Ariens Sno-Tek 24 Inch Two Stage Self Propelled Gas Snow Blower Instruction Manual

June 13, 2024
ARIENS

Ariens logo Sno-Tek TM
Parts Manual

Sno-Tek 24 Inch Two Stage Self Propelled Gas Snow Blower

Ariens Sno-Tek 24 Inch Two Stage Self Propelled Gas Snow
Blower

Models
920402 – Sno-Tek 24 (Serial No. 035000 and up)
920403 – Sno-Tek 28 (Serial No. 035000 and up)
920404 – Sno-Tek 24 (Serial No. 035000 and up)

Gasoline containing up to 10% ethanol (E10) or up to 10% MTBE (methyl tertiary butyl ether) is acceptable for use in this machine.
The use of any gasoline exceeding 10% ethanol (E10) or 10% MTBE will void the product warranty.

THE MANUAL
Before you operate your unit, carefully and completely read manuals supplied with the unit. The contents will provide you with an understanding of safety instructions and controls during normal operation and maintenance.
For your safety and the safety of others always read, understand, and follow all DANGER, WARNING, and CAUTION messages found in manuals and on safety decals.

Hardware descriptions are given in decimals.

Decimals to Fractions

.063| 1/16| .563| 9/16
.125| 1/8| .625| 5/8
.188| 3/16| .688| 11/16
.250| 1/4| .750| 3/4
.313| 5/16| .813| 13/16
.375| 3/8| .875| 7/8
.438| 7/16| .938| 15/16
.500| 1/2| 1.00| 1

SERVICE AND REPLACEMENT PARTS

When ordering replacement parts or making service inquiries, know the Model and Serial numbers of your unit and engine.
Numbers are located on the product registration card in the unit literature package. They are printed on a serial number label, located on the frame of your unit.

  • Record Unit Model and Serial numbers here:
  • Record Engine Model and Serial numbers here:

UNAUTHORIZED REPLACEMENT PARTS
Use only Sno-Tek replacement parts. The replacement of any part on this vehicle with anything other than a SnoTek authorized replacement part may adversely affect the performance, durability, or safety of this unit and may void the warranty. Ariens disclaims liability for any claims or damages, whether warranty, property damage, personal injury or death arising out of the use of unauthorized replacement parts.

PRODUCT REGISTRATION

The Sno-Tek dealer must register the product at the time of purchase. Registering the product will help the company process warranty claims or contact you with the latest service information. All claims meeting requirements during the  limited warranty period will be honored, whether or not the product registration card is returned. Keep a proof of purchase if you do not register your unit.
Customer Note : If Dealer does not register your product, please fill out, sign and return the product registration card to Ariens or go to www.ariens.com.

YOUR SATISFACTION IS IMPORTANT
Questions? Please follow these helpful steps:

  1. Refer to the manuals supplied with your unit.
    They will guide you through safe and proper operation and maintenance.
    They contain specifications on your unit.
    If your questions are not answered in these manuals, go to step number two.

  2. Contact Your Dealer.
    Our dealers will be happy to supply any service or advice required to keep your unit operating at peak efficiency.
    A factory trained staff is available to support your equipment needs. They stock genuine Ariens parts and lubricants manufactured with the same precision and skill as the original.
    If your questions are not resolved by the support staff, ask for the manager or owner.
    When contacting your Dealer supply your model and serial numbers.

TO SPEED PARTS ORDERING:

  1. Know the model and serial numbers of your unit.
  2. Know the part number required.
  3. Know the quantity required.
  4. Know the part description.

MODELS
Domestic
Model 920402 (Sno-Tek 24)
24″ Snow Thrower, Electric Start
Serial No. 035000 and up
Model 920403 (Sno-Tek 28)
28″ Snow Thrower, Electric Start
Serial No. 035000 and up
Model 920404 (Sno-Tek 24)
24″ Snow Thrower, Electric Start
Serial No. 035000 and up

DECALS

Model 920402, 403, 404

Ariens Sno-Tek 24 Inch Two Stage Self Propelled Gas Snow Blower - Model
920402

Item Part No. Qty. Description
1 08000519 1 Decal, Danger, Rotating Parts
2 08000520 1 Decal, Danger
3 08000629 1 Decal, Dash
4 08000712 1 Decal, Control (920402, 403)
08000711 1 Decal, Control (920404)
5 08000403 1 Decal, Housing, 24 (920402, 404)
08000509 1 Decal, Housing, 28 (920403)

