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Sno-Thro®
Parts Manual
Models
924118 - 8524
924121 - 1128
924122 - 1124
924332 - 1124
924505 - 1332
924506 - 1336
924507 - 936
924508 - 1128
924551 - 8524
02497100D 3/04
Supersedes 02497100,A, B, C
Printed in USA
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THE MANUAL PRODUCT REGISTRATION Before you operate your unit, carefully and completely The Ariens dealer must register the product at the time of read manuals supplied with the unit. The contents will purchase. Registering the product will help the company provide you with an understanding of safety instructions process warranty claims or contact you with the latest and controls during normal operation and maintenance. service information. All claims meeting requirements during the limited w
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MODELS TABLE OF CONTENTS Domestic DECALS Model 924118 (8524) 8.5H.P. 24” Sno-Thro Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Serial No. 000101 and up ENGINE AND DRIVE Model 924121 (1128) 11.5H.P. 28” Sno-Thro Engine and Belt Drive . . . . . . . . . . . . . . . . . . . . . . . . 6 Serial No. 000101 and up Model 924122 (1124) MAIN FRAME 11.5H.P. 24” Sno-Thro Serial No. 000101 and up Speed Selector and Frame . . . . . . . . . . . . . . . . . . . . 8 Wheels and
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DECALS Model 924118 121, 122, 332, 505, 506, 508, 551 2 1 5 3 4 6 PS0416 Item Part No. Qty. Description 1 08092200 1 Decal, 1332/1336 Control (505, 506) 08096900 1 Decal, 1124/1128 Control (332, 508) 08092500 1 Decal, Control 1128 (121, 122) 08093200 1 Decal, Control 8524 (118, 551) 2 08092700 1 Decal, Front Panel - 1336 (506) 08092800 1 Decal, Front Panel - 1332 (505) 08092900 1 Decal, Front Panel - 1128 (508) 00163200 1 Decal, Front Panel - 1124 (122, 332) 00163300 1 Decal, Front Panel - 1128
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DECALS Model 924507 1 2
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ENGINE AND BELT DRIVE Model 924118, 121, 122, 332, 505, 506, 507, 508, 551 39 3 48 37 46 36 32 38 47 45 5 43 6 44 11 7 8 1 11 34 4 10 42 35 2 9 41 15 12 14 17 33 19 24 13 50 23 8 22 51 18 5 5 49 25 20 26 21 27 16 28 30 31 29 40 PS1080 Item Part No. Qty. Description 1 06529800 1 Nut, Locking Center .31-18 2 06310500 1 Washer, Lock Internal .31 3 08260001 1 Engine, 11.5HP OHV Tecumseh - 120 Volt (121, 122) 08260003 1 Engine, 8.5HP with 120 Volt and 18W (118) 08261000 1 Engine, 11.5HP Tecu
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ENGINE AND BELT DRIVE Model 924118, 121, 122, 332, 505, 506, 507, 508, 551 Item Part No. Qty. Description 10 06601800 1 Key, Straight .25 x 1.75 x .25 11 07412000 2 Screw, Tap .25-20 x .50 12 02489000 1 Belt Cover 13 07238500 1 V-Belt (118, 121, 551) 07238400 1 V-Belt (122, 332, 507, 508) 07238300 1 V-Belt (505) 07236200 1 V-Belt (506) 14 07325700 1 Pulley-V 8.40 x 1.00 with Key 15 07211200 1 V-Belt,Traction Drive (118, 121, 122, 332, 507, 508, 551) 07236100 1 V-Belt, Traction Drive (505, 506) 1
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SPEED SELECTOR AND FRAME Model 924118, 121, 122, 332, 505, 506, 507, 508, 551 1 2 4 5 6 3 14 11 12 9 10 13 28 16 15 27 23 20 18 7 17 21 26 22 8 19 24 25 24 PS0486 8
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SPEED SELECTOR AND FRAME Model 924118, 121, 122, 332, 505, 506, 507, 508, 551 Item Part No. Qty. Description 1 07533500 1 Knob, Ball Black 1-.41, .38-16 2 03247900 1 Lever, Shift Weldment 3 05962900 1 Bolt, Hex .38-16 x 2.25 Grade 5 4 08335700 1 Spring, Compression .13 x .78 x 1.25 5 06435900 1 Washer, Flat Steel .44 x 1.00 x .083 6 06529600 1 Nut, Locking Center .38-16 7 06529800 1 Nut, Locking Center .31-18 8 07028500 2 Bolt, Hex Flanged Whiz Lock Head .38-16 x .75 9 06219800 2 Bolt, Round Hea
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WHEELS AND AXLE Model 924121 1 12 3 13 8 14 10 2 8 11 7 9 6 5 33 8 10 4 11 13 PS0800 9 8 Model 924118, 122, 332, 505, 506, 507, 508, 551 18 16 27 19 23 3 28 14 22 29 21 20 15 31 30 26 25 35 37 32 24 36 34 38 17 39 33 PS0790 10
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WHEELS AND AXLE Model 924118, 121, 122, 332, 505, 506, 507, 508, 551 Item Part No. Qty. Description 1 07150300 2 Tire/Wheel Assembly 16 x 6.50 - 8 (121) 2 07150500 2 Wheel 6.50 x 8.00 (121) 3 07121800 2 Tire 4.80-8 (118, 122, 332, 551) 07121600 2 Tire 16 x 6.50-8 (121, 505, 506, 507, 508) 4 02483200 1 Shaft, Axle (121) 5 05718400 1 Ring, Retaining .88 x .05 (121) 6 02439600 1 Spur Gear (121) 7 06600800 1 Woodruff Key .25 x .88 x .38 (121) 8 06436900 4 Washer, Flat Steel .88 x 1.25 x .062 (121) 9
