Ski-Doo 1997 Snowmobile Operator's Manual
Ski-Doo 1997 Snowmobile Operator's Manual

Ski-Doo 1997 Snowmobile Operator's Manual

Snowmobile
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Summary of Contents for Ski-Doo 1997 Snowmobile

  • Page 2: Safety Warning

    AFTER SALES SERVICE BOMBARDIER INC. VALCOURT, QUEBEC CANADA J0E 2L0 The following are trademarks of Bombardier Inc. BOMBARDIER ® SKANDIC* TUNDRA* FORMULA* SKI-DOO ® Litho’d in Canada ® *Trademarks of Bombardier Inc. All rights reserved © Bombardier Inc. 1996 (MMO-9701 GM)
  • Page 3 FOREWORD Congratulations on your purchase of a new SKI-DOO snowmobile. Whatever model you have chosen, it is backed by the Bombardier warranty and a network of authorized Ski-Doo snowmobile dealers ready to provide the parts, service or accessories you may require.
  • Page 5 NOTICE The Operator’s Guide and the Snowmobiler’s Safety Handbook have been prepared to acquaint the owner/operator and passenger of a new snowmobile with the various snowmobile controls, mainte- nance and safe operating instructions. Each is indispensable for the proper use of the product. These guides use the following symbols.
  • Page 6: Table Of Contents

    SAFETY MEASURES ............... BOMBARDIER LIMITED WARRANTY: ® 1997 SKI- DOO SNOWMOBILE..........BOMBARDIER INTERNATIONAL LIMITED WARRANTY: 1997 SKI-DOO® SNOWMOBILE ...... OFTEN ASKED QUESTIONS........... LIST OF CUSTOMER RELATIONS OFFICES ......AUTHORIZED SKI-DOO DEALERS ......... HOW TO IDENTIFY YOUR SNOWMOBILE ......Vehicle serial number location...........
  • Page 7 24) Heated Grip Pilot Lamp (Amber) .......... 25) Heated Throttle Lever Switch ..........26) Heated Throttle Lever Pilot Lamp (Amber) ......27) Rear Passenger Heated Grip Switch........28) Hood Latches ............... 29) Adjustable Mirrors..............Fuses ..................Front Grab Handles/Front Bumper..........Storage Compartment/Tool Kit ..........
  • Page 8 Cooling System ................. Battery Electrolyte ..............MAINTENANCE ............... Belt Guard Removal and Installation ......... Drive Belt Removal/Installation ..........TRA Drive Pulley Adjustment ............ Drive Belt Condition ..............Brake Condition ................. Brake Adjustment..............Rear Suspension Condition ............Suspension Stopper Strap Condition......... Track condition ................
  • Page 9: Safety Measures

    Use of Rotax ® snowmobile engines in other than Ski-Doo snowmobiles is not recommended or autho- rized by Bombardier Inc. Most components of this snowmobile are built with parts dimen- sioned in the metric system. Most fasteners are metric and must...
  • Page 10: Bombardier Limited Warranty: 1997 Ski- Doo Snowmobile

    1st and December 1st of a given year will expire december 1st of the fol- lowing year. All genuine Bombardier accessories, installed by an authorized SKI-DOO dealer at the time of delivery of the new and unused SKI-DOO, carry the same Warranty Coverage Period as for the SKI-DOO snowmobile. 2. WHAT BOMBARDIER WILL DO...
  • Page 11 RANTY OF MERCHANTA-BILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. Neither the distributor, any authorized SKI-DOO dealer nor any other person has been authorized to make any affirmation, representation or warranty other than those contained in this warranty, and if made, such affirmation, representation or warranty shall not be enforceable against BOMBARDIER or any other person.
  • Page 12: Bombardier International Limited Warranty: 1997 Ski-Doo® Snowmobile

    PERIOD of TWELVE (12) CONSECUTIVE MONTHS. All genuine Bombardier accessories, installed by an authorized SKI-DOO dealer at the time of delivery of the new and unused SKI-DOO snowmobile, carry the same Warranty Coverage Period as for the SKI-DOO snowmobile.
  • Page 13 BOMBARDIER or any other person. Every SKI-DOO snowmobile is sold with the English version of this warranty. A specific SKI-DOO International Distributor may elect to...
  • Page 14: Often Asked Questions