ENGINE AND BELT DRIVE

Model 920402, 403, 404

Ariens Sno-Tek 24 Inch Two Stage Self Propelled Gas Snow Blower -
ENGINE

Item Part No. Qty. Description
1 00188400 2 Strap, Engine Bolt
2 00493600 1 Arm, Traction Idler
3 00495051 1 Bracket, Mount, Idler Arm
4 00495167 1 Idler Arm
5 00495251 1 Bracket, Brake Mount
6 00657051 1 Frame Bracket
7 01213100 1 Spacer
8 01987100 1 Arm, Clutch
9 03880851 1 Baffle
10 03881000 1 Cover, Belt
11 03881600 1 Finger, Belt (920402, 403)
03731800 1 Finger, Belt (920404)
12 04209700 1 Sheave, Auger (920402, 403)
00493400 1 Sheave, Auger (920404)
13 05500026 3 Bushing, Polyliner
14 05500037 1 Bushing, Sleeve
15 05500101 2 Bushing, Axle
16 05500106 2 Bushing, Sleeve
17 05500107 1 Bushing, Sleeve
18 05500113 1 Spacer
19 05717600 1 Retaining Ring, External .250 x .010
Item Part No. Qty. Description
--- --- --- ---
20 05947300 2 Bolt, Hex .31-24 x .75
21 05957400 1 Bolt, Hex .31-18 x 1.75
22 05958500 2 Bolt, Hex .38-16 x 1.75
23 05958600 1 Bolt, Hex .38-24 x 2.0
24 06200124 1 Bolt, Round Head Square Short Neck .31-18 x 1.13
25 06212200 1 Bolt, Round Head Square Short Neck .31-18 x .62
26 06307400 6 Washer, Lock .312 x .097
27 06400005 1 Washer, Wave
28 06435700 1 Washer, Flat Steel .38 x .875 x .083
29 06436200 1 Washer, Flat Steel .406 x .812 x .065
30 06437200 3 Washer, Flat Steel .344 x .688 x .065
31 06441400 2 Washer, Flat Steel .754 x 1.125 x .062 (920402, 404)
05500917 2 Bushing, Sleeve (920403)
32 06441900 2 Washer, Flat Steel .531 x 1.06 x .095
33 06446300 1 Washer, Flat Steel .344 x 1.125 x .135
34 06500011 3 Nut, Locking Center Jam .31-18
35 06529200 4 Nut, Hex .31-18
36 06542000 2 Nut, Locking Top Flange .38-16
37 06543100 1 Nut, Locking Top Flange .31-18
38 06713500 1 Pin, Hair, Internal .08 x .18 x 1.18
39 06944800 1 Clip, Spring
40 07053700 2 Pin, Lock
41 07100812 2 Tire/Wheel, 15 x 5.00-6 K398A (920403)
07100815 1 Tire, 15 x 5.00-6 K398A (920403)
07100811 2 Tire/Wheel, 13 x 4.10-6 K398A (920402, 404)
07100814 1 Tire, 13 x 4.10-6 K398A (920402, 404)
42 07300525 1 Idler
43 07400034 11 Screw, Tapping Hex Washer Head Thread Rolling .25-20 x .50
44 07400104 2 Screw, Tapping Large Hex Washer Head Thread Rolling .25-20 x

.50
45| 07500102| 2| Plug, Hole
46| 08200704| 1| Engine, LCT Stormforce 208 120V (920402, 403)
08200711| 1| Engine, LCT Stormforce 136 120V (920404)
47| 08300036| 1| Spring
48| 08300104| 1| Spring
49| 08300326| 1| Spring
50| 08300528| 1| Spring
51| 09735700| 2| Traction Sheave Half
52| 52100200| 1| Plate, Swing Assembly
53| 52000500| 1| Arm, Brake w/Pad (Includes Items 57 and 58)
54| 02457400| 1| Idler
55| 07200603| 1| V-Belt
56| 07200513| 1| V-Belt (920402, 403)
07238500| 1| V-Belt (920404)
57| 06800028| 4| Rivet, Pop-.187 (2 Included with Item 53)
58| 00180500| 1| Brake Pad (Included with Item 53)
59| 06308800| 1| Washer, Lock .38 x .094
60| 21547400| 1| Spark Plug
61| 07500112| 1| Fuel Cap
62| 07500111| 1| Key, Push/Pull – LCT

