Yamaha SnoScoot SXR2NJ Operator'S Manual Download Page 19

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

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 lubricate the
wear strips and prevent accelerated
wear.

Recoil Starter Air

Vents

It is important for proper engine cooling

that the air vents located on the recoil

starter are kept clean. These air vents

should be checked periodically and

cleaned if necessary.

0744-923

Lights

The correct headlight bulb is p/n 8ML-

H4314-00. The correct taillight (LED) is

p/n 8ML-H4710-00.
To change the headlight bulb, use the fol-

lowing procedure:

1. Open the hood; then disconnect the

harness connector from the head-

light bulb.

2. Remove the bulb from the housing

by rotating it counterclockwise until

loose.

3. Install the new bulb into the hous-

ing; then rotate the bulb clockwise to

lock it into place.

Adjusting Headlight Aim

The headlight can be adjusted for vertical

aim of the HIGH/LOW beam. The geo-

metric center of HIGH beam zone is to be

used for vertical aiming.

1. Position the snowmobile on a level

floor so the headlight is approxi-

mately 8 m (25 ft) from an aiming

surface (wall or similar surface).



NOTE: There should be an “aver-

age” operating load on the snowmo-
bile when adjusting headlight aim.

2. Measure the distance from the floor

to midpoint of the headlight.

3. Using the measurement obtained in

step 2, make a horizontal mark on

the aiming surface.

4. Make a vertical mark which inter-

sects the horizontal mark on the aim-

ing surface directly in front of the

headlight.

5. Engage the brake lever lock and start

the engine. Move the headlight dim-

mer switch to the HIGH beam posi-

tion. DO NOT USE LOW BEAM.

6. Observe the headlight beam aim.

Proper aim is when the most intense

beam is centered on the vertical

mark 50 mm (2 in.) below the hori-

zontal mark on the aiming surface.

SNO-955A

7. Adjust the headlight using the screw

on the backside of the headlight until

correct aim is obtained. Shut the

engine off; then disengage the brake

lever lock.

CAUTION

Serious overheating of the engine
and engine damage will result if the
air vents are not kept clean.

CAUTION

Do not touch the glass portion of the
bulb. If the glass portion is touched,
it must be cleaned with a dry cloth
before installing.

Summary of Contents for SnoScoot SXR2NJ

Page 1: ...Read this manual carefully before operating this vehicle OPERATOR S MANUAL LIT 12628 03 52 8ML F8199 70 00 SXR2NJ SnoScoot ...

Page 2: ... Alignment 17 Ski Wear Bar 17 Rail Wear Strips 17 Recoil Starter Air Vents 18 Lights 18 Preparation for Storage 20 Preparation after Storage 21 Snowmobile Safety Rules 22 Consumer Information 23 Reference Information Write the appropriate information for your Yamaha Snowmobile in the spaces below Always use these numbers when referring to your snowmobile Model _____________________________________...

Page 3: ...owmobile decals dis play the words Warning Caution and Note to emphasize important information The symbol WARNING identifies personal safety related information Be sure to follow the directive because it deals with the possibility of severe personal injury or even death A CAUTION identifies unsafe practices which may result in snow mobile related damage Follow the directive because it deals with t...

Page 4: ...on Range 50 mm 2 in 9 kg 20 lb Track Style Cobra Spark Plug Type NGK BPR4ES Spark Plug Gap 0 7 0 8 mm 0 028 0 031 in Ignition Timing Fixed 28 BTDC 3600 RPM CARBURETOR Type Mikuni BV24 18 586 B CHASSIS Overall Length 213 3 cm 84 in Overall Height 91 4 cm 36 in Overall Width 91 4 cm 36 in Ski Center to Center Distance Stance 77 5 cm 30 5 in MISCELLANY Gasoline Recommended 87 Minimum Octane Regular U...

Page 5: ...mediately stop the engine Second you must check several things every time before the engine is started A Make sure the brake lever works properly moves freely by pulling squeezing the brake lever and releasing it several times B Make sure the throttle lever works properly moves freely and that it snaps back to the idle position quickly when it is released The idle position is when the throttle lev...

