Evinrude & Johnson E-134-A Manual de usuario

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ervice

manual

35

HP MODELS:

40

HP MODELS:

50

HP MODELS:

E-134-A,

J-134

-A

E-144-A,

J-144-A

E-164-A,

J-164-A

SNOWMOBILE

DIVISION/OUTBOARD

MARINE

CORPORATION, 3031 NORTH 114th STREET,

MILWAUKEE,

WISCONSIN 53222

OUTBOARD

MARINE

CORPORATION OF

CANADA

LTD., PETERBOROUGH,

CANADA.

PART

NO.

406226

(

r

-

PAGE

Fuel

Recommendations

..................

.

iv

SECTION 1 INTRODUCTION AND

SAFETY

WARNINGS

...•.

1-1

Controls

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-

2

SECTION

2

SPECIFICATIONS

AND

SPECIAL

SERVICE

TOOLS

Specifications

. . . . . . . . . . . . . . . . . . . . . . . . .

2-1

Torque

Specifications.

. . . . . . . . . . . . . . . . . . .

2-2

Snowmobile

Special

Service

Tools

...........

2-3

SECTION 3

GENERAL

SNOWMOBILE INFORMATION

Two

Stroke

Cycle

Engine

Theory

...........

.

Carburetion

.........................

.

Ignition

............................

.

Lighting

System

•......................

Power

Flow

.........................

.

Primary

Drive

.....................

.

Neutral

Control

....................

.

Secondary

Drive

....................

.

SECTION

4

TROUBLE

SHOOTING

3-1

3-2

3-3

3-4

Description

..........................

4-1

Trouble

Shooting

Procedures.

. . . . . . . . . . . . . .

4-2

Starting

. . . . . . . . . . . . . . . . . . . . . . . . .

..

4- 2

Starting

-

Manual

Starter

......•........

4-3

Starting

-

Electric

Starter

..............

4-3

Running

-

Low

Speed

Only

..............

4-3

Running

-High

Speed

Only

..............

4-3

Running

-

High

and

Low

Speed.

. . . . . . . . .

..

4-4

SECTION

5

TUNE-

UP

PROCEDURES

Description

.........................

.

Factors

Affecting

Performance

............

.

Fuel

System

. . . . . . . . . . . . . . . . . . . . . . . .

Ignition

System

,

~

:

"

. . . . . . . . . . . . . . . . . .

Compression

.

~

,,~:

,

'

..................

.

New

Vehicle

Deliverf':

..................

.

Tune-

Up

Procedures

...................

.

Compression

Check

....................

.

Ignition

Timing

Check

..................

.

Carburetor

Adjustments

. . . . . . . . . . . . . . . . . .

Needle

Valves

......................

.

Linkage

...........•...............

Spark

Plugs

.........................

.

SECTION

6

FUEL

SYSTEM

5-1

5-2

5-3

5-4

Description

..............

'.'. . . . . . . . .

..

6-1

Fuel

Flow

...........................

6-1

Carburetor.

. . . . . . . . . . . . . . . . . . . . . . . .

..

6-1

Removal

and

Cleaning

.................

6-1

Disassembly,

Repair,

Reassembly

and

Installation.

'. . . . . . . . . . . . . . . . . . . . .

..

6-2

Reed

Valves

. . . . . . . . . . . . . . . . . . . . . . . .

..

6-4

Installation.

. . . . . . . . . . . . . . . . . . . . . .

..

6-5

Fuel

Pump.

. . . . . . . . . . . . . . . . . . . . . • . .

..

6-5

Removal

..........................

6-5

Cleaning,

Inspection

and

Repair

. . . . . . . . .

..

6-5

T

ABLE

OF

CONTENTS

."

ii

TABLE

OF

CONTENTS (CONT)

PAGE

SECTION 6

FUEL

SYSTEM

(CONT)

Reassembly

........................

6-5

Fuel

Primer.

. . . . . . . . . . . . . . . . . . . . . . .

..

6-5

Air

Silencer

. . . . . . . . . . . . . . . . . . . . . . . .

..

6-6

Fuel

Tank

...........................

6-6

Fuel

Line

Tie

Strap

. . . . . . . . . . . . . . . . . . .

..

6-6

SECTION 7 IGNITION

AND

ELECTRICAL

SYSTEMS

Description

.........................

.

Test

Equipment

..•.•...•...•..•........

C.D.

