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Owner/Operator Manual Models 932036 - 524 932037 - 724 932504 - 524 932505 - 724 Sno-Thro ® 03249300C 3 / 04 Supersed es 032 49300,A,B Print ed in USA ENGLIS H FRANÇAI S ESP AÑO L T ransfe r model & serial number label from product registration here. Coller l’autocollant du modèle et du numéro de série dans cet encadré. Transferir aqu?[...]
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2 Ariens Company 655 West Ry an Street P .O . Bo x 157 Brillion, Wisconsin 54110-0157 USA T elephone: (920) 756-2141 Fa c s i m i l e : (920) 756-2407 MODEL CERTIFICA TE OF CONFORMITY ISSUED BY THE MANUF ACTURER – CER TIFICA T DE CONFORMITÉ DU MODÈLE DÉLIVRÉ P AR LE F ABRICANT – MODELL-KONFORMITÄ TSBE- SCHEINIGUNG AUSGE STELL T DURC H DEN [...]
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3 CE Sound and Vibration – Ni veau sonore et vibration CE – CE-Geräus chpegel und Vibrationswerte – Livello sonoro e vi brazioni CE – Sonido y vibración CE – CE-lydnivå og Vibrasjonsmåling – CE ljudnivå och Vibrations-mätning – CE-melutaso Tärinä – CE D ź wi ę ku i Wibracji Philip J. Sm uck er : Manager of Product Co nf or[...]
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4 ENGL ISH 1. T raction Drive Clutch Bail 2. S peed Selector 3. Chute Crank 4. Muffler Guard (932504, 505) 5. Discharge Chute Deflector 6. Discharge Chute 7. Impeller 8. Auger 9. Auger Gearcase 10. Scraper Blade 1 1. Oil Fill and Dip stick 12. Gas T ank and Cap 13. Recoil S tarter Handle 14. Electric S tarter (932036, 037) 15. Primer Bulb 16. Throt[...]
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5 Figure 1 OS2420 OS0503 1 3 5 15 14 24 13 12 11 4 16 20 21 9 6 7 8 10 17 2 22 23 18 19 25 26[...]
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GB - 6 Controls a nd Fe a t ure s . . . . . . . . . . . . . . . . 4 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Oper a t ion . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Mainten ance . . . . . . . . . . . . . . . . . . . . . . . . 1 8 Service a nd Adj[...]
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GB - 7 DISCLAI MER Ariens reserves the r ight to discontinue, make changes to, and ad d improvements upon its products at any time without public notice or obligation. The descriptions and specifications contained in t his manual were in effect at printing. Equipment described within this manual may be optional. Some illustrations may not be applic[...]
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GB - 8 REQUIRED OPERATOR T RAINING Original purchaser of this unit was instructed by the seller o n safe and proper oper ation. If unit is to be used by someone o ther than original purchaser; loaned, r ented or sold, AL WA Y S provide this manual and any needed safety training before o peration. SAFETY DECALS AND LOCATIONS AL WA Y S replace miss i[...]
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GB - 9 2. DANGER! 3. DANGER! SAFETY RULES Read, understand, and follow all safety practices in Ow ner/Operator Manual b efore beginning assembly or operating. Failure to follow instructions could result in personal injury and/or damage t o unit. AL WA Y S remov e key and/or wire from spark plug before assembly , maintenance or service. Unintentiona[...]
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GB - 10 Never direct discharge towards persons or property that may be injured or damaged by thrown objects. Use extreme caution on gravel surfaces. St ay alert for hidden hazards or traffic. Adjust Runners so Scraper Bla de does not contact gravel. DO NOT throw snow any higher than necessary . Deflected materials can cause injury and property dama[...]
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GB - 1 1 This product is equipped with an internal combustion type en gine. DO NOT use unit on or near any unim proved, forest-covered or brush covered land unless exhaust system is equipped with a spark a rrester meeting applicable local, state or federal laws. A spark arrester , if it is used, must be maintained in effective working order by oper[...]