Page 6: ...onditions deep snow hard packed snow etc B Always sit on the seat and keep both feet on the running boards when operating the snowmobile Do not get off the snowmobile until it has come to a complete stop C Never drive the snowmobile faster than a safe speed Do not drive too close to roads buildings trees other snowmobiles or people Never show off D Never operate the snowmobile unless the headlight...

Page 7: ...obile model name VIN and engine serial number when contacting an authorized Yamaha Snowmobile dealer for parts service accessories or warranty Gasoline Oil This snowmobile has a four cycle engine therefore it is unnecessary to premix gasoline and oil Recommended Gasoline The recommended gasoline to use in this snowmobile is 87 minimum octane regu lar unleaded Oxygenated gasolines are acceptable ga...

Page 8: ... to optimum perfor mance and longevity of the engine During break in a maximum of 1 2 throttle is recommended however brief full throttle accelerations and variations in driving speeds contribute to good engine break in After the 10 hour break in period the snowmobile may be taken to an authorized Yamaha Snowmobile dealer for a checkup and oil change This service is at the discretion and expense o...

Page 9: ...stance is felt then give a short quick pull The engine should start however if the engine does not start repeat this step while applying 1 8 throttle until the engine is run ning 5 When the engine starts push the choke approximately half way in Allow a cold engine to warm up for approximately 2 3 minutes The choke should be pushed in com pletely after the warm up 6 Flooding If the engine does not ...

Page 10: ...spect daily and replace if required or as recommended Daily 1st 10 Hours 2 weeks Every 20 Hours 1 month Every 50 Hours 3 months Every 100 Hours 6 months Every 300 Hours 12 months Valve Clearance IA Engine Compression I Spark Plug I Fuel Supply Hose I Replace every 3 years Carburetor Float Chamber C Engine Oil I R R Nuts Screws Cap Screws I T Rear Suspension I Recoil Starter I I IC IL Carburetor IC...

Page 11: ... into the crankcase when checking the oil level NOTE If the oil level is below the oil level mark add recommended oil until it reaches the oil level mark 4 Insert the oil level stick into the crankcase then rotate the stick clockwise until snug 5 Close the hood and secure with the two straps Changing To change the engine oil use the follow ing procedure NOTE The front of the snowmo bile must be el...

Page 12: ...ked once a month The filter is located in the fuel hose between the gas tank and fuel pump The only cleaning possible is to back flush the filter using clean gasoline To check clean or replace the filter use the following procedure ZR 093A 1 Using a suitable hose clamping pli ers pinch off the fuel hose between the gas tank and the filter 2 Remove and discard the clamps then slowly remove the fuel...

Page 13: ...ghten it securely A new spark plug should be tightened 1 2 turn once the washer contacts the cylinder head A used spark plug should be tightened 1 8 1 4 turn once the washer contacts the cyl inder head Checking Adjusting Throttle Lever Tension NOTE Assure that the throttle cable is properly seated in the throt tle control housing 1 Verify when releasing the throttle lever that the round switch in ...

Page 14: ...ever Travel 1 Test the operation of the hydraulic brake system by compressing the brake lever 2 The brake lever must feel firm when compressed 3 To verify lever travel compress and hold the brake lever to its maximum resistance NOTE Do not pump the brake lever as it will produce an inaccurate reading 4 Make sure there is clearance between brake lever and the handle bar The lever should not meet th...

Page 15: ...eflection distance between the bottom of the wear strip and the run ning surface of the track clip The measurement should be 50 mm 2 in SNO 950 Adjusting Track Tension 1 Loosen the idler wheel cap screws 2 Loosen the rear idler wheel adjust ing bolt jam nuts SNO 949 NOTE To ensure proper track ten sion adjustment perform all adjust ments on both sides of the snowmobile 3 If the deflection distance...

Page 16: ...the track If the dis tance from the rear idler wheels to the edge of the track is the same on both sides no adjustment is neces sary 4 If the distances from the idler wheels to the edge of the track are not the same on both sides an adjustment is necessary Adjusting Track Alignment 1 On the side of the track which has the edge of the track furthest to the outside of the rear idler wheel loosen the...

