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Summary of Contents for formula mx pro stock

Page 1: ...FORMI X2 I Proj stocR oI...

Page 2: ...ays refer to operator manual All warranties on 1984 Formula MIx Pro Stock ei ther expressed or implied including any implied warranty of merchantability and any implied warranty of fitness for a parti...

Page 3: ...complete an instruction Although the mere reading of such information does not eliminate the hazard your understanding of the information will promote its correct use All the information illustrations...

Page 4: ...are left in the engine compartment Your snowmobile is not designed to be driven or operated on black top bare earth or other abrasive surfaces On such surfaces abnormal and excessive wear of critical...

Page 5: ...oundland Labrador Offtces Riverside Drive PO Box 1050 Corner Brook Newfoundland A2H fj J3 709 634 3533 81 Kenmount Road P O Box 8127 St John s Newfoundli1flcJ AlB 3N 1 709 722 6700 HUDSON S BAY CO LTD...

Page 6: ...necessary to locate these numbers for warranty purposes or to trace your snowmobile in the event of theft Track serial number Engine serial number Vehicle serial number O NOTE We strongly recommend th...

Page 7: ...mperature gau e Fuel tank cap Hood opening 8 8 9 9 9 10 10 10 11 11 11 11 12 2 0 BREAK IN PERIOD 2 1 Break in 3 0 FUEL MIXING 3 1 Recommended gasoline 3 2 Recommended oil 3 3 Fuel mixing procedure 3 4...

Page 8: ...ment and drive belt tension Brake condition Brake adjustment Spark plugs Suspension Suspension condition Rear suspension adjustments Track tension and alignment Track spiking Front suspension and stee...

Page 9: ...speed and the engagement of the transmission When released engine speed returns automatically to idle 1 2 BRAKE LEVER Located on the left side of handlebar When compressed the brake is applied When r...

Page 10: ...er swi t ch located on left side of handlebar allows correct selection of headlamp beam To ohtain high or low beam simply flick the switch 1 5 EMERGENCY CUT OUT SWITCH A push pull type switch located...

Page 11: ...wri st Fig 1 6 1 Snap over receptacle If emergency engine shut off is required completely pull cap from sa fety switch and engine power will be automatically shut off o NOTE The cap must be installed...

Page 12: ...The tachometer is protected by a fuse if tachometer stops operating check fuse condition and if necessary replace The fuse is 0 1 amp Do not use a higher rated fuse as this can cause severe damge to...

Page 13: ...ons and constant speed variation will contribute to a good break in Continued wide open throttle acce lerations can be detrimental Never let your engine overheat o CAUTION Incorrect or lack of a break...

Page 14: ...adjustment Skis alignment Ski runners condition Handlebar bolts retorque to 26N m 19 ft Ibs Pulleys alignment and drive belt condition Track cleating condition Track condition tension and ali nment L...

Page 15: ...s type of oil will flow at temperatures as low as minus 40 C 40 F It is a blend of specially selected base oils and additives which provides outstanding lubrication engine cleanliness and minimum spar...

Page 16: ...xplosive under certain condi tions Always manipulate in a well ventilated area Do not smoke or allow open flames or sparks in the vicinity If gasoline fumes are noticed while driving the cause should...

Page 17: ...container thoroughly as the oil has a tendency to settle 3 4 FUEL OIL MIXING CHARTS 50 TO 1 RATIO lmm m pH m m 14 1 W I I I l I if Hf H 1f iLH 13 1 H I I I H 1H 1 H HA iH f I I j f u f H 1f I f j H H...

Page 18: ...filler neck See Fig 4 1 1 If additional coolant is necessary or if entire system has to be refilled use a solution of 3 parts of anti freeze for 2 parts of water 60 anti freeze 40 water See cooling sy...

Page 19: ...is in position and that the cord is atta ched to your clothing See Fig 1 6 1 Activate the primer 2 or 3 times NOTE Primer is not necessary when the engine is warm 5 0 STARTING PROCEDURE 5 1 MANUAL ST...

Page 20: ...hould the rewind starter rope fray and break the engine can be star ted with an emergency starter rope WARNING Do not start the vehicle by the drive pulley unless it is a true emergency situation have...

Page 21: ...in this manual It is recommended that dealer assistance be periodically obtained on other components systems not covered in this manual Unless other wise specified engine should be turned OFF for all...

Page 22: ...njection Oil pIN 496 0133 00 7 0 MAIBTERMlCE The following maintenance chart indicated regular servicing schedules to be performed by a qualified mechanic or your servicing dealer If these services ar...

Page 23: ...nt nut torQue X Carburetor adjustment X Rotary valve system oil level X Chaincase oil level X Coolant level X Spark plugs condition X Engine ignition timing X Ski runners condition X Suspension slides...