    OFTEN ASKED QUESTIONS Q: Why must my snowmobile be registered at the factory? After all I do have my original invoice as proof of when I purchased my snowmobile. A: Registration is very important and your dealer must register your snowmobile with Bombardier Inc. Make sure the card has been sent.
  • Page 15 If the problem already has been re- viewed with the Sales Manager or Service Manager, contact the Dealer himself or the General Manager. We are always pleased to receive your comments on the Ski-Doo snowmobile.
  • Page 16: List Of Customer Relations Offices

    54402-8035. USA Telephone: (715) 848-4957 Fax: (715): 848-4975 OTHER COUNTRIES For customer relations, contact your local distributor. Your local dealer can provide distributor contact information. AUTHORIZED SKI-DOO DEALERS For North-America Only To find the nearest authorized ski-doo dealer, dial: 1-800-375-4366.
  • Page 17: How To Identify Your Snowmobile

    HOW TO IDENTIFY YOUR SNOWMOBILE The main components of your snowmobile (engine and frame) are identified by different serial numbers. It may sometimes become necessary to locate these numbers for warranty purposes or to trace your snowmobile in the event of loss. These numbers are required by the dealer to complete warranty claims properly.
  • Page 18: Engine Serial Number Location

    A22H0FA TYPICAL — SKANDIC WT/SWT 1. Serial number ENGINE SERIAL NUMBER LOCATION A05A07A TUNDRA II LT 1. Serial number...
  • Page 19 A25C0MA SKANDIC AND TOURING SERIES, FORMULA S/SL, MX Z 440 F 1. Serial number A03C1FA FORMULA 500/500 DELUXE/583/Z/III, MX Z, SUMMIT, GRAND TOURING AND MACH SERIES 1. Serial number...
  • Page 20: Controls/Instruments

    CONTROLS/INSTRUMENTS NOTE :Some controls/instruments do not apply to some mod- els. In these cases their reference numbers are deliberately missing in the illustrations. Some controls/instruments are optional on some models. A05H13A TUNDRA II LT...
  • Page 21 100 120 A29H02A TYPICAL — SKANDIC WT/SWT...
  • Page 22 2 3 17 15 12 21 20 18 7 29 23 6 A03H1GA TYPICAL — FORMULA S/SL/Z/500/500 DELUXE/583, SKANDIC, TOURING, MX Z, SUMMIT SERIES AND GT 500/583...
  • Page 23: Throttle Lever

    14 24 21 20 26 16 18 25 7 17 15 12 A06H2KA FORMULA III/III LT, MACH 1/Z/Z LT 1) Throttle Lever Located on the right side of handlebar. When compressed, it con- trols the engine speed and the engagement of the transmission. When released, engine speed returns automatically to idle.
  • Page 24 Whenever parking brake is applied and engine is running, injection oil level pilot lamp lights up to remind you that it is engaged. CAUTION Make sure parking brake is fully disengaged before operating the snowmobile. Mechanical Brake To engage mechanism, squeeze brake lever and maintain while pull- ing button with the other hand.
  • Page 25: Gear Shift Lever

    A06D11A 1. Locking lever 2. OFF 3. ON 4) Gear Shift Lever NOTE :A warning buzzer will sound when the shift lever is in reverse gear position. Skandic 380/500, Touring SLE, G.T. 500/583 and Formula 500 DELUXE A 2-position lever: Push: Forward gear.
  • Page 26 Shifting Procedure With snowmobile completely stopped and engine at idle, move lever to engage in desired gear. Do not force lever. If unable to shift, apply throttle to move snowmo- bile and try again. WARNING These snowmobiles are capable of a fast reverse. Always re- main seated and apply the brake before shifting.
  • Page 27 Skandic SWT A 4-position lever: A29D0BA Shifting Procedure CAUTION Bring snowmobile to a complete stop before changing gear. With snowmobile completely stopped and engine at idle, move lever to engage in desired gear. Do not force lever. If unable to shift, apply throttle to move snowmo- bile and try again.
  • Page 28: Ignition Switch

    5) Ignition Switch The lights are automatically ON whenever the engine is running. A23H04A MANUAL START ELECTRIC START 1. OFF 1. OFF 2. ON 2. ON 3. START Manual Starting Key operated, 2-position switch. To start the engine, first turn the key to ON position.
  • Page 29: Tether Cut-Out Switch

    6) Tether Cut-Out Switch Attach tether cord to wrist or clothing then snap tether cut-out cap over receptacle before starting engine. A06H1YA TYPICAL 1. Snap over receptacle 2. Attach to eyelet If emergency engine shut off is required, completely pull cap from safety switch.
  • Page 30: Emergency Cut-Out Switch

