Ariens 924 Snow-Thro Service Manual Download

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924 Snow-Thro

00040600

1/05

Printed in USA

Service Manual

Models 924124-128, 924335-338, 924516, 924517

Summary of Contents for 924 Snow-Thro

Page 1: ...924 Snow Thro 00040600A 1 05 Printed in USA Service Manual Models 924124 128 924335 338 924516 924517...

Page 2: ...ive Belt replacement 4 17 4 12 Shear Bolts 4 19 4 13 Tire Pressure 4 19 4 14 Battery 4 19 4 15 Adjustments 4 20 Section 5 Handlebars Controls 5 23 5 1 Handle Bars 5 23 5 2 Controls 5 23 5 3 Clutch Yok...

Page 3: ...ARIENS COMPANY vakuuttaa ett My ni ej podpisani ARIENS COMPANY o wiadczamy e Type Type Typ Tipo Tipo Type Typ Tyyppi Typ WALK BEHIND SNOW THROWER LES CHASSES NEIGE AUTOTRACT S HANDGEF HRTE SCHNEEFR SE...

Page 4: ...del prodotto Depositario del file tecnico Gerente de calidad y conformidad Depositario del archivo t cnico Kvalitet og samsvarsansvarlig innehaver av tekniske data Chef f r kvalitet och produkt veren...

Page 5: ...d 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 the dealer does not register your...

Page 6: ...chaser of this unit was instructed by the seller on safe and proper operation If unit is to be used by someone other than original purchaser loaned rented or sold ALWAYS provide this manual and any ne...

Page 7: ...ts on docks ramps or floors Avoid uneven work areas and rough terrain Stay alert for hidden hazards Avoid uneven and rough terrain DO NOT operate near drop offs ditches or embankments Unit can suddenl...

Page 8: ...e Disengage all clutches before starting engine Adjust runners to clear gravel or crushed rock surfaces safely Disengage clutch bail when not in use Before starting engine disengage clutch bail DO NOT...

Page 9: ...fuel so no spills will occur Ensure unit is secure and will not tip over during maintenance ALWAYS keep protective structures guards and panels in good repair in place and securely fastened NEVER modi...

Page 10: ...in cm 26 66 0 28 71 2 26 66 0 28 71 2 32 81 3 Chute Rotation Angle 220o Rotation Control at Handlebar Yes Remote Deflector Control Yes Impeller Diameter in cm 14 35 6 Speed RPM Max min 1 1209 Auger Di...

Page 11: ...26 66 0 28 71 2 32 81 3 36 91 4 Chute Rotation Angle 220o Rotation Control at Handlebar Yes No Remote Deflector Control Yes Impeller Diameter in cm 14 35 6 Speed RPM Max min 1 1209 Auger Diameter in c...

Page 12: ...20 Deflector Remote Control 21 Heated Handles Switch 22 Speed Selector 23 Ignition Key 924516 517 24 Chute Crank Not on 924517 25 Differential Lock 924124 126 127 335 336 337 516 517 26 Chute Rotatio...

Page 13: ...cover 2 Remove attachment drive belt from engine sheave NOTE Removing belt finger can make removing belt easier Figure 4 3 While supporting the Sno Thro frame remove four tapping screws holding blowe...

Page 14: ...lve IMPORTANT The fuel shut off valve MUST be in the closed position prior to transporting the unit The fuel shut off valve has two positions Closed Position Use this position to service transport or...

Page 15: ...ure water and lubricate Touch up all scratched painted surfaces Remove weight from wheels by putting blocks under frame or axle When storing unit for extended periods of time remove all fuel from tank...

Page 16: ...e cooling shrouds and clean cooling fins Clean external surfaces of engine of dust dirt and oil deposits which can contribute to improper cooling See Engine Manual IMPORTANT DO NOT operate engine with...

Page 17: ...ld attachment drive belt 1 Shut off engine and allow to cool completely 2 Remove belt cover Figure 7 3 Remove spring clip from chute crank to remove chute crank IMPORTANT Disconnect remote cap deflect...

Page 18: ...re engine sheave and attachment pulley align If alignment is necessary loosen attachment pulley set screws reposition pulley and retighten set screws 5 Reposition and secure belt fingers IMPORTANT Mak...

Page 19: ...procedures Terminals Keep battery and its terminals clean IMPORTANT Remove battery from unit before cleaning Remove corrosion from battery terminals and cable connections with a wire brush then wash w...

Page 20: ...ow 1 1 4 30 mm minimum between scraper blade and uneven surface s 3 Retighten hardware NOTE Keep housing level by adjusting runners equally Uneven runners make unit difficult to steer and results in u...

Page 21: ...hold the attachment clutch lever c Measure the length of the spring again The spring should be 7 16 11 16 in 11 1 17 5 mm longer when the lever is engaged 6 Adjust spring length NOTE Approximately 1...