FRICTION DRIVE

Model 920402, 403, 404

Ariens Sno-Tek 24 Inch Two Stage Self Propelled Gas Snow Blower - FRICTION
DRIVE

Item Part No. Qty. Description
1 00170800 1 Friction Disc
2 00656951 1 Fork, Shift
3 00383000 2 Flange, Bearing
4 00383100 1 Carrier, Friction Disc
5 00493900 1 Gear
6 00657800 1 Gear
7 03881800 1 Shaft, Axle (920403)
00494200 1 Shaft, Axle (920402, 404)
8 03884251 1 Frame
9 04149500 1 Shaft, Hex
10 05435200 2 Bearing
11 05500026 1 Bushing, Polyliner
12 05500028 1 Bushing, Polyliner
13 05500140 2 Bushing, Sleeve
14 05800300 2 Pin, Roll .188 x 1.25
15 06439200 2 Washer, Flat Steel .505 x 1.00 x .062
16 06441400 2 Washer, Flat Steel .754 x 1.125 x .062
17 06442000 1 Washer, Flat Steel .563 x 1.38 x .109
18 06601200 1 Key, Woodruff .25 x .750 x .313 SAE91
19 06714500 2 Pin, Spring Clip
20 06944800 2 Clip, Spring
21 07400009 3 Screw, Tapping Serrated Round Head Torx .31-18 x .50
22 07400034 8 Screw, Tapping Hex Washer Head Thread Rolling .25-20 x .50
23 00373051 1 Bracket, Cable Pulley
24 05900019 6 Bolt, Hex Washer Head .25-20 x .75
25 06543500 1 Nut, Locking Top Flange .25-20
26 06900504 1 Cable
27 07000021 1 Bolt, Shoulder
28 07009000 6 Nut, Retainer .25-20 x .56
29 07300012 1 Pulley, Cable
30 07500023 1 Hole Plug
31 00492351 1 Bottom Cover

GEAR CASE AND IMPELLER

Model 920402, 403, 404

Ariens Sno-Tek 24 Inch Two Stage Self Propelled Gas Snow Blower - GEAR CASE
AND IMPELLER

Item Part No. Qty. Description
1 04280251 1 Cover, Top
2 04282400 1 Gasket
3 04304600 1 Gearcase
4 07414200 4 Screw, Tapping Hex Washer Head Thread Rolling .25-20 x .75
5 06400920 1 Washer, Bonded Seal
6 07412900 1 Screw, Tapping Hex Washer Head Rolok .38-16 x .50
7 05501020 1 Bushing, Flange
8 05600501 2 Seal, Oil
9 05501106 1 Bushing, Flange
10 06400912 2 Washer, Flat Steel .760 x 1.225 x .032
11 52003400 1 Worm Shaft and Worm Gear Set
12 04277000 1 Thrust Collar
13 05800207 1 Pin, Straight .188 x 1.00 6150
14 05501108 1 Bushing, Flange
15 04302800 1 Cover, Fron
16 05501107 1 Bushing, Flange
17 05600440 1 Seal, Oil
18 04323600 1 Bushing Retainer
19 05700212 1 Ring, Retaining, Internal 1.500 x .050
20 06609300 1 Key, Woodruff .19 x .63 Hardened #61
21 04143400 1 Shaft, Rake, 28″ (920403)
00263000 1 Shaft, Rake, 24″ (920402, 404)
22 52003600 1 Gear Case Assembly 24″ (Includes Items 1 – 21) (920402, 404)
52004000 1 Gear Case Assembly 28″ (Includes Items 1 – 21) (920403)
23 00068800 1 Gear Lube, 8 oz Bottle

HANDLEBARS AND CONTROLS

Model 920402, 403, 404

Ariens Sno-Tek 24 Inch Two Stage Self Propelled Gas Snow Blower - HANDLEBARS
AND CONTROLS

