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58

DRIVE CLUTCH AND DRIVEN

PULLEY

 — Keeping the drive clutch

and driven pulley clean should be the pri-

mary consideration of the operator. The

drive clutch and driven pulley can be

cleaned of any drive belt accumulation

using compressed air. The sheaves can be

cleaned using a clean cloth and parts-

cleaning solvent.

DRIVE CLUTCH/DRIVEN PULLEY

OFFSET 

— If premature drive belt wear

is experienced or if the drive belt turns

over, offset must be checked. Also, offset

must be checked whenever either the

drive clutch or driven pulley is serviced.

NOTE: For checking offset, it is

necessary to use Clutch Alignment
Bar (p/n 0644-496). This special tool
can be purchased from an autho-
rized Arctic Cat snowmobile dealer.

To check offset, use the following proce-

dure.

1. Open the left-side access panel; then

remove the belt guard.

2. Install the clutch alignment bar

between the drive clutch sheaves.

3. Allow the bar to rest on the drive

clutch shaft and against the outside

edge of the driven pulley stationary

sheave.

NOTE: The alignment bar must

extend beyond the front edge of the
drive clutch.

4. With the bar against the outside edge

of the driven pulley stationary

sheave at points A and B, the bar

should just clear the inside edge of

the stationary sheave of the drive

clutch and rest on the stationary

shaft at point C with a maximum

0.060 in. clearance at point C. At

this point, measurement between

points A and C should be 1.507 in.

(with a maximum 0.060 in. clear-

ance). If the bar either will not clear

the inside edge or is more than the

specified amount, the offset must be

corrected.

0745-177

NOTE: If the offset is out of speci-

fication, take the snowmobile to an
authorized Arctic Cat Snowmobile
dealer for drive system evaluation
and/or servicing. This service is at
the discretion and expense of the
snowmobile owner.

DRIVE CLUTCH/DRIVEN PULLEY

PARALLELISM 

— If premature drive

belt wear is experienced or if the drive

belt turns over, parallelism must be

checked. Also, parallelism must be

checked whenever either the drive clutch

or driven pulley is serviced.

NOTE: For checking parallelism, it

is necessary to use Clutch Align-
ment Bar (p/n 0644-509). This special
tool can be purchased from an
authorized Arctic Cat Snowmobile
dealer.

To check parallelism, use the following

procedure.

1. Remove the drive belt; then open the

driven sheaves and place clutch

alignment bar between the sheaves.

Release the sheaves.

2. Check the parallelism of the drive

clutch/driven pulley using the paral-

lelism bar and reference points X

and Y with the parallelism bar

between the driven sheaves. Using a

caliper or a machinist’s scale, mea-

sure X and Y from the back side of

the parallelism bar to the back side

of the drive clutch sheave. Measure-

ment Y must be 0.060 in. ± 0.020 in.

more than measurement X, but Y

must not exceed measurement X by

more than 0.100 in.

Summary of Contents for Bearcat 570 XT

Page 1: ...O p e ra to r s M a n u a l Bearcat 570 Bearcat 570 XT Bearcat Z1 XT LTD T570 TZ1 LXR Turbo LXR LTD Utility Touring Models Utility Touring Models SHARE OUR PASSION TM 2011...

Page 2: ...om the date of invoice and or 5000 MILES whichever comes first non transferable 3 THIRTY 30 DAYS from date of sale of snowmobile on Arctic Cat supplied batteries 4 THIRTY 30 DAYS from date of sale for...

Page 3: ...ne 22 Braking 24 Emergency Stopping 25 Throttle Ignition Monitor Switch 25 Varying Altitude Operation 26 Lubrication 28 30 ACT Drive Gear Case 28 Front Suspension 29 Rear Suspension 30 Maintenance 31...

Page 4: ...l and Safety Handbook Failure to follow this warning could result in personal injury to yourself or others Personal Injury To avoid injury to yourself and others NEVER operate the snowmobile without f...

Page 5: ...or service is ever required contact an authorized Arctic Cat Snowmobile dealer for professional service At the time of publication all information and illustrations were technically cor rect Some illu...

