Arctic Cat Bearcat 570 Operator's Manual
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Operator's Manual
Bearcat 570
Bearcat 570 XT
Bearcat Z1 XT
T570
TZ1/LXR/Turbo LXR/LE
SHARE O UR PASSI ON.
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Summary of Contents for Arctic Cat Bearcat 570

  • Page 1 Operator’s Manual Bearcat 570 Bearcat 570 XT Bearcat Z1 XT T570 TZ1/LXR/Turbo LXR/LE SHARE O UR PASSI ON.
  • Page 2: Limited Warranty

    Arctic Cat Snowmobile dealer. No transportation charges, rental charges, or inconvenience costs will be paid by Arctic Cat. The warranty is validated upon examination of said parts by Arctic Cat or an authorized Arctic Cat Snowmobile dealer. Arctic Cat reserves the right to inspect such parts at its factory for final determination if warranty should apply.
  • Page 3: Table Of Contents

    Control Locations....... 4 ACT Drive Gear Case ......31 Gasoline-Oil........5 Front Suspension ......33 Engine Break-In Rear Suspension ......33 (Bearcat 570/T570 Models) .... 6 Maintenance ........34-64 Engine Break-In Periodic Maintenance Checklist ..34 (Bearcat Z1 XT/TZ1 Models) ..7 Air Cleaner/Filter Drive Belt Break-In ......7 (TZ1 Turbo Models).......35...
  • Page 4 ACCESSORIES. Only genuine Arctic Cat parts, oil, and accessories are engi- neered to meet the standards and requirements of your Arctic Cat Snowmobile. For a complete list of accessories, refer to the current Arctic Cat Accessory Cat- alog. To aid in service and maintenance procedures on these snowmobiles, an Illustrated Parts Manual and a Service Manual are available through your local Arctic Cat Snowmobile dealer.
  • Page 5: Foreword

    Always wear a helmet and eye protection. Drive with caution, observe all state and local regulations, and respect the rights of others. ISMA members like Arctic Cat do their part to improve trails, sponsor events, and generally support the sport of snowmobiling.
  • Page 6: Declaration Of Conformity

    DECLARATION OF CONFORMITY Application of council directives: EMC Directive 89/336/EEC Issued by European Commission. EC Machinery Directive 98/37/EC Type of Equipment: Snowmobile Brand Name: Arctic Cat Model Numbers: S2010T5DFCUSW S2010TZNTOUSW S2010TZNLXUSN S2010TZNTXUSN S2010TZNTLUSG S2010BCDFCUSL S2010BCDWTUSL S2010BCNWTUSL S2010BCNWTUSG Standards to which conformity is declared:...
  • Page 7: Snowmobile Safety Rules

    SNOWMOBILE SAFETY RULES SNOWMOBILE SAFETY RULES...
  • Page 8: General Information

    No warranty will be allowed The Arctic Cat Snowmobile has two by Arctic Cat Inc. if the engine serial important identification numbers. The number or VIN is removed or muti- Vehicle Identification Number (VIN) is lated in any way.
  • Page 9: Gasoline-Oil

    The recommended oil to use in the oil- required for regular unleaded gasoline. injection system is Arctic Cat 50:1 For example, if a 220 main jet is rec- Injection Oil. These oils are specially...
  • Page 10: Engine Break-In (Bearcat 570/T570 Models)

    Models) running. DO NOT SMOKE while fill- ing the gas tank. Do not sit on the The Arctic Cat engine (when new or snowmobile without first installing rebuilt) requires a short break-in period the gas tank cap.
  • Page 11: Engine Break-In (Bearcat Z1 Xt/Tz1 Models)

    (Bearcat Z1 XT/TZ1 Models) Never run the engine with the drive belt removed. Excessive revving of The Arctic Cat engine (when new or the engine could result in serious rebuilt) requires a short break-in period engine damage and drive clutch before the engine is subjected to heavy failure.
  • Page 12 The max- error, take the snowmobile to an autho- imum RPM readout will reset when the rized Arctic Cat Snowmobile dealer for right button is pushed (while maximum service. If not under warranty, this ser- RPM is displayed).
  • Page 13 START, and it should go out when the sible, take the snowmobile to an autho- engine starts. If the icon illuminates rized Arctic Cat Snowmobile dealer for while the engine is running, oil pres- service. If not under warranty, this ser-...
  • Page 14: Speedometer/Tachometer Indicator Icons (Deluxe Gauge)