    7) Emergency Cut-Out Switch A push-pull type switch located on the right side of the handlebar. To stop the engine in an emergency, push the button to the lower OFF position and simultaneously apply the brake. To restart, button must be at the upper ON position.
  • Page 31: Headlamp Dimmer Switch

    8) Headlamp Dimmer Switch Located on left side of handlebar, allows selection of headlamp beam. A15G0XA TYPICAL A03H1IA 9) Rewind Starter Handle Auto-rewind type located on right hand side of snowmobile. To en- gage mechanism, pull handle slowly until a resistance is felt then pull vigorously.
  • Page 32: Choke Lever

    To prime, activate button until a pumping resistance is felt. From this point, pump 2 or 3 times to inject fuel in intake manifold. After prim- ing, ensure that primer button is pushed back. NOTE : In very cold temperature, it is recommended to rotate primer button 3-4 turns prior to pull it.
  • Page 33: Speedometer

    12) Speedometer These vehicles are equipped with a speedometer graduated in km or miles according to country of use. Direct-reading dial indicates the speed of the snowmobile in kilome- ters or miles per hour. Odometer records the total distance travelled in kilometers or miles.
  • Page 34: Tachometer

    16) Tachometer Direct-reading dial indicates the number of thousand of revolutions per minute (RPM) of the engine. X1000 r /min A06H05A 1. Multiply the reading by 1000 17) Temperature Gauge The gauge indicates engine coolant temperature. The needle moves to the normal range as engine warms. Under all riding conditions, the needle should stay within this range.
  • Page 35: Electric Fuel Level Gauge

    18) Electric Fuel Level Gauge Dash-mounted gauge to facilitate fuel level reading. This gauge works only when engine is running. A06H08A 1. Full 2. Empty 19) Fuel Tank Cap/Gauge Unscrew to fill up tank then fully tighten. Some caps feature a dipstick or a mechanical gauge. WARNING Never use an open flame to check fuel level.
  • Page 36: Heated Grip Switch

    23) Heated Grip Switch All Models Except Skandic WT/SWT Three-position toggle switch. Select the desired position to keep your hands at a comfortable temperature. A25H05A TYPICAL 1. HOT 2. OFF 3. WARM 23) and 25) Heated Grip and Throttle Lever Skandic WT/SWT Only Two-position toggle switch.
  • Page 37: Heated Grip Pilot Lamp (Amber)

    24) Heated Grip Pilot Lamp (Amber) Lights when heated grip switch is on the high position. Light dimmed when switch is on the low position. 25) Heated Throttle Lever Switch Three-position toggle switch. Select the desired position to keep your right thumb at a comfortable temperature. See illustration above.
  • Page 38: Fuses

    Fuses Starting System Fuse Starting system is protected with a 30 ampere rated fuse. See fol- lowing illustration for fuse holder location. If starter does not oper- ate, check fuse condition and replace if necessary. CAUTION Do not use a higher rated fuse as this can cause severe dam- age to electric components.
  • Page 39 Touring E/LE/SLE, Formula 500 Deluxe and G.T. 500/583 A03H0JA 1. Fuse holder Skandic WT/SWT A22H0IA 1. Fuse holder Electric Fuel Level Gauge Fuse See your dealer for fuse replacement.
  • Page 40: Front Grab Handles/Front Bumper

    Front Grab Handles/Front Bumper To be used whenever front of snowmobile requires lifting. A03H0KA 1. Front grab handles CAUTION Do not use skis to pull or lift snowmobile. Storage Compartment/Tool Kit Depending on model, a storage compartment is provided in engine compartment, under seat or inside seat.
  • Page 41 A22H0JA SKANDIC WT 1. Lift seat latch A29H01A SKANDIC SWT...
  • Page 42: Spark Plug Holder

    Spark Plug Holder To keep spare spark plugs dry and prevent shocks that might affect the adjustment or break them, a holder is provided in engine com- partment. Firmly tighten them into the holder with spark plug socket (in tool kit) to ensure that they will not be loosened by vibrations.
  • Page 43 Valve should be closed when transporting or storing snowmobile. A03I0EA TYPICAL — FORMULA 500/500 DELUXE/583/Z, MX Z, SUMMIT AND G.T. SERIES 1. Closed A03I0FA TYPICAL — FORMULA 500/500 DELUXE/583/Z, MX Z, SUMMIT AND G.T. SERIES 1. Opened...
  • Page 44 A06H2IA TYPICAL — FORMULA III AND MACH 1/Z 1. Closed 2. Opened Fully open the valve in order to operate the snowmobile. CAUTION Always fully open the valve before riding. Never allow the valve to remain half opened.
  • Page 45: Adjustable Backrest