Page 24: ...out from the drive pulley and remove completely from the vehicle To install the drive belt reverse the procedure Fig 7 2 3 7 3 DRIVE BELT CONDITION Inspect belt for cracks fraying or abnormal wear une...

Page 25: ...a manner to allow its natural shape to be maintained 7 5 PULLEY ALIGNMENT AND DRIVE BELT TENSION CAUTION Dimension X must never exceed dimension Y sion Y can exceed dimension X by 0 8 mm 0 030 Distan...

Page 26: ...ce between pulley halves while at the same time attaining exact belt tension See Fig 7 5 3 Adjust1 ng oillt R l screws Fig 7 5 3 Adjustment Equally tighten or slacken the adjusting screws in order to...

Page 27: ...ly 1 mm 1 32 of the fixed lining is still projecting out of caliper Replace ment must be performed by qualified mechanic Minimum projection of fixed pad Imm 1 32 Fig 7 6 1 7 7 BRAKE ADJUSTMENT The bra...

Page 28: ...brownish tip reflects ideal conditions Carburetor adjustments spark plug heat range etc are correct A black insulator tip indicates fouling caused by carburetor idle speed mixture and or high speed m...

Page 29: ...l suspension travel This is accomplished by using a bell crank type lever system Suspension technical data SlfWl RifOll IBlIm m D TA u x ATIOO DESOUPrION AVATI ABTI m OVERAlL LENmI aJI DR OODE SI f UK...

Page 30: ...is used For instance if the machine is used in deep snow it should have the most possible weight on the track to get it up on the snow fast with minimum slippage If the machine is used for hard pack...

Page 31: ...reverse order 7 12 TRACK TENSION AND ALIGNMENT Tension Lift the rear of vehicle and support with a mechanical stand the slide to extend normally The gap should be between 3 2 mm and 6 3 mm 1 4 between...

Page 32: ...ecking track alignment ensure that the track is free of all particles which could be thrown out while track is rotating Keep hands tools feet and clothing clear of track Ensure no one is standing in c...

Page 33: ...is performed it is at the owner s risk and the vehicle should be used only on closed competition circuits 7 14 FRONT SUSPENSION AND STEERING LINKAGES ADJUSTMENTS The suspension and steering system inc...

Page 34: ...cm 14 7 and C O 47 cm 18 5 measure taken at outside head retaining screws See Fig 7 14 1 To do so loosen the tie rods A B C O lock nuts and turn rods manually to the basic setting Finalize adjustment...

Page 35: ...or severe damages will occur Drag links O NOTE Whenever the drag links are to be reinstalled Ensure to mount them wi th the slot ted portion over the cross shaft index mark See Fig 7 14 2 Shock lever...

Page 36: ...s firmly See Fig 7 14 2 Drop links shimming Wi th the front of the vehicle equally lifted off the ground the ski runners at approx 1 5 mm 1 16 from the ground from a front view the drop links must be...

Page 37: ...of 3 mm l S To check measure the dis tance between each ski at the front and rear of the skis The front distance should be 3 mm l S more than the rear with the handlebar at the straight ahead position...

Page 38: ...rmly secure the other ski during adjustment Posi tion two 2 appropriate squares against outside portion of the ski to be checked at the front and rear approx 25 4 cm 10 between blocks See Fig 7 13 1 L...

Page 39: ...ter Refill gas tank Check track condition tension alignment Check and lubricate suspension Inspect drive belt and install Check throttle cable for damage and free operation Check front suspension and...

Page 40: ...e move from cylinder head Reconnect wire and ground exposed plug on engine cowl being careful to hold IWay from apark plug hoi Follow engine starting procedure and check lor spark If no sparks appear...

Page 41: ...ms faulty contact your dealer 5 Engine If unable 10 locate specitic symptoms contact your dealer Engine continually 1 Spark plug Check Item 3 of ngll1e turns over but fails to backfires start Of start...

Page 42: ...10 0 TEcmnCAL DATA MODEL FOllMULA HI PRO STOCK PRODUCTION CODE 3722 Legend N A Not applicable Page 41...

Page 43: ...LE GAS OIL RATIO 7 TYPE D ESSENCE GAS TYPE 8 TYPE D ECHAPPEMENT EXHAUST TYPE 9 DEMARRAGE STARTING 10 QUANTITE DE CYLINDRES CYLINDER aTY 11 ALESAGE STANDARD STANDARD BORE 12 ler SURDIMENSIONNE 1st OVER...

Page 44: ...X 1 0mm 0 39 It 20 ECART ENTRE LE SEGMENT ET LA GORGE DU PISTON RING PISTON GROOVE CLEARANCE MIN 0 4 mm 00 2 MAX 20mm 0 0 8 MAX 0 5III m 00 2 MAX 08mm 003 MAX lOmm 004 MIN 40mm 0 16 MAX 1 OOmm 039 MAX...