    2. Open the air bleed bolt located on the oil pump (beneath the coolant tank) to purge air from the oil hose. FZ001A A. High Beam B. Oil Pressure/Low Oil C. Coolant Temperature ZJ004A  NOTE: When air can no longer D.
  • Page 15 If the system icon illuminates indicating utes. Pushing and holding a button will an error, take the snowmobile to an accelerate the number display. When authorized Arctic Cat Snowmobile desired minute number is displayed, dealer for service. If not under warranty, push the select button.
  • Page 16 Steady Flash Coolant Temperature sible, take the snowmobile to an autho- (Coolant Above 110° C rized Arctic Cat Snowmobile dealer for Temperature Icon) (230° F). service. If not under warranty, this ser- Constant On Coolant Temperature...
  • Page 17: Diagnostic Codes (Standard/Deluxe Gauges)

    The icon should illuminate each time 4. If the warning light does not go the ignition switch is turned to RUN or out, shut the engine off immedi- START, and it should go out when the ately and repeat step 2; then repeat engine starts.
  • Page 18: Handlebar Tilt (Bearcat Models)

    3. Recheck lock nuts; tighten Code Trouble securely. Open or short circuit in manifold air pressure sensor.  NOTE: Recommended torque Failure in crankshaft position sensor. value of lock nuts is 18 ft-lb. Failure in speed sensor.  NOTE: Do not rotate the handle- Failure in coil (MAG).
  • Page 19: Handlebar Tilt (Cam Lever Style - Tz1 Lxr Models)

    If at any time the lock pin will not engage into the locked position, do NOT operate the snowmobile. Take the snowmobile to an authorized Arctic Cat Snowmobile dealer for service. ! WARNING 741-427A Care must be taken to securely 2.
  • Page 20: Air-Intake Silencer

    (Bearcat Z1 XT/TZ1 Used in conjunction with the fuel Models) intake system is a specially designed  NOTE: Arctic Cat does not rec- air-intake silencer. The purpose of the silencer is to quiet the intake of fresh ommend jump-starting a snowmo- air.
  • Page 21 3. Inspect the vehicle to be used for jump-starting to determine if volt- age and ground polarity are com- patible. The vehicle must have a 12-volt DC, negative ground elec- trical system. CAUTION Always make sure the electrical 0744-527 systems are of the same voltage ...
  • Page 22: Cooling System (Bearcat Z1 Xt/Tz1 Models)

    (see the Periodic Mainte- tors (Bearcat 570/T570 models) or to nance Checklist in this manual). the injectors (Bearcat Z1 XT/TZ1 mod- However, the drive clutch and driven els) at all throttle settings.
  • Page 23: Shock Absorbers (Rebuildable Gas)

    (Rebuildable Gas) Accelerated wear strip wear caused by  NOTE: The presence of a FOX operating on hard-packed snow condi- tions is NOT covered under Arctic Cat identifier (decal or embossed) on a shock absorber body indicates a Inc. warranty policy.
  • Page 24: Reverse Operation (Bearcat 570/T570 Models)

    REVERSE OPERATION nut on the exposed stud. (Bearcat 570/T570 Models) 4. Using a wrench to secure the stud, tighten the lock nut on the exposed The engine reverse function offers the stud.
  • Page 25: Reverse Operation (Bearcat Z1 Xt/Tz1 Models)

     NOTE: the snowmobile must be 1. Come to a complete stop. at a complete stop and the engine  NOTE: The snowmobile must be running under 2000 RPM before at a complete stop and the engine the system will allow shifting. running under 3000 RPM before the system will allow shifting.
  • Page 26: Adjustable/Movable Backrest (T570/Tz1 Models)