Item Part No. Qty. Description
1 00597451 1 Handlebar, Lower
2 00656667 1 Rod, Shift, Lower
3 04310100 2 Clutch Paddle Block
4 04310451 1 Clutch Handle, Left Hand
5 04310551 1 Clutch Handle, Right Hand
6 04316651 1 Bracket Interlock
7 04317300 1 Lever, Deflector (920402, 403)
8 04317751 1 Detent Plate
9 04318351 1 Handlebar, Upper, Right Hand
10 04320400 1 Interlock Arm
11 04320500 1 Rod, Pivot
12 04321500 1 Rod, Paddle Mount, Long
13 04321600 1 Rod, Paddle Mount, Short
14 04321700 1 Lever, Shift
15 04322100 2 Cam, Interlock
16 04322700 1 Crank Bushing
17 52003700 1 Control Panel with Decal (920404)
52003900 1 Control Panel with Decal (920402, 403)
18 04333151 1 Anchor, Deflector Cable (920402, 403)
19 04334967 1 Rod, Shift, Upper
20 05500020 4 Bushing, Polyliner
21 05963300 2 Bolt, Hex .38-16 x 2.00 (920402, 403)
05963300 1 Bolt, Hex .38-16 x 2.00 (920404)
22 06200207 2 Bolt, Round Head Extra Long Square Neck .31-18 x 2.00
23 06209300 2 Bolt, Round Head Extra Long Square Neck .25-20 x 2.00
24 06219900 2 Bolt, Round Head Square Neck .25-20 x .75
25 06220100 2 Bolt, Round Head Extra Long Square Neck .25-20 x 1.25
26 06220600 2 Bolt, Round Head Square Neck .25-20 x .50
27 06221600 4 Bolt, Round Head Square Neck .31-18 x 2.25
28 06307400 4 Washer, Lock .312 x .097
29 06435700 4 Washer, Flat Steel .38 x .875 x .083
30 06437300 2 Washer, Flat Steel .281 x .62 x .065
31 06444000 1 Washer, Flat Steel .406 x 1.00 x .188
32 06529800 4 Nut, Locking Center .31-18
33 06530200 4 Nut, Locking Nylon .31-18
34 06542000 2 Nut, Locking Top Flange .38-16 (920402, 403)
06542000 1 Nut, Locking Top Flange .38-16 (920404)
35 06543500 8 Nut, Locking Top Flange .25-20
36 06701900 3 Pin, Hair, Internal .06 x .18 x .77 (920402, 403)
06701900 2 Pin, Hair, Internal .06 x .18 x .77 (920404)
37 06713500 2 Pin, Hair, Internal .08 x. 18 x 1.18
38 06714500 2 Pin, Spring Clip
39 06900438 2 Cable, Control
40 07028500 4 Bolt, Serrated Hex Flange Washer Head .38-16 x .75
41 07400034 9 Screw, Tapping Hex Washer Head Thread Rolling .25-20 x .50

(920402, 403)
07400034| 7| Screw, Tapping Hex Washer Head Thread Rolling .25-20 x .50 (920404)
42| 07500005| 4| Spacer, Handlebar
43| 07500103| 2| Edging, Clutch Handle
44| 07500208| 2| Knob (920402, 403)
07500208| 1| Knob (920404)
45| 07518700| 2| Handle Grip
46| 08300527| 2| Spring
47| 08335700| 2| Spring (920402, 403)
08335700| 1| Spring (920404)
48| 00386700| 1| Pivot, Shift Rod
49| 04318451| 1| Handlebar, Upper, Left Hand
50| 08337000| 1| Spring
51| 05501012| 1| Bushing, Sleeve (920402, 403)
52| 06439300| 1| Washer, Flat Steel .380 x 1.50 x .062 (920402, 403)

AUGER AND CHUTE

Model 920402, 403, 404

Ariens Sno-Tek 24 Inch Two Stage Self Propelled Gas Snow Blower - AUGER AND
CHUTE