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GB - 12 T ools Required : • Pliers • Open-End Wrenches: 3/8, 7/16, 1/2, 9/16 in. and/or Adjustable Wrench • T ire Gauge ASSEMBLY Unfold Handle bar (Figure 4) 1. Loosen wing knobs and release J-bolts from lower handlebar. 2. Unfold upper handlebar and align handlebar holes. 3. Put J-bolts through the up per handlebar and lower handlebar holes.[...]
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GB - 13 Check T ire Press ure Check tire pressure and adjust to the pressure listed on tire sidewall. Check Auger Gear case Oil Check oil level in auger gearcase (see Serv i ce and Adjustments ). Check Engine Crankca se Oil IMPORT ANT : Engines are shipped wit hout 5W-30 oil i n crankcase . Refer to Engine Manual for detailed instructions. Fill Eng[...]
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GB - 14 CONTROLS AND FEA TURES See Figure 1 for all Controls and Features locations. T raction Drive Clutch - Lef t Hand Bail Squeeze the T raction Drive Clutch B ail against the Handlebar (1) to engage wheel drive for propelling unit. Forward speed w ill vary according to snow dept h and moisture content. Release bail (2) to stop movement. NOTE: W[...]
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GB - 15 Choke Control Knob 1. Choke C losed position: chokes off ai r to engine f or easier start. 2. Choke Open position: allows for normal operation. IMPORT ANT : Gradually open choke after engine st art s. Throttle The throttle controls the engine speed. T o increase or decrease the engine speed, adjust to: 1. Fast (nor mal or warm starts) 2. Pa[...]
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GB - 16 FILLING FUEL T ANK Fuel Shut-Off V alve IMPORT ANT : The fuel shut-off valve MUST be in the closed position prior t o transporting the unit. The fuel shut-off valve has t wo positions: • Closed Position: Use this position to service, transport, or store the unit. • Open Position: Use this position to run the unit. T o ad d fue l to f ue[...]
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GB - 17 7. Grasp st arter handle and pull rope out slowly until it pulls harder . Let rope rewind slowly . 8. Pull rope with a rapid continuous full arm stroke. Let rope rew ind slowly . IMPORT ANT : DO NOT let S tarter Handle snap against S tarter . 9. Repeat steps 7 and 8 until engine starts. (If engine does not start, refer to T roubleshooting .[...]
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GB - 18 Ariens Dealers will provide any service or adjustments which may be required to keep your unit operating at peak efficiency . Should engine service be r equired, contact an Ariens dealer or an aut horiz ed engine manufacturer's service center . SERV ICE PO SI T ION Place unit on a flat level surface. Tip unit forward onto front o f imp[...]
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GB - 19 2. Add lubricant if requir ed. Allow oil to drain to level of plug and replace plug. IMPORT ANT : Use only Ariens special gear lubricant L-2 (Part Number 00008000). GENERAL LUBRICATION IMPORT ANT : Wipe each fitting clean before and after lubrication. IMPORT ANT : DO NO T allow grease or oil to get on friction disc, f riction plate or belts[...]
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GB - 20 DISCHARGE CHUTE DEFLECTOR Deflector must stay in selected position while thro wing snow. T o adjust, loosen then r etighten hardware to desired deflector drag force (Figure 1 1). DISCHARGE CHUTE If chute does not st ay in position while operating, tighten nut on carriage bolt at pivot point to increase tension on spring (Figure 12). RUNNERS[...]
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GB - 21 2. Drive shear bolt through hole (if shear bolt was broken this will drive rem aining part from s h a ft). 3. Secure shear bolt with nut. SPEED SELECTOR ADJUSTMENT T o adjust (Figure 1 5): 1. Remove hair pin f rom adjustment pivot pin. 2. Pull shift rod and adjustment pivot pin out of speed selector lever . 3. Place the speed selector lever[...]