Page 17: ...g operated Yamaha recommends that the ski alignment be checked once a week Checking 1 Turn the handlebar to the straight ahead position 2 Measure the distances to the inside edges of the skis Measure 5 inches in front of the ski mounting bolt and 5 inches behind the ski mounting bolt 0735 446 NOTE Ski alignment is correct when the skis are parallel to each other equal measurements front and rear o...

Page 18: ... is operated pri marily in deep snow ski wear bar wear will be minimal however if the snow mobile is operated on terrain where the snow cover is minimal the ski wear bar will wear faster To maintain positive steering characteris tics Yamaha recommends that the ski wear bars be checked once a week and replaced if worn to 1 2 of original diame ter Ski wear bars are available from an authorized Yamah...

Page 19: ...tion the snowmobile on a level floor so the headlight is approxi mately 8 m 25 ft from an aiming surface wall or similar surface NOTE There should be an aver age operating load on the snowmo bile when adjusting headlight aim 2 Measure the distance from the floor to midpoint of the headlight 3 Using the measurement obtained in step 2 make a horizontal mark on the aiming surface 4 Make a vertical ma...

Page 20: ...19 YM213A ...

Page 21: ...l approximately two teaspoons of petroleum based oil into the spark plug hole then pull the recoil starter handle slowly about five times C Install the spark plug and con nect the high tension wire 6 Change the oil 7 Tighten all screws nuts and cap screws securely 8 Make sure all rivets holding compo nents together are tight Replace all loose rivets 9 Clean the hood console and chassis with a soap...

Page 22: ... muffler 3 Check all control wires and cables for signs of wear or fraying Replace if necessary Use cable ties or tape to route wires and cables away from hot or rotating parts 4 Check brake lever travel distance throttle lever tension all controls ski alignment track tension track alignment brake pads and ski wear bars adjust or replace as necessary 5 Examine the in line fuel filter and clean or ...

Page 23: ...22 Snowmobile Safety Rules ...

Page 24: ...ce by an authorized Yamaha dealer 2 Competition racing or non Yamaha authorized rental use 3 Operation on surfaces other than snow or ice 4 Installation of parts or accessories that are not qualitatively equivalent to genuine Yamaha parts 5 Abnormal strain neglect or abuse 6 Lack of proper maintenance 7 Accident or collision damage 8 Modification to original parts SPECIFIC EXCLUSIONS from this war...

Page 25: ...Y SEASON WARRANTY EXTENSION A special warranty extension is available for all new Yamaha snowmobiles pur chased between May 1 and November 30 All new Yamaha snowmobiles purchased between May 1 and November 30 will have the warranty extended to November 30 of the following year WARRANTY QUESTIONS AND ANSWERS Q What costs are my responsibility during the warranty period A The customer s responsibili...

Page 26: ...CE If your machine requires warranty ser vice you must take it to any authorized Yamaha snowmobile dealer within the continental United States or Canada Be sure to bring your warranty identification card or other valid proof of the original date of purchase If a question or problem arises regarding warranty first contact the owner of the dealership Since all warranty matters are handled at the dea...

Page 27: ...55 Cypress California 90630 CANADIAN CUSTOMERS YAMAHA MOTOR CANADA LTD CUSTOMER RELATIONS DEPART MENT 480 GORDON BAKER RD Toronto Ontario M2H 3B4 This will ensure that Yamaha has an up to date registration record in accordance with federal law YAMAHA EXTENDED SERVICE Y E S FOR U S A CUSTOMERS ...

Page 28: ...ion Plus war ranty is transferable increasing the value of your Yamaha if you decide to sell or trade it in Since we already know your Yamaha you don t have to fill out claim forms Your Yamaha Protection Plus coverage information is avail able to every authorized Yamaha dealer nationwide You can purchase years of our Yamaha Protection Plus coverage for a fraction of what a single major repair coul...

Page 29: ...dealer use Service manu als are available through your Yamaha dealer or you can order them directly through yamahapubs com for US con sumers only Genuine Yamaha products are available only from your Yamaha dealer Find out more at For US consumers please visit yamaha motor com For Canadian consumers please visit yamaha motor ca ...

Page 30: ...Printed on recycled paper Printed in U S A 2017 xx x x 1 AC U8HK75E0 book Page 1 Wednesday May 1 2013 2 07 PM ...

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