18 3230-22 3230-22 3234-13 3234-13 3242-4 3255-8 3256-23 3256-23 3256-23 3256-24 3256-24 3256-24 3256-68 3257-23 3257-23 3257-24 3257-33 3272-4 3290-196 3290-238 3290-243 3290-320 3290-320 3290-326 Description Pipe - Plug Pin - Clevis Cap Pipe Nipple Screw - Hex. Hd. Screw - Hex. Head Screw Screw - Hex. Hd. Screw - Hex. Hd.
PAGE 18
3319-762 Rev A PRODUCT CHANGES In an effort to make improvements available to TORO owners as quickly as possible, minor changes are incorporated into Toro's products from time to time that do not become immediately shown in the Parts Catalog. If such a change has been made in your unit, which is not reflected in your manual, see your TORO Distributor or his Authorized TORO Service Dealer for information and part numbers.
PAGE 19
MAINTENANCE RECORD 3319-762 Rev A Date 19
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3319-762 Rev A Date 20 MAINTENANCE RECORD