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GB - 22 ATT ACHMENT DRIV E BELT REPLACEMENT Remove Att achment Drive Belt (Figures 16 and 17) 1. Shut off engine, remove key , disconnect spark plug wire and allow unit to cool completely . 2. Remove two screws securing belt cover to unit and remov e belt cover . 3. Remove spring pin from chute cr ank rod assembly and separate. 4. Remove hardware h[...]
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GB - 23 T RACTION DRIVE BELT REPLACEMENT NOTE: Housing and frame must be tipped apart and at tachment drive belt removed from engine sheave in order to change traction drive belt (Figures 16 and 17). 1. Remove attachment drive belt (See Remove Attachment Drive Belt ). 2. Pull idler away from traction drive belt and remove belt from idler , cams haf[...]
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GB - 24 ATT ACHMENT CLUTCH/BR AKE ADJUSTMENT 1. Remove belt c over . 2. Check belt alignment ( Figure 17). Engine sheave and attachment pulley must align vertically . Also, belt must be centered in the idler pulley . T o align, move engine sheave: a. Loosen set screws. b. Slide sheave and key to desired position. c. Tighten set screw s. 3. Adjust c[...]
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GB - 25 T RACTION DRIVE CLUTCH ADJUSTMENT If drive slip s, adjust traction clutch to compensate for friction disc wear . T o test traction clutch (Figure 20): 1. Put unit in first forward speed. 2. Without engine running, push unit forward while slowly moving t he traction drive clutch bail toward the handlebar. 3. Measure distance between bail and[...]
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GB - 26 FRICTION DISC REPLACEMENT Remove Fric tion Disc (Figure 22): 1. Shut off engine, remove key , disconnect spark plug wire and allow unit to cool completely . 2. T ip the unit up onto front housing on a level surface. 3. Remove lockpins from wheel axles and remove wheels. 4. Remove two (2) bolts from top of bottom cover . 5. Loosen two (2) bo[...]
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GB - 27 SHORT T E RM IMPORT ANT : NEVER spray unit with high pressure wa ter or store unit outdoors. Run with attachment clutch engag ed a few minutes after each use to free unit of any loose or melting snow . Close fuel shut-off valve. Inspect unit for visible signs of wear , breakage or damage. Keep all nuts, bolts and screws properly tightened a[...]
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GB - 28 T ROUBLESHOOTING PROBLEM PROBABLE CAUSE CORRECTION Engine will not crank/st art. 1. Fuel tank is empty . 2. Fuel shut-off valve closed. 3. Build up of dirt and residue around governor/ carburetor . 4. Key Switch not in run position. 5. Electric starter not functioning. 1. Fill fuel t ank. 2. Open fuel shut-off valve. 3. Clean area around go[...]
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GB - 29 SPECIFI CATIONS Model Number 932036 932504 932037 932505 Description 524 524 724 724 Engine - T ecu mseh HSSK50- 67416U HSSK50- 67417U OHSK70- 72517F OHSK70 - 72507F Pow er Max - H P (Kw/min -1 ) 5.0 (3.73) 7 (5.22) Fast Idle S peed-RPM (min -1 ) 3600 ± 150 Displacement - in. (cc) 1 1.88 (195) Electric St art 120V Optional 120V or 240V 120[...]
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GB - 30 3-Y ear Limited Sno-Thro W arranty Ariens Company warr ants to the original purchaser that consumer products manufactured by Ariens Company will be free from def ects in material and workmanship for a period of three (3) years after the date of purchase, and will repair an y defect in material or workmanship, and repair or replace any defec[...]
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Ariens Company 655 West Ryan S treet P .O. Box 157 Brillion, WI 541 10-0157 920-756-2141 Fax 920-756-2407 www .ariens.com The engine exhaust from this product contains chemicals known to the State of California to cause cancer , birth defects or other reproductive harm. W ARNING[...]