Yamaha SnoScoot SXR2NJ Bedienungsanleitung

Read this manual carefully

before operating this vehicle.

OPERATOR’S MANUAL

(LIT-12628-03-52) 8ML-F8199-70-00

SXR2NJ

SnoScoot

Table Of Contents

Foreword ...................................................... 2

Specifications............................................... 3

Getting Ready to Safely Operate the

SnoScoot ............................................. 4

Operating the SnoScoot............................... 5

General Information .................................. 6-7

Control Locations .........................................6

Snowmobile Identification ............................6

Gasoline - Oil ...............................................6

Engine Break-In ...........................................7

Muffler ..........................................................7

Operating Instructions.................................. 8

Starting and Stopping Engine ......................8

Periodic Maintenance/Tune-Up Chart .......... 9

Maintenance ......................................... 10-18

Engine Oil ..................................................10

Carburetor..................................................11

In-Line Fuel Filter .......................................11

Spark Plug .................................................12

Checking/Adjusting Throttle Lever (Tension) .. 12

Braking.......................................................13

Track Tension .............................................14

Track Alignment..........................................15

Adjusting Rear Spring Tension...................16

Ski Alignment .............................................16

Steering 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: __________________________________________________

Date of Purchase: _________________________________________

Vehicle Identification Number: _______________________________

Engine Serial Number: _____________________________________

Your Yamaha Dealer: _____________________________________

Address:________________________________________________

Phone: _________________________________________________

Foreword

The SnoScoot Snowmobile is intended to be a learning/recreational snowmobile for a

responsible youth over 12 years of age under adult supervision. This snowmobile is

intended to be ridden by the operator only; there should be no passenger. Use of this

snowmobile on public streets, roads, and highways can be hazardous and is prohib-

ited by law in most cases. As a parent or guardian, one must accept the responsibility

of training the operator in the safe operation of the snowmobile. Teach all operators

the basic principles of operation, snowmobile rules and regulations, and especially

how to stop the snowmobile in case of an emergency. Impress upon the operator a

sense of snowmobile courtesy and responsibility.

This snowmobile is a quality Yamaha product designed, engineered, and assembled

to give dependable service. Be sure, as the owner, to become thoroughly familiar with

its basic operation, maintenance, and storage procedures. Read this manual and the

accompanying Snowmobile Safety Handbook to ensure safe and proper use of the

snowmobile.

This manual is divided into sections. The sections Getting Ready to Safely Operate

the SnoScoot and Operating the SnoScoot must be read and explained to the youth/

operator. The other sections are for the owner/parent/guardian and contain informa-

tion on snowmobile identification, safe operating instructions, lubrication, mainte-

nance, storage, and after-storage preparation. If repair or service is ever required,

contact an authorized Yamaha Snowmobile dealer for professional service.

The Operator’s Manual, Snowmobile Safety Handbook, and snowmobile 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 the possibility of

damaging part or parts of the snowmobile. The symbol NOTE: identifies supple-

mentary information worthy of particular attention.

At the time of publication, all information and illustrations refer to the product at the

time of publishing. Because Yamaha constantly refines and improves its products, no

retroactive obligation is incurred.

This Operator’s Manual should be considered a permanent part of the snowmobile

and must remain with the snowmobile at the time of resale. If the snowmobile

changes ownership more than once, contact Yamaha Customer Service (refer to page

25 for the contact information) for proper registration information. This manual was

prepared by the Product Service and Warranty Department of Yamaha.

Every Yamaha snowmobile meets or exceeds the standards of the Snowmobile Safety

and Certification Committee and displays the SSCC decal. Yamaha endorses and

encourages the safe use of all snowmobiles. Always wear a helmet and eye protec-

tion. Drive with caution, observe all state and local laws, and respect the rights of oth-

ers. International Snowmobile Manufacturers Association (ISMA) members like

Yamaha do their part to improve trails, sponsor events, and generally support the

sport of snowmobiling. As a member of the National Snowmobile Foundation,

Yamaha promotes snowmobiling through education, charity, and research programs.