    Adjustable Backrest The backrest position and support angle may be adjusted to suit driv- er or passenger convenience. A06H2LA 1. Lift adjustment lock (both sides) 2. Turn adjustment knob Secure adjustment locks after desired position is obtained. Height of rear grab handles can be adjusted. Lift adjustment lock (both sides), move grab handles to desired posi- tion.
  • Page 46: Hitch

    A06H2MA 1. Lift adjustment lock (both sides) WARNING Backrest should only be repositioned while the snowmobile is stopped. Adjust to provide maximum lower back support. Always consider your passengers’ comfort and safety. Se- curely tighten all adjustment knobs. Hitch The hook-type hitch can be used to pull most equipment.
  • Page 47: Fuel And Oil

    FUEL AND OIL Recommended Fuel All Models Except Formula III and Mach 1/Z Use regular unleaded gasoline, available from most service stations or gasohol containing less than 10% of ethanol. The gasoline used must have an octane number (R + M)/2 of 87 or higher. Formula III and Mach 1/Z Use super unleaded gasoline, available from most service stations.
  • Page 48: Recommended Oil

    Recommended Oil CAUTION Never mix brands of 2-cycle oil as chemical reaction can cause engine damage. Never use outboard or straight miner- al oils. Oil is contained in the oil injection reservoir. Use BOMBARDIER SNOWMOBILE INJECTION OIL (P/N 496 0133 00 - 1 liter) available from authorized dealer.
  • Page 49: Break-In Period

    BREAK-IN PERIOD Engine A break-in period of 10 to 15 operating hours – 500 km (300 mi) – is required before running the snowmobile at full throttle. During this period, maximum throttle should not exceed 3/4. How- ever, brief full acceleration and speed variations contribute to a good break-in.
  • Page 50: Pre-Start Check

    PRE-START CHECK Check Points: • Activate the throttle control lever several times to check that it operates easily and smoothly. It must return to idle position when released. • Activate the brake control lever and make sure the brake fully ap- plies before the brake control lever touches the handlebar grip.
  • Page 51: Starting Procedure

    STARTING PROCEDURE • Re-check throttle control lever operation. • Ensure that the emergency cut-out switch is in the ON position. • Ensure the tether cut-out cap is in position and that the cord is attached to your clothing. Primer Equipped Vehicles •...
  • Page 52: Manual Starting

    Warm Engine Starting Start the engine without any choke. If the engine will not start after two pulls of the rope or two 5 second attempts with the electric starter move choke lever to position 1. Start the engine without acti- vating the throttle lever.
  • Page 53 A07D0UA Attach emergency rope to rewind handle and to the starter clip sup- plied in the tool kit. NOTE : The spark plug socket can be used as an emergency handle. A17B01A Wind the rope tightly around drive pulley. When pulled, pulley must rotate counterclockwise.
  • Page 54 A03D25A BOMBARDIER LITE DRIVE PULLEY TYPE 1. Knot on this side...
  • Page 55 A19D13A TRA DRIVE PULLEY TYPE 1. Clip Start engine as per usual manual starting. WARNING When starting the snowmobile in an emergency situation, using drive pulley, do not reinstall the belt guard and return slowly to have snowmobile repaired.
  • Page 56: Suspension Adjustments

    All Models Except Tundra II LT and Skandic WT/SWT For factory recommended adjustments refer to decal on pulley guard. This decal describes settings for optimum comfort according to load for your Ski-Doo model. General All Models Snowmobile handling and comfort depend upon suspension adjust- ments.
  • Page 57: Guidelines To Adjust Suspension