    ADJUSTABLE/  NOTE: When removing/adjusting MOVABLE BACKREST the backrest on the standard T570/ (T570/TZ1 Models) TZ1 passenger seat, loosen, but do not remove, the cap screw at the The backrest is designed for maximum rear of seat, install/adjust the pas- comfort and safety.
  • Page 27: Removable Rear Seat (Bearcat Xt Models)

    To install the seat, use the following To remove the rear seat, use the follow- procedure: ing procedure: 1. Place the seat into position on the 1. Remove the four pins securing the tunnel; then plug in the electrical rear seat to the seat/Speedrack connector.
  • Page 28: Operating Instructions

    5. Insert key into ignition switch; then rotate key to the RUN posi- tion. 741-328C 6. On the Bearcat 570/T570 models 2. Check the fluid level in the reser- for a cold engine, move the choke voir. The brake fluid level must be lever to the full-choke position.
  • Page 29 CAUTION Do not continuously run the starter for more than 5 seconds at a time. 8. On the Bearcat 570/T570 models 0725-001  NOTE: On the Bearcat 570/T570 when the engine starts, allow it to warm up for approximately 30 sec-...
  • Page 30: Braking

    On the Bearcat Z1 XT/TZ1 models, periods of time. always turn the ignition switch key 10. Flooding — On the Bearcat 570/ to the OFF position when the T570 models if the engine does snowmobile is not being used.
  • Page 31 (by high the snowmobile to an authorized speed stops or repetitive use) or if Arctic Cat Snowmobile dealer for moisture is allowed to enter the service. If not under warranty, this system, it must be changed. Never...
  • Page 32: Emergency Stopping

    The throttle control is equipped with a released, take the snowmobile to monitor switch for safety purposes an authorized Arctic Cat Snowmo- which will stop the engine when a loss bile dealer for service. If not under of return spring force occurs. If ice...
  • Page 33  NOTE: On the Bearcat 570/T570  NOTE: On the Bearcat Z1 XT/TZ1 models if the throttle control lever models if the throttle control lever operates properly and the engine operates properly and the engine does not start, either a malfunc-...
  • Page 34: Varying Altitude Operation

    If the owner does not feel located on the belt guard of the snow- qualified, take the snowmobile to mobile. On the Bearcat 570/T570 mod- an authorized Arctic Cat Snowmo- els, the information is incorporated into bile dealer for this service. This the Carburetor Jet Chart decal.
  • Page 35: Lubrication

    If the owner does not feel qualified, take the snowmo- bile to an authorized Arctic Cat 0743-456 Snowmobile dealer for this service. This service is at the discretion and...
  • Page 36 16. Remove the drain plug from the 8. Pour Arctic Cat ACT Drive Flush gear case; then install the drain Fluid (p/n 4639-333) into the adapter fitting with hose into the check/fill hole;...
  • Page 37: Front Suspension

    (Every 40 Operating Hours) 21. Install the driven pulley; then install the drive belt (see Drive Belt  NOTE: Arctic Cat recommends sub-section) and the belt guard. that Arctic Cat Low-Temp Grease (p/n 4639-365) be used for this pro- 22. Install the left-side access panel;...
  • Page 38: Maintenance

    Weekly — Check rope for wear, fraying, and proper operation Shock Absorbers Weekly 18,19 Check for fluid leakage and damage Spark Plugs (Bearcat 570/ Weekly Check center electrode insulator color, carbon, T570 Models) and gap Valve Clearance (Bearcat Z1 5000 miles/...
  • Page 39: Air Cleaner/Filter (Tz1 Turbo Models)

    CAUTION are detected, DO NOT OPERATE THE SNOWMOBILE. Take the snow- A torn air filter can cause damage mobile to an authorized Arctic Cat to the turbocharger/engine. Con- Snowmobile dealer for inspection and taminants may get inside the turbo- adjustment or repair. If not under war- charger/engine if the filter is torn.
  • Page 40 Models) fore, the filter must be replaced. To remove and install the in-line fuel fil- Arctic Cat recommends that the in-line ter, use the following procedure: fuel filter be replaced every 5000 1. Pinch off the fuel hose between the miles.
  • Page 41: Checking Engine Oil Level (Bearcat Z1 Xt/Tz1 Models)