Page 6: ...Brand Name Arctic Cat Model Numbers S2011T5DFCUSW S2011TZNTOUSW S2011TZNLXUSR S2011TZNTXUSR S2011BCDFCUSB S2011BCDWTUSB S2011BCNWTUSL S2011BCNWTUSG S2011BCNWLUSR Standards to which conformity is decla...

Page 7: ...3 Snowmobile Safety Rules...

Page 8: ...anty will be allowed by Arctic Cat Inc if the engine serial number or VIN is removed or mutilated in any way Always provide the snowmobile name VIN and ESN when contacting an autho rized Arctic Cat Sn...

Page 9: ...p n 5639 173 gal After the engine break in period the engine oil should be changed every 2500 3000 miles on the non turbo models or 1500 2000 miles on the turbo model and before prolonged storage Fill...

Page 10: ...in guidelines will be beneficial With occasional full throttle operation To ensure proper engine break in Arctic Cat recommends that the engine oil and filter be changed after 500 miles This service...

Page 11: ...d As the engine warms the coolant temperature warning icon will begin to flash the TEMP display will continue to flash and the RPM limit of the engine will increase allowing the snowmobile to move wit...

Page 12: ...ting the 12 hour or 24 hour clock is available Push the left button for 12 hour display push the right button for 24 hour display At this point the hours and min utes will begin to flash Push the left...

Page 13: ...bile the operator must periodically monitor the level of oil in the reservoir and must fill the reservoir the next time gasoline is added to the gas tank The alert level of the Low Oil Warning Icon i...

Page 14: ...e needle By pushing the button once again the functions will be reversed By pushing the increment button with speed being displayed for more than two seconds the display will change between standard m...

Page 15: ...ll be displayed in meters To reset the maximum altimeter readout with the maximum altimeter displayed push and hold the select button for a min imum of two seconds Service Icon On electric start model...

Page 16: ...ng it in set the stick back in the oil tank Remove it and observe the oil level on the stick If the oil level is at or below the ADD mark on the oil level stick add only enough recommended oil to rais...

Page 17: ...T570 TZ1 Standard Models The handlebar can be adjusted to the operator s preference To adjust the han dlebar use the following procedure 1 Loosen the four cap screws and lock nuts securing the handle...

Page 18: ...n is prop erly positioned and locked Repeat this procedure until the handlebar is properly secured 4 After the handlebar is locked in position release the cam lever and rotate it one turn clockwise th...

Page 19: ...to jump start a snowmobile If so use the following procedure to carefully and safely complete this procedure 1 On the snowmobile to be jump started slide any terminal boots away 2 Inspect the battery...

Page 20: ...rge to the dead battery 9 Start the snowmobile with the dead battery and allow it to run for several minutes before disconnecting the jumper cables 10 Remove the jumper cables in oppo site order of ho...

Page 21: ...small amount of leakage may be present Unless the leakage is excessive replacement is not necessary Rebuildable Gas LXR Models NOTE The presence of a FOX identifier decal or embossed on a shock absorb...

Page 22: ...under these conditions The length of the car bide on the wear bars should be propor tionate to the number of track studs i e small number of track studs short length of carbide many track studs long...

Page 23: ...ion has been cancelled the engine must be run in the forward mode for a minimum of 60 seconds at 2000 RPM before the reverse function can be used again 4 To shift into forward stop the snow mobile and...

Page 24: ...seat position the pas senger seat must be removed NOTE When removing adjusting the backrest on the standard T570 TZ1 passenger seat loosen but do not remove the cap screw at the rear of seat install a...

Page 25: ...he rear seat to the seat Speedrack mount 743 329A NOTE On the LTD models also remove the two pins securing the third seat to the seat Speedrack mount then lift the third seat up and away 0745 131 2 Li...

Page 26: ...n the brake lever and the handlebar The distance must be greater than 2 54 cm 1 in 741 328C 2 Check the fluid level in the reservoir The brake fluid level must be visible in the sight glass Add Arctic...

Page 27: ...e engine starts and during warm up Idle the engine several minutes until the engine has reached normal operating temperature 9 On the Bearcat Z1 XT TZ1 models there is a cold drive away function incor...

Page 28: ...rakes to either fade or may cause an unexpected loss of brakes If this occurs the brake fluid requires a cool down period before the brakes will again function properly This cool down period will vary...