Page 45: ...1bs 1 8 22 N m 16 f t 1 b s 0 r 180 in lb s 33 C S N m ECROU DE LA MAGNETO MAGNETO RING NUT TORQUE 95 N m 70 ft 1bs 34 C S N m l CROU DU VENTILATEUR FAN NUT TORQUE N I A 35 C S N m ECROUS CARTER SUPPO...

Page 46: ...44 TYPE DE SYSTEME ELECTRIQUE ELECTRICAL SYSTEM TYPE CD 45 PUISSANCE DU SYSTEME D ECLAIRAGE W ELECTRICAL SYSTEM OUTPUT W 160 1 46 REGLAGE DE L ALLUMAGE DIRECT IG ITION TIMING 2 52 mm 099 f1 BTDC regla...

Page 47: ...AGE PRINCIPALE MAIN LIGHTING COIL 54 BOBINE D ECLAIRAGE SECONDAIRE SECONDARY LIGHTING COIL 55 BOBINE DE DECLENCHEMENT TRIGGER COIL 56 BOBINE DE HAUTE TENSION CIRCUIT PRIMAIRE HIGH TENSION COIL PRIMARY...

Page 48: ...RALENTI PTO 1 5 MAG 1 5 AIR SCREW 67 AIGUILLE PTO 6DH4 3 MAG 6DH4 3 NEEDLE 68 GICLEUR 0 AIGUILLE PTa p 4 159 MAG P 4 159 NEEDLE JET 69 DECOUPURE DU TIROIR D ACCELERATEUR PTa 2 5 MAG 2 5 THROTTLE SLIDE...

Page 49: ...73 74 75 H A N A N A Page 48...

Page 50: ...TE TOURS TACHOMETER BULB Minks LR3 20 Amp l3 8Vt 5 410908800 N A N A 60 60 J Distance 7 6m 25 from a wall Center of high intensity on high beam must be 50mm 2 lower than the horizontal line of headlan...

Page 51: ...d solenoide du dernarreur N A starter solenoid e autres other d A 87 SCHEMA ELECTRIQUE ELECTRICAL DIAGRAM AUTRES INFORMA TIONS OTHER INFORMA TIONS 88 89 90 91 H A N A N A N A Page 50...

Page 52: ...ROULEAU WEIGHT OF LEVER ROLLER ASS Y 132 grams as s y 98 PROFIL DE RAMPE dessinl RAMP PROFIL drawing 99 RESSORT SPRING couleur color Be Lge no 414 4332 00 100 LONGUEUR DU RESSORT INCLUANT TOLERANCE S...

Page 53: ...0 109 NO DE COURROIE D ENTRAiNEMENT DRIVE BELT NO 414 5233 00 110 LARGEUR neuva minimum acceptable WIDTH new 34 92mm 1 375 3l 74mm 1 250 111 PAS DE CHAiNE type CHAIN PITCH 9 525mm 3 8 Triple rollers B...

Page 54: ...AUTRES INFORMA TIONS OTHER INFORMA TIONS 118 119 120 121 i A N A N A r A Page 53...

Page 55: ...CTION INJECTION OIL RESERVOIR Nil 125 CARTER DE CHAiNE OU BoiTE DE VITESSES CHAINCASE OR GEARBOX 200 ml 7 0 Z 126 SYSTEME DE REFROIDISSEMENT COOLING SYSTEM 4 54 liters 4 Lmp quarts 4 8 u s quarts 127...

Page 56: ...133 134 135 136 N A N A N A Ii A Page 5S...

Page 57: ...ALIGNMENT 144 COULEUR ET NO DES RESSORTS DE SUSPENSION COLOR AND NO OF SUSPENSION SPRING avant gauche droit front left right arrlere gauche droit rear left right Rising rate Rubber and fiberglass rod...

Page 58: ...147 148 149 N A N A N A Page 57...

Page 59: ...E LISSES DE SKI SKI RUNNER TYPE Carbide 154 ECARTEMENT DES SKIS centre en centre SKI STANCE center to center 98 42 c n 38 75 adjustable 155 C S DU BOULON DU BRAS DEDIRECTION JAMBE DE SKI STEERING ARM...

Page 60: ...159 N A 160 N A 161 H A 162 N A 163 N A 164 N A Page 59...

Page 61: ...luminium steel Fiberglass 273 em 107 5 110 5 em 43 5 manuel 182 kg electrique manual 400 1 b selectric LJ A 171 SURFACE PORTANTE BEARING AREA 172 PRESSION AU SOL GROUND PRESSURE 173 ANGLE DE RENVERSEM...

Page 62: ...grip b compte tours n ampoule quartz halogen tachometer Std quartz halogen bulb c indicateur de temperature j amortisseur de ski temperature gauge Std ski shock absorber Std d indicateur du niveau d e...

Page 63: ...179 H A 180 N A 181 N A 182 N A 183 N A 184 l I A 185 N A Page 62...

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