Page 22: ...e shift rod straight up towards the control panel as far as it will go 6 Thread the adjustment pivot pin along the shift rod until it aligns with the mating hole on the speed selector lever Insert the...

Page 23: ...age both clutch levers Figure 18 Release attachment clutch lever Attachment clutch should remain engaged until traction clutch lever is released then both clutches must disengage If they do not contac...

Page 24: ...ng Remove fork pivot rod from frame and remove rod and clutch fork Check parts for wear or replacement Assemble using reverse procedure Figure 20 9 9 3 8 2 6 5 8 8 8 4 9 1 7 3 1 Auger Cable 2 Traction...

Page 25: ...ty suction pipe 2 Bad electrical connection 23 Sticking throttle restricted movement 44 Choked oil filter 3 Faulty starter motor 24 Exhaust pipe restriction 45 Bad solenoid switch 4 Incorrect grade of...

Page 26: ...If the unit is equipped with electric starting disconnect the battery Remove the starter 6 Remove the four mounting bolts from the engine base 6 3 INSTALLING THE ENGINE 1 Position the engine in the f...

Page 27: ...Check left hand axle bushings and other parts for wear or damage and replace as necessary 6 Reassemble in reverse order Figure 22 Models 924125 128 338 Figure 23 1 Remove roll pins from the axle 2 Sl...

Page 28: ...secure but can be moved in the slot 3 With the drive chain over both sprockets move the idler shaft to reduce slack in the chain When properly adjusted the chain will not bind or jump over the teeth...

Page 29: ...o center of frame and remove housing from frame Remove nylon lock nut from spindle hub and hub from housing Remove snap ring washer bearing and bushing from housing Check housing bushings and other pa...

Page 30: ...0 11 12 13 1 Spindle Hub 2 Friction Disk 3 Disc Hub 4 Flange Bushing 5 Sleeve Bushing 6 Ball Bearing 7 Drive Plate 8 Spindle 9 Housing Mount 10 Bearing 11 Bearing Spacer 12 Spindle Housing 13 Carrier...

Page 31: ...Reinstall hub attachment pulley onto shaft 9 2 SCRAPER BLADE IMPORTANT If blade wears too far auger impeller housing may be damaged Scraper blade is adjustable to compensate for wear Figure 27 To adju...

Page 32: ...the six nuts and tighten to 120 lbf in 13 56 Nm torque 7 Replace chute motor cover Figure 28 1 Idler Pulley 2 Rake Shaft Bushing 3 Shear Bolt 4 Ball Bearing 5 Bearing Flange 1 2 4 5 3 PS1091 WARNING...

Page 33: ...scharge chute Figure 30 oil and position chute on auger impeller housing Secure discharge chute with mounting clips and hardware NOTE Chute must rotate freely Figure 30 3 2 4 1 1 Motor Cover 2 Chute C...

Page 34: ...achine on gravel surface lower runners so that housing will not pick up gravel On concrete blacktopped or packed down snow surfaces raise runners so that scraper blade scrapes clean To reduce tendency...

Page 35: ...ment first remove seals from outside of gearcase halves with a screwdriver Flange bushings can then be pressed out from outside in with a bearing driver Bushings are very lightly pressed in When repla...

Page 36: ...10 36 Figure 32 PS0472 1 Impeller 2 Worm Shaft 3 Adjustment Plug 4 Worm and Gear Service Assembly 5 Rake Shaft 6 Gear Case Shaft 7 Gear Case Cast Iron Gear Case 7 6 5 4 3 2 1 PS0474...

Page 37: ...10 37 Figure 33 Aluminum Gear Case 1 Impeller 2 Worm Shaft and Gear Assembly 3 Thrust Collar 4 Case Left Hand 5 Case Right Hand 6 Rake Shaft 7 Flanged Bushing PS0285 6 5 1 3 2 4 7 7...

Page 38: ...11 38 11 1 CONTINUITY DIAGRAM Model 924517 516 Model 924124 128 335 338 518 SECTION 11 ELECTRICAL Key Switch Hand Warmer Switch Solenoid Chute Motor Switch Hand Warmer Switch...

Page 39: ...924124 128 335 338 516 518 11 2 WIRING DIAGRAMS Model 924124 125 126 127 128 335 336 337 338 518 1 3 2 PS0891 1 Chute Rotation Switch 2 Handwarmer 3 Handwarmer Switch 4 Ignition Switch 5 15 AMP Fuse 4...

Page 40: ...11 40 Model 924517 PS0891 PS0850...

Page 41: ...11 41 Model 924516 PS0672...

Page 42: ...r before restart 4 Replace with clean fuel 5 Replace or clean spark plug Engine Problems 1 See Engine Manual Does not operate in Forward Reverse 1 Friction disc not adjusted properly 2 Traction belt n...

Page 43: ...Ariens Company 655 West Ryan Street P O Box 157 Brillion WI 54110 0157 920 756 2141 Fax 920 756 2407 www ariens com...

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Ariens 924 Snow-Thro, Service Manual

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