    Guidelines to Adjust Suspension The best way to set up suspension, is to start from factory settings then customize each adjustment one at a time in the right order (re- fer to next illustrations). Then, test run the snowmobile always with the same conditions;...
  • Page 58 A03F1YA TOO SOFT OF ADJUSTMENT CAUTION Always turn the left side adjustment cams in a clockwise di- rection, the right side cams in a counterclockwise direction. Left and right adjustment cams must always be set at the same position. A03F0SC LH SIDE SHOWN 1.
  • Page 59 A03F1ZA TO HARD OF ADJUSTMENT CAUTION Always turn the left side adjustment cams in a clockwise di- rection, the right side cams in a counterclockwise direction. Left and right adjustment cams must always be set at the same position. A03F0SB RH SIDE SHOWN...
  • Page 60 2. Center Spring - Steering Behavior Ride at moderate speed on a trail with bumpy conditions. Note if steering is easy to turn. Adjust center spring accordingly. A03F20A GOOD ADJUSTMENT AT MODERATE SPEED 1. Steering easy to turn...
  • Page 61 A03F20A TOO SOFT OF ADJUSTMENT 1. Steering hard to turn A03F21A 1. Adjuster wrench...
  • Page 62 A03F20A TOO HARD OF ADJUSTMENT 1. Steering less aggressive A03F21B 1. Adjuster wrench...
  • Page 63 3. Stopper Strap - Weight Transfer Ride at low speed then fully accelerate. Note steering behavior. Ad- just stopper strap length accordingly. At rest stopper strap should have a free play of 12 mm (1/2 in). CAUTION Whenever stopper strap length is changed, track tension must be readjusted.
  • Page 64 A03F23A TOO LONG STRAP 1. Skis lift off the ground Some Models A03F22A 1. Loosen lock nut...
  • Page 65 A03F20A TOO SHORT STRAP 1. Heavy steering Some Models A03F22B 1. Loosen lock nut...
  • Page 66 Some Models A03F0QB 1. Vary strap length by bolting to a different hole 4. ACM – Handling Ride at moderate speed and check for desired handling. If handling is not satisfactory, turn the nut clockwise. Factory setting is fully tighten.
  • Page 67 A03F1EA 1. Nut If handling is too aggressive, turn the nut counterclockwise. WARNING Nut must be in good condition to avoid unexpected loosen- ing. On the threaded rod there must be at least 2 threads ex- posed beyond the nut. Vehicle may be operated without the nut.
  • Page 68 To adjust first loosen lock nut then tighten nut 3/4 turn after contact- ing washers for better deep snow performance. Maximum preload is 3 turns after nut touching washers. This last adjustment is for trail riding with or without a load and for pulling a load. Retighten lock nut. Adjust the same on both sides.
  • Page 69 5. Front Springs – Handling Ride at moderate speed and check for proper handling. Adjust front springs accordingly. CAUTION Always adjust both front springs to same position. A03F20A GOOD ADJUSTMENT 1. Good handling and comfortable steering...
  • Page 70 A03F20A TOO SOFT OF ADJUSTMENT 1. Bad handling A06G0AB INCREASE SPRING PRELOAD...
  • Page 71 A03F20A TOO HARD OF ADJUSTMENT 1. Steering hard to turn A06G0AC DECREASE SPRING PRELOAD...
  • Page 72: Ski Stopper Stability

    6. Ski Stopper Stability When riding check for darting. A06A07A GOOD ADJUSTMENT 1. No darting...
  • Page 73 A06A08A NOT ENOUGH PRELOAD 1. Darting A16G0AA 1. Slacken then adjust against stop bounding 14 N•m (124 lbf•in)
  • Page 74: Troubleshooting Chart

    TROUBLESHOOTING CHART Problem Corrective measures Front suspension – Check ski alignment and camber angle wandering adjustment. See an authorized dealer. – Reduce ski ground pressure. • Reduce front suspension spring preload. • Increase center spring preload. • Reduce rear spring preload. Snowmobile is –...
  • Page 75: Lubrication And Maintenance Chart

    LUBRICATION AND MAINTENANCE CHART Some items may not apply to your particular model. Refer to LUBRI- CATION and MAINTENANCE section of Shop Manual for more de- tails. 10-HOUR OR 500 km (300 mi) INSPECTION (To be performed by dealer) WEEKLY OR EVERY 240 km (150 mi) MONTHLY OR EVERY 800 km (500 mi) ONCE A YEAR OR EVERY 3200 km (2000 mi) STORAGE (To be performed by dealer)
  • Page 76 LUBRIFICATION AND MAINTENANCE CHART Drive Chain Tension Countershaft lubrication Chaincase/Gearbox Oil Level (change once a year) Lubrication of Drive Axle and Bearing Gearbox Oil Change (Skandic WT/SWT only) Handlebar Bolts, Retorque to 26 N•m (19 lbf•ft) Steering and Front Suspension Mechanism Wear and Condition of Skis and Runners Steering and Ski Leg Camber Adjustment Suspension Adjustments...
  • Page 77: Fluid Levels

    FLUID LEVELS Brake System Check brake fluid (DOT 4) in reservoir for proper level. Add fluid (DOT 4) as required. CAUTION Use only (DOT 4) brake fluid from a sealed container. A03D22A TYPICAL 1. Min.
  • Page 78: Chaincase/Gearbox Oil Level