    2. Remove the hose clamps and dis- card; then slowly remove the fuel hoses from the fuel filter. Dispose of the excess fuel from the filter properly. 3. Inspect the fuel hoses thoroughly for any signs of cracking, cuts, or wear points.
  • Page 42: Changing Engine Oil/Filter (Bearcat Z1 Xt/Tz1 Models)

    CHANGING ENGINE  NOTE: Always install a new Oil OIL/FILTER (Bearcat Z1 Pan Drain Plug Gasket (p/n 3402- XT/TZ1 Models) 011) and a new Reservoir Drain Plug O-Ring (p/n 1670-926) when ! WARNING changing the oil. 6. Install a new belly pan plug. Care must be taken if a hot drain plug is removed by hand.
  • Page 43: Coolant Level (Bearcat Z1 Xt/Tz1 Models)

    Arctic Cat recommends that all procedure. changes in internal carburetor calibra- tion and piston valve synchronization COOLANT LEVEL be made by an authorized Arctic Cat (Bearcat Z1 XT/TZ1 Snowmobile dealer; however, four Models) external adjustments can be made on ...
  • Page 44 If the owner does not feel wise while checking the choke qualified, take the snowmobile to cable lever for free-play. Adjust an authorized Arctic Cat Snowmo- until 3 mm (1/8 in.) free-play bile dealer for this service. This between front bottom edge of lever service is at the discretion and and housing is attained.
  • Page 45 3. Loosen the jam nut securing each 8. Compress the throttle lever to the throttle cable swivel adapter; then full-open position; then rotate each rotate each swivel adapter clock- idle speed screw clockwise 2 com- wise until each piston valve bot- plete turns.
  • Page 46: Calibrating Carburetors (Bearcat 570/T570 Models)

    (equally) until the snowmobile to an authorized the engine runs smoothly. Arctic Cat Snowmobile dealer for this service. This service is at the  NOTE: Engine idle should be discretion and expense of the within a range of 1600-1700 RPM.
  • Page 47: Spark Plugs (Bearcat Z1 Xt/Tz1 Models)

    15% MTBE), the carburetor main jet must be one size larger replaced, take the snowmobile to than the main jet required for regu- an authorized Arctic Cat Snowmo- lar unleaded gasoline. bile dealer for inspection and ser- vice. This...
  • Page 48 Autho- rized Arctic Cat Snowmobile deal- 8. Lower the rearward end of the have detailed spark plug console into position;...
  • Page 49: Checking/Adjusting Valve Clearance (Bearcat Z1 Xt/Tz1 Models)

    Always wear safety glasses. Protect skin and clothing when handling  NOTE: Take the snowmobile to batteries. When servicing battery in an authorized Arctic Cat Snowmo- enclosed space, keep the area well- bile dealer for inspection and ser- ventilated. Make sure battery vent- vice.
  • Page 50 2. Thoroughly wash the battery with B. When using a constant-current soap and water. battery charger, use the follow- ing Battery Charging Chart.  NOTE: If battery posts or cable ends have a build-up of white/ CAUTION green powder residue, apply water Never exceed the standard charg- and baking soda to neutralize acid;...
  • Page 51: Fuses

    7. After charging the battery for the 1. Open the right-side access panel; specified time, remove the battery then on the Bearcat Z1 XT/TZ1 charger and allow the battery to sit models, remove the fuse panel for 1-2 hours. cover (the fuse panel is located behind the battery).
  • Page 52: Hydraulic Brake System

    If the fuse continues to blow, take the snowmobile 741-328A to an authorized Arctic Cat Snowmo- 2. If the brake fluid is not visible in bile dealer for service. If not under the sight glass, remove the reser-...
  • Page 53 Brake loss can of the snowmobiling season, which- result in severe personal injury. ever occurs first. Take the snowmobile to an authorized Arctic Cat Snowmo- Bleeding Brake System bile dealer for this service. This service If the brake lever feels spongy when...
  • Page 54 1. Measure the thickness of both brake pads. The brake pad thick- ness must be greater than 5.0 mm (0.20 in.). If the brake pad thick- ness is less than specified, replace- ment of both pads is necessary. 739-269B 3. Slowly compress the brake lever and hold.
  • Page 55: Drive Belt