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REDUCTION DRIVE Model 924118, 121, 122, 332, 505, 506, 507, 508, 551 5 10 7 6 4 9 8 3 11 2 17 12 2 16 23 14 13 22 1 22 14 19 15 21 20 14 18 PS0463 Item Part No. Qty. Description 1 02477300 1 Hex Shaft 2 06437200 2 Washer, Flat Steel .34 x .69 x .065 3 02498900 1 Shaft, Hex with Sprocket 4 05531600 1 Spacer .45 x .75 x 1.60 5 06436600 1 Washer, Flat Steel .51 x .88 x .072 6 00308500 1 Bearing Flange 7 05435200 1 Bearing, Ball .44 x 1.38 x .44 8 02414100 1 Bearing Flange 9 06530600 4 Nut, Locking
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FRICTION WHEEL DRIVE Model 924118, 121, 122, 332, 505, 506, 507, 508, 551 13 12 14 7 11 7 9 5 3 8 2 10 6 16 4 18 19 24 1 20 22 25 15 17 23 1 21 20 26 PS0452 Item Part No. Qty. Description 1 07411500 8 Screw, Tapping .31-18 x .50 2 02445500 1 Spindle Hub 3 00170800 1 Disc, Friction 4 02445400 1 Disc Hub 5 05702100 1 Ring, Retaining Internal 1.75 x .062 6 06436900 1 Washer, Flat Steel .88 x 1.25 x .062 7 05502600 2 Bushing, Flange .63 x .750 x .50 x .88 8 05512600 1 Bushing, Sleeve .88 x 1.25 x .5
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HANDLEBARS, LEVER CONTROLS, PANEL AND DASH Model 924118, 121, 122, 332, 505, 506, 507, 508, 551 924118, 551 29 2 1 14 2 14 13 28 15 9 Rear View 16 15 16 13 15 28 3 1 19 17 11 7 21 10 12 24 25 6 8 26 23 7 18 5 20 4 27 22 PS0813 14
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HANDLEBARS, LEVER CONTROLS, PANEL AND DASH Model 924118, 121, 122, 332, 505, 506, 507, 508, 551 Item Part No. Qty. Description 1 52415100 1 Handlebar, Upper Right Hand (Includes Hand Warmer) (121, 122, 332, 505, 506, 507, 508) 02491951 1 Handlebar, Upper Right Hand (118, 551) 2 52415200 1 Handlebar, Upper Left Hand (Includes Hand Warmer) (121, 122, 332, 505, 506, 507, 508) 02492051 1 Handlebar, Upper Left Hand (118, 551) 3 02491651 1 Panel, Sub Weldment 4 06212100 2 Bolt, Round Head Square Neck
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CABLES AND CONTROLS Model 924118, 121, 122, 332, 505, 506, 507, 508, 551 11 9 12 1 11 13 10 12 1 13 5 4 6 4 8 3 2 6 8 10 5 7 8 Rear View 3 15 7 9 12 13 2 26 24 18 19 25 20 14 22 21 23 16 27 29 17 28 PS0880 30 32 31 16
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CABLES AND CONTROLS Model 924118, 121, 122, 332, 505, 506, 507, 508, 551 Item Part No. Qty. Description 1 08337100 2 Spring, Tension .056 x .50 x 3.76 2 02492200 1 Arm, Interlock 3 05970400 1 Bolt, Hex .38-16 x 4.50 Grade 5 (121, 122, 332, 505, 506, 508) 05957800 1 Bolt, Hex .38-16 x 3.00 Grade 5 (118, 507, 551) 4 06529600 1 Nut, Locking Center .38-16 5 06436200 1 Washer, Flat Steel .41 x .81 x .065 (121, 122, 332, 505, 506, 508) 6 08320900 1 Spring, Compression .19 x .56 x 1.62 (121, 122, 332,
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CHUTE, AUGER AND BATTERY Model 924118, 121, 122, 332, 505, 506, 508, 551 56 15 17 55 12 58 54 14 60 17 15 18 7 7 16 30 22 43 20 6 5 47 22 46 51 1 21 13 63 53 36 52 45 2 8 64 36 11 62 65 13 31 44 50 24 48 42 49 57 30 37 29 32 34 38 26 59 25 40 33 19 10 10 3 35 41 39 4 23 25 9 35 28 27 PS0438 18
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CHUTE, AUGER AND BATTERY Model 924118, 121, 122, 332, 505, 506, 508, 551 Item Part No. Qty. Description 1 04912900 1 Cover, Battery (332, 505, 506, 508) 2 A/R Battery Recommend 340 to 350 CCA at 0° F. Size U1R or U1L (332, 505, 506, 508) 3 02484559 1 Battery Tray (506) 02488659 1 Battery Tray (332, 505, 508) 4 06220400 2 Bolt, Round Head Square Neck .25-20 x 7.00 (332, 505, 506, 508) 5 06437300 6 Washer, Flat Steel .28 x .62 x .065 (332, 505, 506, 508) 6 06537500 2 Wing Nut, Locking .25-20 (332,
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CHUTE, AUGER AND BATTERY Model 924118, 121, 122, 332, 505, 506, 508, 551 Item Part No. Qty. Description 30 06211800 2 Bolt, Round Head Square Neck .38-16 x .75 (121, 505, 506) 06211800 3 Bolt, Round Head Square Neck .38-16 x .75 (508) 06211800 5 Bolt, Round Head Square Neck .38-16 x .75 (118, 122, 332, 551) 31 06212000 2 Bolt, Round Head Square Neck .38-16 x 1.00 (121, 505, 506, 508) 32 05418200 1 Bearing, Ball 1.0 x 2.0 x .56 (506) 05406300 1 Bearing, Ball .75 x 1.75 x .50 (118, 121, 122, 332,