    Chaincase/Gearbox Oil Level Tundra II LT Check the oil level by removing the chaincase oil level plug. A03D02A 1. Filler plug 2. Oil level plug The oil should be level with the bottom of the oil level hole. Refill as required using Bombardier chaincase oil (P/N 413 8019 00) until it flows through oil level hole.
  • Page 79 A06D1OA TYPICAL 1. Dipstick 2. Oil level 3. Level between marks...
  • Page 80 Skandic WT/SWT To check, pull dipstick. Oil should reach level mark. To fill, remove filler plug from top of transmission. Refill as required using Bombardier synthetic chaincase oil (P/N 413 8028 00-250 mL). CAUTION Do not use unrecommended other types of oil when servic- ing.
  • Page 81: Oil Injection System

    A29D0CA SKANDIC SWT 1. Dipstick Oil Injection System Always maintain a sufficient amount of BOMBARDIER Snowmobile Injection Oil in the injection oil reservoir. CAUTION Never allow oil level to drop more than 2/3. CAUTION Check level and refill every time you refuel. Do not overfill. Wipe off any spillage.
  • Page 82 Tundra II LT, Formula S/SL, MX Z 440F, Touring and Skandic Series A05C0CA TYPICAL 1. Injection oil reservoir 2. Maximum level: 13 mm (1/2 in) from top...
  • Page 83 Skandic WT/SWT A22C08A TYPICAL 1. Injection oil reservoir 2. Maximum level: 13 mm (1/2 in) from top...
  • Page 84 Formula 500/500 DELUXE/583/Z, Grand Touring, MX Z and Summit Series A03C16A 1. Maximum level: 13 mm (1/2 in) from top 2. Injection oil reservoir Formula III and Mach 1/Z A06C04B 1. Maximum level: 13 mm (1/2 in) from top 2. Injection oil tank...
  • Page 85: Cooling System

    Cooling System Liquid Cooled Models Only Check coolant level. At room temperature, liquid should be at level mark (engine cold) of coolant tank. NOTE : When checking level at low temperature it may be slight lower then mark. If additional coolant is necessary or if entire system has to be refilled, refer to an authorized dealer.
  • Page 86: Battery Electrolyte

    A06C0AA FORMULA III AND MACH 1/Z 1. Coolant tank 2. COLD LEVEL line Battery Electrolyte Some Models See your dealer.
  • Page 87: Maintenance

    MAINTENANCE Belt Guard Removal and Installation Tundra II LT Open hood (console removal may be required on some models). Re- move belt guard retaining pin(s) and lift off the guard. A05H0WA TYPICAL 1. Belt guard 2. Retaining pins...
  • Page 88 All Other Models 1. Open hood. 2. Open retainer to release pin then firmly lift belt guard. Proceed one end at a time. A03H0MA TOURING, FORMULA S/SL/500/500 DELUXE/583/Z, SKANDIC, GT 500/583 MX Z AND SUMMIT SERIES 1. Tool kit 2. Pin retainer When reinstalling belt guard, position its cut-away toward front of snowmobile.
  • Page 89 A06H2JA 1. Pin retainers Formula III and Mach 1/Z Respect mounting position at reinstallation. See label on belt guard. All Models NOTE : Belt guards are purposely made slightly oversize to maintain tension on their pins and retainers preventing undue noise and vibration.
  • Page 90: Drive Belt Removal/Installation

    Drive Belt Removal/Installation 1. Open hood and remove belt guard. Some models may also require the disconnection of driven pulley support. A05D0PB TUNDRA II LT 1. Raise NOTE : Removal and installation of drive belt is easier when driven pulley is held with brake so that it can not rotate. Apply parking brake, on models so equipped, for this purpose.
  • Page 91 2. On some models, open the driven pulley with the drive belt install- er/remover (P/N 529 0195 00) provided in tool box. – Screw tool in the threaded hole and tighten to open the pulley. Remove belt. A06D05A SOME MODELS 1.
  • Page 92 Slip the belt over the top edge of the sliding half, as shown. A04D0EA All Models To install the drive belt, reverse the removal procedure, however pay attention to the following: The maximum drive belt life span is obtained when the belt has the proper rotation direction.
  • Page 93: Tra Drive Pulley Adjustment