Printed in U.S.A.

Specifications

Specifications subject to change without

notice.

ENGINE AND DRIVE

Type Forced Air Cooled/4-Cycle

Bore x Stroke 70 x 50 mm (2.76 x 1.97 in.)

Valve Arrangement Overhead

Displacement 192 cc (11.7 cu in.)

Lighting Coil Output 96W @ 3000 RPM

Lubrication Forced Splash

Cooling System Forced Air

Drive Clutch Yamaha 5.25 in. (RPM sensing)

Brake Type Hydraulic Brake

Ignition Type CDI

Track Width 25.4 cm (10 in.)

Track Length 236.2 cm (93 in.)

Track Tension (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 Unleaded

Gas Tank Capacity (Actual) 8.3 L (2.2 U.S. gal.)

Engine Oil (Recommended) Synthetic 0W-40

Crankcase Oil Capacity 568 ml (19.2 fl oz)

Taillight (LED) (p/n) 8ML-H4710-00

Headlight Bulb (p/n) 8ML-H4314-00

Starting System Manual Recoil

Dry Weight 95.2 kg (210 lb)

Getting Ready to Safely Operate the

SnoScoot

NOTE: This section and Operating

the SnoScoot section must be read

and explained to the youth/operator

by the owner/parent/guardian. Refer

to Control Locations or the snowmo-

bile while explaining this section.

Like most riders, you are anxiously wait-

ing to drive the snowmobile. Remember

that the snowmobile is not a toy. It must

be driven carefully at all times!

First, you must understand the controls,

know where the controls are, and know

how to use them correctly.

A. BRAKE LEVER — To slow

down or stop the snowmobile, the

brake lever should be pulled

(squeezed) toward the handlebar

grip.

NOTE: When the brake is being

used, the throttle lever must be in

the idle (released) position.

B. THROTTLE LEVER — Controls

the speed of the snowmobile. The

closer the throttle control lever is to

the handlebar grip (the more it is

squeezed), the faster the snowmo-

bile will go.

C. IGNITION SWITCH — When

the key is in the OFF position, the

engine will neither start nor run. If

the key is in the RUN position, the

engine will start and run.

D. EMERGENCY STOP SWITCH

— If something happens that you do

not understand or if there is an emer-

gency, move the emergency stop

switch to the OFF (down) position to

immediately 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 lever is

farthest away from the handlebar

grip. If the throttle lever does not

snap back quickly, the engine must

not be started and the throttle system

must be repaired.

C. Make sure that you wear all recom-

mended riding gear and have enough

clothes on to keep yourself warm but

NEVER wear clothes such as long

or loose scarves or long shoe laces

that could get caught in a moving

part of the snowmobile.

Third, make sure that you can answer yes

to all of the following questions before

each ride.

A. Do you have permission from the

owner or parent or guardian to oper-

ate the snowmobile?

B. Do you have an approved safety hel-

met on?

C. Are you wearing eye protection

(such as goggles or a visor)?

D. Are you dressed warmly enough?

E. Has your parent or guardian checked

to make sure you have enough gaso-

line?

F. Do the throttle lever and brake lever

move freely?

G. Are all shields and covers in the

right place and is the hood securely

latched?

H. Do you have a safe area to ride in? Is

the area free of rocks, fences, trees,

traffic, etc.?

Operating the SnoScoot

You must be a responsible, careful, and

considerate snowmobile operator at all

times. Your safety is our concern and

must always be yours.

A. When you are learning how to oper-

ate the snowmobile, have a parent or

guardian take you to an open area to

practice figure eights, starting, and

stopping. This practice is important

and will give you a good “feel” of

the snowmobile. You will also be

able to learn how the snowmobile

handles under different conditions

(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 and taillight are

in working order.

E. The snowmobile is designed for

your enjoyment. DO NOT give rides

to your friends. It is made to carry

only one person.

F. Do not pull sleds, sleighs, etc.,

behind the snowmobile.

G. If you get stuck, shut the engine off

and seek assistance.