     NOTE: Drive belts should be pur- 8. Remove the reservoir cover and remove the remaining fluid; then chased from an authorized Arctic Cat Snowmobile dealer, as Arctic fill the reservoir with fresh fluid Cat drive belts are made to exact and install the cover.
  • Page 56  NOTE: Adding shim washers will decrease belt deflection and remov- ing shim washers will increase belt deflection. Available shim washers from Arctic Cat are p/n 0648-714 (0.090 in.) - one included in the tool kit, p/n 0648-715 (0.030 in.), and p/n 0648-716 (0.060 in.).
  • Page 57: Track Tension

    “lock.” Arctic Cat recommends 7. Remove the drive belt from the that the track tension be checked daily driven pulley first; then from the during the first 300 miles of operation drive clutch.
  • Page 58 Setup After Break- Model Tension In Tension the bottom of the wear strip and the inside of the track) exceeds Bearcat 570/ 44-51 mm 51-57 mm T570/TZ1 @ (1 3/4-2 in.) (2-2 1/4 in.) specifications, tighten the adjust- 20 lb...
  • Page 59: Track Alignment

    ! WARNING ! WARNING If jam nuts are not tightened prop- The tips of the skis must be posi- erly, the adjusting bolts could tioned against a wall or similar loosen causing track object. become extremely loose and, ! WARNING under some operating conditions, allow the idler wheels to climb over DO NOT stand behind the snowmo-...
  • Page 60: Suspension

    5. If the idler wheels are not centered 3. After proper track alignment is between the inner track drive lugs, obtained, tighten the adjusting bolt an adjustment is necessary. jam nut against the axle housing. Adjusting Track ! WARNING Alignment If a jam nut is not tightened prop- 1.
  • Page 61 How- initial setting. Additional ski pressure ever, Arctic Cat recommends that the can be obtained by tightening the shock spring be maintained at the fac- spring tension; ski pressure can be tory preset of 1/8-1/4 in.
  • Page 62 Adjusting Rear Spring To rotate an adjusting cam, use the Pre-Load spark plug wrench from the tool kit. Rotate the wrench until the cam is in Proper adjustment of rear spring pre- the desired position. To stiffen the ride, load is necessary to get the most com- rotate the cam so as to raise the spring fortable ride.
  • Page 63: Lights

    Removing and  NOTE: Arctic Cat recommends Installing Taillight/ that overload springs Brakelight (Bearcat XT engaged whenever a load on the Models) snowmobile (operator/passenger/ cargo) exceeds 136 kg (300 lb). These models are equipped with an LED taillight/brakelight. If the LED CAUTION fails, it must be replaced.
  • Page 64 Brakelight Bulb Do not touch the glass portion of (Bearcat 570/T570/ the bulb. If the glass is touched, it TZ1 Models) must be cleaned with a dry cloth before installing.
  • Page 65 3. Lift the front of the console enough to allow the headlight housing to be installed; then install the housing making sure the forks of the housing go into the grom- mets on top of the air-intake silencer. Secure with the cap screw and lock nut.
  • Page 66: Ski Wear Bars

    3. Using the measurement obtained tain positive steering characteristics, in step 2, make a horizontal mark Arctic Cat recommends that the ski on the aiming surface. wear bars be checked before each use 4. Make a vertical mark which inter-...
  • Page 67: Adjusting Ski Stance (Bearcat Models)

    RAIL WEAR STRIPS set wear bar for normal steering capabilities, carbide edge Arctic Cat recommends that the wear should be directed to the inside of strips be checked weekly and replaced the ski. as necessary. Measure the wear strips at 2.
  • Page 68  NOTE: The rail wear strips will wear rapidly if the snowmobile is operated on terrain on which the snow cover is minimal. Loose snow is required to cool and lubri- cate the wear strips and prevent accelerated wear. 0743-189 MAINTENANCE...
  • Page 69: Performance Tips