    CAUTION Do not force or use tools to pry the belt into place, as this could cut or break the cords in the belt. Reposition and lock driven pulley support, on models so equipped. On models so equipped, remove belt installer. Reinstall belt guard. Drive Chain Tension All Models Except Tundra II LT and Skandic WT/SWT NOTE : Tundra II LT is equipped with an automatic tensioner.
  • Page 94 This adjustable drive pulley allows setting maximum engine RPM in the vehicle to maintain maximum power. Calibration screws should be adjusted so that actual maximum en- gine RPM in vehicle matches with the maximum horsepower RPM. NOTE : Use precision digital tachometer for engine RPM ad- justment.
  • Page 95 A16D0GA 1. 1.Position 1 (not numbered) Each number modifies maximum engine RPM by about 200 RPM. Lower numbers decrease engine RPM in steps of 200 RPM and higher numbers increase it in steps of 200 RPM. Example: Calibration screw is set at position 4 and is changed to position 6. So maximum engine RPM is increased of 400 RPM.
  • Page 96: Drive Belt Condition

    A16D0HA 1. Loosen just enough to permit rotating of calibrate screw WARNING Always reinstall drive belt guard. Do not operate engine with hood open or drive belt guard removed. Improper servicing, modification or poor adjustment may affect drive pulley per- formance and belt life.
  • Page 97: Brake Condition

    Brake Condition The brake mechanism on your snowmobile is an essential safety de- vice. Keep this mechanism in proper working condition. Above all, do not operate the snowmobile without an effective brake system. Pe- riodically verify the condition/wear of the brake pads. Brake Adjustment Mechanical Brake Only The brake mechanism is a self-adjusting type.
  • Page 98: Track Tension And Alignment

    Track Tension and Alignment Tension NOTE : Ride the snowmobile in snow about 15 to 20 minutes prior to adjusting track tension. Lift rear of snowmobile and support it with a mechanical stand. Allow the suspension to extend normally and check gap half-way along slider shoe.
  • Page 99 CAUTION Too much tension will result in power loss and excessive stresses on suspension components. To adjust tension: – Loosen the rear idler wheel retaining screws. – Loosen the lock nuts (on some models only) then turn adjustment screws to adjust. If correct tension is unattainable, contact an authorized dealer.
  • Page 100 Start the engine and accelerate slightly so that track barely turns. This must be done in a short period of time (1 to 2 minutes). Check that the track is well centered; equal distance on both sides between edges of track guides and slider shoes. A01F05A 1.
  • Page 101: Steering And Front Suspension Mechanism

    WARNING If lock nuts or retaining screws are not tightened properly, the adjusting screws could loosen causing the track to become extremely loose and, under some operating conditions, al- low the idler wheels to climb over the track lugs forcing the track against the tunnel causing the track to “lock”.
  • Page 102: Wear And Condition Of Skis And Runners

    Wear and Condition of Skis and Runners Check the condition of the skis, ski runners and ski runner carbides (if so equipped). If worn, contact your authorized dealer. WARNING Excessively worn skis and/or ski runners will affect proper snowmobile control. Exhaust System The tail pipe of the muffler should be centered with the exit hole in the bottom pan.
  • Page 103 A05A05A 1. Intake silencer 2. Air filter All Models Except Tundra II LT, Skandic WT/SWT, Formula III and Mach 1/Z Leaving the snowmobile uncovered during a snowfall or riding in deep powder snow may block air filter and choke the engine. While riding in deep powder snow, periodically stop then shake the snow from the filter and reinstall filter.
  • Page 104 A03H1JA FILTER INSTALLED A03H1KA REMOVING FILTER...
  • Page 105 A03H1LA SHAKING SNOW FROM FILTER Remove snow from filter on air intake silencer. A03H1MA...
  • Page 106 Formula III and Mach 1/Z A06H2NA FILTER INSTALLED A06C04A TYPICAL 1. Air intake silencer 2. Filters...
  • Page 107: High Altitude Kit

    Shake the snow out of filter(s) then, dry it out. All Models Check that the air box is clean and dry and properly reinstall the filter. CAUTION Snowmobile engines have been calibrated with the filter in- stalled. Operating the snowmobile without it may cause en- gine damage.
  • Page 108 A02E09A TYPICAL 1. Retainers clips All Other Models If the headlight bulb is burnt, tilt hood, unplug the connector from the headlight. Remove the rubber boot and unfasten bulb retainer ring. Detach the bulb and replace. Properly reinstall parts. A25H0JA TYPICAL 1.
  • Page 109: Storage

    Instrument(s) Bulb socket is always behind the instrument under a black rubber boot. Pull rubber boot and socket to expose bulb. To release bulb, push bulb and at the same time, rotate bulb counterclockwise. A06H1EA 1. Instruments sockets Taillight If taillight bulb is burnt, expose the bulb by removing the red plastic lens.
  • Page 110: Troubleshooting