Page 29: ...tate the ignition key to the OFF position 2 Remove ice and snow from the throttle system and wait 5 10 min utes for the engine heat to thaw ice from the throttle system 3 Test the throttle control lev...

Page 30: ...wmobile to an autho rized Arctic Cat Snowmobile dealer for service If not under warranty this service is at the discretion and expense of the snowmobile owner However if a dire emergency exists wherei...

Page 31: ...ing to lower alti tudes Always consult the altitude decal on the belt guard of the snow mobile NOTE Carburetion and drive train changes can be made by the snow mobile owner if qualified to do so If th...

Page 32: ...n 1 4 full when tipping the snowmobile 4 Remove the drain plug from the gear case then install a drain adapter fitting with hose into the drain plug hole 0743 456 0741 334 NOTE To aid in draining the...

Page 33: ...pletely drained from the gear case tip the snowmobile back to the upright posi tion remove the drain adapter and install and securely tighten the drain plug then remove the check fill plug 20 Pour the...

Page 34: ...f either end of the arms Wipe excess grease from the arms 0741 440 Rear Suspension This procedure should be done every 40 operating hours NOTE Arctic Cat recommends that Arctic Cat All Temp Grease p n...

Page 35: ...Wiring Weekly Check for wear damage and tight connections Exhaust System Weekly 14 Check for damage leakage and obstructions Nuts Bolts Fasteners Weekly Check tightness Recoil Starter Weekly Check ro...

Page 36: ...onto the plenum Fuel System In Line Fuel Filter Bearcat 570 T570 Models Arctic Cat recommends that the in line fuel filter be checked weekly The in line fuel filter is located just in front of the fu...

Page 37: ...s B securing the left side knee pad 744 463A 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 prop erly 3 Inspect...

Page 38: ...oir with oil 5 Repeat steps 3 4 until the oil level is within the recommended range on the oil level stick Changing Engine Oil Filter Bearcat Z1 XT TZ1 Models NOTE Recycle or properly dis pose of the...

Page 39: ...ning icon does not go out shut the engine off immedi ately and repeat step 11 then place the ignition switch to the ON posi tion and repeat step 13 If the warn ing icon does not go out take the snowmo...

Page 40: ...is noted in the choke lever 3 Slowly rotate one choke cable adjuster counterclockwise while checking the choke lever for free play As soon as all free play has been removed from the end of the lever...

Page 41: ...point there must be 0 75 1 5 mm 0 030 0 060 in of cable free play gap in the throttle lever If there is no cable free play in the throttle lever the throttle safety switches will not function properl...

Page 42: ...done by the snowmobile owner if qualified to do so If the owner does not feel qualified take the snowmobile to an authorized Arctic Cat Snowmobile dealer for this service This service is at the discre...

Page 43: ...usually require colder heat range spark plugs while trail riding or other continual slow speed operation will usually require hotter heat range spark plugs Removing Installing Spark Plugs 1 Remove the...

Page 44: ...s After 5000 miles or prior to seasonal storage valve clearance should be checked and adjusted as necessary NOTE Take the snowmobile to an authorized Arctic Cat Snowmobile dealer for inspection and se...

Page 45: ...use the follow ing Battery Charging Chart WARNING Any time service is performed on a battery the following must be observed Keep sparks open flame cigarettes or any other flame away Always wear safet...

Page 46: ...Fuses Fuses protect the snowmobile electrical system from overloading If electrical parts in the snowmobile are not working the system may have been overloaded and caused a blown fuse Before repair i...

Page 47: ...fore starting the engine The brake fluid must be visible in the sight glass Checking Adding Brake Fluid 1 With sight glass reservoir in a level position check the fluid level The brake fluid level mus...

Page 48: ...need to be bled To bleed the brake use the follow ing procedure NOTE The brake system may be bled by the snowmobile owner if qualified to do so If the owner does not feel qualified take the snowmo bi...

Page 49: ...ified replacement of both pads is necessary 0739 269 2 Remove the pin hairpin clip secur ing the brake pads to the caliper assembly 3 Remove the brake fluid reservoir cover then remove most of the bra...

Page 50: ...cord on the side of a new belt will be worn down This will allow the drive belt to gain its optimum flexibility and will extend drive belt life Checking Adjusting Drive Belt Deflection 0743 319 The dr...