General Information

Control Locations

SNO-954

Snowmobile

Identification

This snowmobile has two identification

numbers: The Vehicle Identification

Number (VIN) is stamped into the right

side of the tunnel and the Engine Serial

Number (ESN) is on the front side of the

recoil cover.

0726-200

0744-926

These numbers are required by the dealer

to complete warranty claims properly. No

warranty will be allowed by Yamaha if

either the ESN or VIN is removed or

mutilated in any way.

Always provide the snowmobile 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 gasolines. Do not use gaso-

lines containing methanol.

NOTE: If not satisfied with gaso-

line economy of the engine when

using a gas/alcohol blend, switch to

unleaded gasoline without alcohol.

CAUTION

Do not use white gas or gasolines

containing methanol. Only Yamaha

approved gasoline additives may be

used.

Since gasoline expands as its temperature

increases, the gas tank must be filled to

its rated capacity only. Expansion room

must be maintained in the tank particu-

larly if the tank is filled with cold gaso-

line and then moved to a warm area.

Recommended Oil

NOTE: This snowmobile comes

from the factory with SAE 0W-40

synthetic oil installed.

The recommended oil to use in the

engine is 0W-40 Synthetic oil. See the

viscosity chart for details.

OILCHARTJ

Engine Break-In

The engine requires a short break-in

period (approximately 10 operating

hours) before being subjected to heavy

load conditions or full-throttle operation.

Strict adherence to the break-in proce-

dure will contribute 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 of

the snowmobile owner.

Muffler

The muffler is designed to reduce engine

noise and improve the total performance

of the engine. If the engine is run without

the muffler installed, severe engine dam-

age will result.

! WARNING

Always fill the gas tank in a well-ven-

tilated area. Never add gasoline to

the gas tank near any open flames or

with the engine running. DO NOT

SMOKE while filling the gas tank.

CAUTION

Any oil used in place of the recom-

mended oil may cause serious

engine damage.

Operating Instructions

Starting and Stopping

Engine

It is imperative that all safety checks

found in the accompanying Snowmobile

Safety Handbook be performed before

attempting to start the engine.

This snowmobile is equipped with a

recoil starter. The recoil starter handle is

located below the steering post.

NOTE: If the recoil starter rope

should break or if the recoil starter

should malfunction, take the snow-

mobile to an authorized Yamaha

Snowmobile dealer for service.

To start the engine, use the following pro-

cedure:

1. Test the throttle lever by completely

compressing and releasing it several

times. The lever MUST return to the

idle position quickly and completely.

2. Insert the key into the ignition

switch; then rotate the key to the

RUN position.

NOTE: Make sure the emergency

stop switch is in the ON (up) posi-

tion.

3. For a cold engine, pull the choke out

completely. If the engine is warm,

choking is not normally necessary.

4. Pull the recoil starter handle slowly

until resistance 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

start when the choke is being used

but seems ready to start, push the

choke in completely.

NOTE: Continued choking will only

cause the engine to flood more.

NOTE: If the engine fails to start

during the attempt with the throttle

lever compressed, remove the spark

plug and clean and dry it thoroughly

or install a new, properly gapped,

recommended spark plug.

7. To shut the engine off, turn the igni-

tion key to the OFF position, move

the emergency stop switch to the

OFF (down) position.

! WARNING

Never allow anyone to stand in front

of the snowmobile at any time, espe-

cially when starting the engine.

CAUTION

To avoid damaging the recoil starter,

DO NOT pull the recoil starter rope to

its limit or release the recoil starter

handle from an extended position.

Allow recoil rope to rewind slowly.

Periodic Maintenance/Tune-Up Chart

C = Clean IA = Inspect and adjust (if necessary)

I = Inspect IC = Inspect and clean (replace if necessary)

R = Replace IL = Inspect and lubricate (replace if necessary)

T = Tighten * = Service more frequently if used in adverse conditions

** = Inspect 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 IT

Rear Suspension I

Recoil Starter I I-IC-IL-*

Carburetor IC

Pilot Air Screw IA

Brake System I

In-Line Fuel Filter I

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