    Available adversely affect performance and the shim washers from Arctic Cat are adjustments needed to correct them. Be p/n 0648-714 (0.090 in.) - one sure, however, to thoroughly read and included in the tool kit, p/n 0648- understand this entire manual espe- 715 (0.030 in.), and p/n 0648-716...
  • Page 70 LEY OFFSET — If premature drive ification, take the snowmobile to belt wear is experienced or if the drive an authorized Arctic Cat Snowmo- belt turns over, offset must be checked. bile dealer for drive system evalua- Also, offset must be checked whenever tion and/or servicing.
  • Page 71: Performance Tips

    Arctic Cat Snowmobile dealer. CARBURETOR MAIN JETS (Bearcat 570/T570 Models) — Proper To check parallelism, use the following carburetion is absolutely necessary to procedure. obtain peak performance. Since ambi- ent temperature and operating altitude 1.
  • Page 72: Preparation For Storage

    3. Place the rear of the snowmobile about 10 times. up on a shielded safety stand. C. Install the spark plugs and con- 4. On the Bearcat 570/T570 models, nect the high tension leads. carefully pry the intake boots par- tially over the carburetor inlets;...
  • Page 73: Preparation For Storage

    Loosen the track 15. Clean and polish the hood, con- adjusting bolts to reduce track ten- sole, and chassis with Arctic Cat sion. Cover with a machine cover Hood and Windshield Cleaner/ or a heavy tarpaulin to protect it Polish (p/n 4639-559).
  • Page 74: Preparation After Storage

    Arctic Cat recommends the following tion system to ensure proper lubri- procedure: cation. CAUTION 7. On the Bearcat 570/T570 models, inspect the spark plugs. Replace, On the Bearcat 570/T570 models if gap, or clean as necessary. the gas in each carburetor float chamber was not drained prior to 8.
  • Page 75 13. On electric start models, charge 14. Inspect the entire brake system, all the battery until fully charged (see controls, headlight, taillight, Battery sub-section in the Mainte- brakelight, ski wear bars, and nance section); then connect the headlight aim; adjust or replace as battery cables making sure to con- necessary.
  • Page 76: Epa Emission Control Statement/Warranty Coverage

    (U.S. Only) STATEMENT/WARRANTY Arctic Cat warrants to the original retail purchaser, and each subsequent purchaser, that all U.S. EPA- certified Arctic Cat snowmobiles are designed, built, and equipped to conform to all U.S. EPA Emission Control Regulations. Please read the following information completely.
  • Page 77: Change Of Address, Ownership, Or Warranty Transfer

    CHANGE OF ADDRESS, OWNERSHIP, OR WARRANTY TRANSFER Arctic Cat Inc. keeps on file the current name and address of the owner of this snowmobile. This will allow Arctic Cat to reach the current owner with any important safety information which may be necessary to protect customers from personal injury or property damage.
  • Page 78 Fold Back Once Place Stamp Here CHANGE OF ADDRESS/OWNERSHIP ARCTIC CAT INC. PRODUCT SERVICE AND WARRANTY DEPT. P.O. BOX 810 THIEF RIVER FALLS, MN 56701...
  • Page 79: Warranty Procedure/Owner Responsibility

    At the time of sale, an Owner Registration form is to be completed by the sell- ing dealer and consumer. The receipt of the registration form by Arctic Cat is a condition precedent to warranty coverage. It is the selling dealer’s responsibil- ity to retain and/or submit the appropriate copies of the form to the appropriate place(s) to initiate warranty coverage.
  • Page 80 ARCTIC CAT ® ®TM Printed in U.S.A. Trademarks of Arctic Cat Inc. Thief River Falls, MN 56701 p/n 2258-473 Phone: (218) 681-9851 - U.S./(204) 982-1772 - Canada...

This manual is also suitable for:

T570Tz1LxrTurbo lxrLeBearcat z1 xt

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