    TROUBLESHOOTING SYMPTOM: Engine turns over but fails to start Possible causes What to do 1. Ignition switch, emergency cut-out Place all switches in the RUN or ON switch or tether switch is in the position. OFF position. 2. Mixture not rich enough to start Check fuel tank level and check cold engine.
  • Page 111 SYMPTOM: Engine lacks acceleration or power Possible causes What to do 1. Fouled or defective spark plug. Check item 5 of “Engine turns over but fails to tart”. 2. Lack of fuel to engine. Check item 4 of “Engine turns over but fails to start”.
  • Page 112 SYMPTOM: Engine misfire Possible causes What to do 1. Fouled/defective/ Clean/verify spark plug and heat worn spark plugs. range. Replace as required. 2. Too much oil supplied to engine. Improper oil pump adjustment, refer to an authorized dealer. Improper fuel/oil mixture. Drain fuel tank and refill with appropriate mixture ratio.
  • Page 113: Specifications

    SPECIFICATIONS TOURING/SKANDIC GENERAL TUNDRA II LT SERIES, MX Z 440, AND FORMULA S/SL Engine – Maximum power 377: 6900, 443: 7000 6900 engine speed MX Z 443: 7100, 503: 7100 Drive belt – Number 414 8276 00 414 8833 00 –...
  • Page 114 GENERAL SKANDIC WT/SWT Engine – Maximum power 6500 engine speed Drive belt – Number 414 6175 00 – New belt width mm (in) 34.9 (1-3/8) – Wear limit width mm (in) 30 (1-3/16) Spark plug – Type NGK BR 8 ES –...
  • Page 115 FORMULA 500/ GENERAL MX Z 440/583 500 DELUXE, GT 500 Engine – Maximum power 440: 8000 7750 engine speed 583: 7900 Drive belt – Number 414 8607 00 414 8607 00 – New belt width mm (in) 34.9 (1-3/8) 34.9 (1-3/8) –...
  • Page 116 SUMMIT 500/583 SUMMIT 670 GENERAL GT 583 MX Z 670 Engine – Maximum power 500: 7500 engine speed S. 583: 7800 7700 GT 583: 7900 Drive belt – Number 414 8607 00 414 9182 00 – New belt width mm (in) 34.9 (1-3/8) 35.2 (1-3/8) –...
  • Page 117 FORMULA 583 FORMULA III GENERAL FORMULA Z FORMULA II LT Engine – Maximum power 7900 8250 engine speed Drive belt – Number 414 8607 00 414 9182 00 – New belt width mm (in) 34.9 (1-3/8) 35.2 (1-3/8) – Wear limit width mm (in) 32.5 (1-9/32) 32.5 (1-9/32)
  • Page 118 GENERAL MACH 1 MACH Z/LT Engine – Maximum power 8400 8250 engine speed Drive belt – Number 414 9182 00 414 9182 00 – New belt width mm (in) 35.5 (1-3/8) 35.5 (1-3/8) – Wear limit width mm (in) 32.5 (1-9/32) 32.5 (1-9/32) Spark plug –...
  • Page 119: Other Publications Available

    High Altitude Technical Data 484 0648 00 (Loose Sheets) Binder 484 0545 00 1990 - 1997 Specification Booklet 480 1420 00 1997 Racing Handbook 484 0649 00 Order from your SKI-DOO dealer. Ask your dealer for the appropriate volume you need.
  • Page 120: Change Of Address Or Ownership

    Please provide your name, address, phone number, vehicle serial number and date it was stolen. Bombardier will provide a list of stolen units to all Ski-Doo dealers on a monthly basis to aid in recovery of such units to their owners.
  • Page 125 CHANGE OF ADDRESS CHANGE OF OWNERSHIP VEHICLE IDENTIFICATION NUMBER OLD ADDRESS OR PREVIOUS OWNER: _____________________________________________________________________________ NAME _____________________________________________________________________________ STREET APT. _____________________________________________________________________________ CITY STATE/PROVINCE ZIP/POSTAL CODE NEW ADDRESS OR NEW OWNER: _____________________________________________________________________________ NAME _____________________________________________________________________________ STREET APT. _____________________________________________________________________________ CITY STATE/PROVINCE ZIP/POSTAL CODE...
  • Page 126 STAMP BOMBARDIER INC. SKI-DOO WARRANTY VALCOURT (QUEBEC) CANADA J0E 2L0...

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