Page 51: ...screw onto the driven pulley then tighten the cap screw until the mov able sheave opens far enough to allow the belt to be removed NOTE Before installing the drive belt use a suitable cleaning solven...

Page 52: ...he track on the bottom side hook a spring scale around a track clip then pull down on the scale to the recommended pressure Measure the deflection distance between the bottom of the wear strip and the...

Page 53: ...ll then using a shielded safety stand raise the rear of the snowmo bile off the floor making sure the track is free to rotate 3 Start the engine and accelerate slightly Use only enough throttle to tur...

Page 54: ...changed by adjusting the length of the skid frame front arm limiter straps The rear springs influence the load carry ing capability of the snowmobile and should be adjusted for the weight and rid ing...

Page 55: ...o adversely affect steering and operator control of the snowmobile Some experimentation may be required until the proper adjustment for the opera tor s individual style is obtained NOTE If the limiter...

Page 56: ...the UP posi tion The spring tension blocks lock in an over center position when engaged NOTE Arctic Cat recommends that the overload springs be engaged whenever a load on the snowmobile operator pass...

Page 57: ...through the bumper then secure the taillight to the bumper with the two self tap ping screws 8 Carefully route the harness beneath the Speedrack mount and through the hole in the storage compartment p...

Page 58: ...ve the two torx head screws located to the outside of the head light adjustment knobs then remove the single torx head screw from beneath the console located between the headlights 743 439A 2 Remove t...

Page 59: ...mark 5 cm 2 in below the horizontal mark on the aiming surface 0741 448 7 Adjust the headlight using the adjustment knobs until correct aim is obtained Shut the engine off then disengage the brake le...

Page 60: ...ng for the rub ber damper inserts and washers NOTE Install the cap screw so the slotted nut will be located to the inside of the ski 6 Apply red Loctite 271 to the threads of the cap screw then tighte...

Page 61: ...ection remove the belt guard then use the fol lowing procedure NOTE It may be necessary to remove a shim washer from between the driven pulley sheaves to allow the driven pulley to close tighter Addin...

Page 62: ...maximum 0 060 in clearance at point C At this point measurement between points A and C should be 1 507 in with a maximum 0 060 in clear ance If the bar either will not clear the inside edge or is mor...

Page 63: ...titude both affect the main jet size needed for opti mum engine performance the main jets MUST be changed whenever the temper ature changes 20 F or whenever operat ing altitude varies by more than 100...

Page 64: ...leads from the spark plugs then remove the plugs connect them to the leads and ground them on the cylinder heads B Pour 29 5 ml 1 fl oz of SAE 30 petroleum based oil into each spark plug hole and pul...

Page 65: ...e track tension Cover the snowmobile with a machine cover or a heavy tarpaulin to protect it from dirt and dust 17 If the snowmobile must be stored outdoors position the snowmobile out of direct sunli...

Page 66: ...On the Bearcat 570 T570 models inspect the spark plugs Replace gap or clean as necessary 7 Verify the condition of and the adjustment of the carburetors and choke cable on the Bearcat 570 T570 models...

Page 67: ...63 NOTES...

Page 68: ...and continues for 30 months or 2500 miles whichever comes first COMPONENTS COVERED The emissions warranty covers major emissions control components and emission related components listed as follows En...

Page 69: ...nsfer the unused portion of the original warranty to a second party In order to transfer warranty fill out this form completely then return a copy of this form to Arctic Cat Inc Arctic Cat will then p...

Page 70: ...Fold Back Once CHANGE OF ADDRESS OWNERSHIP ARCTIC CAT INC PRODUCT SERVICE AND WARRANTY DEPT P O BOX 810 THIEF RIVER FALLS MN 56701 Place Stamp Here...

Page 71: ...ou are in a location away from your selling dealer warranty may be performed by any authorized Arctic Cat Snowmo bile dealer The authorized Arctic Cat Snowmobile dealer will examine the snowmobile or...

Page 72: ...ARCTIC CAT Printed in U S A Trademarks of Arctic Cat Inc Thief River Falls MN 56701 p n 2258 794 Phone 218 681 9851 U S 204 982 1656 Canada TM...

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