Item Part No. Qty. Description
1 06439000 2 Washer, Flat Steel .812 x 1.50 x .135
2 00428700 1 Bearing Flange
3 05406300 1 Bearing
4 00268900 1 Pulley, Attachment
5 06307400 1 Washer, Lock .312 x .097
6 05947300 1 Bolt, Hex .31-24 x .75
7 01014200 1 Bearing Flange
8 06529700 3 Nut, Locking Center .25-20
9 03835551 1 Impeller
10 05803700 2 Pin, Roll .250 x 1.75
11 00170300 1 Mount, Snow Clean Out
12 06800028 4 Rivet, Pop – .187 (920402, 403)
06800028 2 Rivet, Pop – .187 (920404)
13 00170200 1 Device, Snow Clean Out
14 03889400 1 Baffle, Discharge Neck (920402, 403)
15 52002100 1 Housing, 24″ with Decal (920402, 404)
52002400 1 Housing, 28″ with Decal (920403)
16 53213100 1 Rake, Right Hand, 24″ with Zerk (Includes Item 18) (920402,
  1. 52003100| 1| Rake, Right Hand, 28″ with Zerk (Includes Item 18) (920403)
    17| 53213200| 1| Rake, Left Hand, 24″ with Zerk (Includes Item 18) (920402,
  2. 52003200| 1| Rake, Left Hand, 28″ with Zerk (Includes Item 18) (920403)
    18| 07061300| 4| Zerk, Fitting .25 x .125 Drive In (920403)
    07061300| 2| Zerk, Fitting .25 x .125 Drive In (920402, 404)
    19| 05500918| 2| Bushing, Rake Shaft
    20| 07400034| 6| Screw, Tapping Hex Washer Head Thread Rolling .25-20 x .50
    21| 02483851| 2| Skid Shoe
    22| 04145451| 1| Blade, Scraper, 28″ (920403)
    03884451| 1| Blade, Scraper, 24″ (920402, 404)
    23| 06200120| 5| Bolt, Round Short Head Square Short Neck .31-18 x .62
    24| 06543100| 5| Nut, Locking Top Flange .31-18
    25| 06200004| 4| Bolt, Round Head Square Short Neck .38-16 x .75
    26| 06435700| 4| Washer, Flat Steel .38 x .875 x .083
    27| 06529600| 4| Nut, Locking Center .38-16
    28| 53200500| 2| Shear Bolt with Nut (Includes item 29)
    29| 06529700| 2| Nut, Locking Center .25-20
    30| 07001612| 2| Nut, Threaded Insert .38-16
    31| 00268901| 1| Pulley Hub
    32| 07411500| 7| Screw, Tapping Hex Washer Head Thread Rolling .31-18 x .50

DISCHARGE CHUTE CRANK
Model 920402, 403, 404

Ariens Sno-Tek 24 Inch Two Stage Self Propelled Gas Snow Blower - DISCHARGE
CHUTE CRANK

Item Part No. Qty. Description
1 08320900 1 Spring
2 00389000 1 Rod, Deflector Cap (920402, 403)
3 00398000 1 Plate, Friction
4 01123800 2 Friction Washer
5 01972451 1 Bracket, Pinion Gear
6 03222900 1 Chute Gear
7 03223000 1 Gear Cover
8 03224300 1 Pushnut
9 52000100 1 Pinion Gear with Bracket (Includes Items 5, 8, 14 and 31)
10 03883751 1 Pedestal, Chute
11 52003800 1 Chute, Discharge with Cap and Decal (920402, 403)
52000900 1 Chute, Discharge with Cap and Decal (920404)
12 04115351 1 Bracket, Cable Anchor (920402, 403)
13 04338000 1 Rod, Chute Crank
14 05500021 1 Bushing, Polyliner
15 05500028 1 Bushing, Polyliner (920402, 403)
16 05501012 2 Bushing, Sleeve (920402, 403)
17 05958500 2 Bolt, Hex .38-16 x 1.75
18 06224400 1 Bolt, Round Head Square Neck .38-16 x 2.50
19 06308800 2 Washer, Lock .38 x .094
20 06426600 2 Washer, Flat Steel .281 x 1.000 x .063 (920402, 403)
21 06400917 1 Washer, Flat Steel .406 x 1.25 x .10
22 06542000 1 Nut, Locking Top Flange .38-16
23 06543500 2 Nut, Locking Top Flange .25-20 (920402, 403)
24 06714500 1 Pin, Spring Clip
25 06900508 1 Cable, Deflector (920402, 403)
26 06909400 1 J-Clamp (920402, 403)
27 07400034 3 Screw, Tapping Hex Washer Head Thread Rolling .25-20 x .50

(920402, 403)
07400034| 4| Screw, Tapping Hex Washer Head Thread Rolling .25-20 x .50 (920404)
28| 07400104| 1| Screw, Tapping Large Hex Washer Head Thread Rolling .25-20 x .50 (920402, 403)
29| 07500129| 2| Knob, Chute Crank
30| 08300013| 1| Spring (920402, 403)
31| 06400009| 1| Washer, Thrust .625 x 1.0 x .03
32| 06200007| 1| Bolt, Round Head Square Short Neck .31-18 x 1.00 (920404)
33| 06433600| 1| Washer, Flat Nylon .375 x .75 x 060 (920404)
34| 06437200| 1| Washer, Flat Steel .344 x .688 x .065 (920404)
35| 07500105| 1| Knob, Wing .31-18 (920404)

Ariens logoAriens Company
655 West Ryan Street
Brillion, WI 54110
920-756-4688
Fax 920-756-2407
www.ariens.com

References

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