Ignition

System

Trouble

Shooting

........

.

Introduction

.......................

.

C.D.

Ignition

System

Do's

and

Don'ts

.......

.

Test

#1

Ignition

Coil

Output

Check

.,

......

.

Test

#2

Ignition

Safety

Stop

Switch

Check

....

.

Test

#2A

Ignition

Switch

Check

..........

.

Test

#3

Power

Pack

2S

Output

Check

......

.

Test

#4

Charge

Coil

Output

Check

........

.

Test

#5

Retard

Sensor

Coil

Input

Check

.....

.

Test

#5A

Advance

and

Retard

Sensor

Timing

Check

.....................

.

Test

#6

Advance

Sensor

Coil

Resistance

Check

..........................

.

Test

#7

Retard

Sensor

Coil

Resistance

Check

..

Test

#8

Charge

Coil

Resistance

Check

.....

.

Test

#9

Ignition

Coil

Continuity,

Power

and

Insulation

Checks

..................

.

Test

#10

Kilovolt

Check

...............

.

Lighting

System.

. . . . . . . . . . . . . . . . . . . . . . .

Trouble

Shooting

....................

.

Lighting

Coils

...•.•..•..•....•.•.•.

Lighting

Coil

Resistance

Test

..•...••.•.•

Dimmer

Switch

Test

.................

.

Brakelamp

Switch

Test

................

.

Headlamp

Test

..•.........•.........

Ignition

Timing

. . . . . . . . . . . . . . . . . . . . . . . .

Spark

Plugs

. .

.......................

.

Battery

............................

.

Description

.......................

.

Specifications

. . . . . • . . . . . . . . . . . . . . .

..

Removal

and

Installation

. . . . . . . . . . . . . . . .

Battery

Servicing

..•.................

Battery

Care

.••...............•....

Battery

Testing

...........•..........

Battery

Charging

...................

.

Slow

Charging

.....................

.

Warranty

.....•....................

Starter

System

.......................

.

Description

.......................

.

Maintenance

.......................

.

Starter

System

Testing

.......•........

Starter

Circuit

Testing

................

.

Starter

Motor

Testing

................

.

Inspection

of

Starter

Motor

. . . . . . . . . . . . . .

Headlamp

Adjustment

. . . . . . . . . . . . . . . . . . . .

7-1

7-3

7-4

7-5

7-6

7-7

7-8

7-9

7-10

7-11

7-12

7-13

7-14

7-15

7-16

7-17

7-18

7-19

7-20

7-21

)

-

PAGE

SECTION

8 MANUAL

STARTER

Description

..........................

8-1

Removal

and

Disassembly.

. . . . . . . . . . . . . . . . 8-1

Cleaning,

Inspection

and

Repair

. . . . . . . . . . . . . 8- 1

Reassembly

..........................

8- 2

SECTION

9 ENGINE

Description

..........................

9-1

Removal

.........................

. 9- 1

Disassembly.

. . . . . . . . . . . . . . . . . . . . . . .

..

9- 2

Assembly

...........................

9-5

Installation

of

Engine

Assembly

to

Chassis

.....

9- 10

Break-in

Period

.......................

9-

10

SECTION

10

DRIVE

TRAIN

Description

.........................

.

Transmission

Belt

Inspection

and

Replacement

..

.

Brake

.............................

.

Primary

Drive

.......................

.

Disassembly

............•••.•.......

Disassembly

of

Flywheel

from

Engine

......

.

Cleaning,

Inspection

and

Repair

...•.......

Reassembly

of

Flywheel

.•....•....•....

Primary

Drive

Reassembly

.•........

.

..

Neutral

Lockout

Adjustment

............

.

Secondary

Drive

................•.•.•..

Disassembly

.

........•.............

Servicing

Secondary

Assembly

•..•........

Cleaning

and

Inspection

...............

.

Reassembly

.....•.....•..••...•....

Chain

Case

..........•.•..............

Disassembly

......•....•....••....•

Cleaning

and

Inspection

......•.........

Reassembly

.••.••.....•.........•.•

SECTION

11

STEERING,

TRACK

AND SUSPENSION

10-1

10-2

10- 3

10-3

10- 3

10-3

10-4

10- 4

10-4

10-5

10- 5

10-5

10-6

10- 6

Description

.....•.•.....•........

11- 1

Steering

Column

. . . . . . . . . . . . . • . . . • . • •

..

11- 1

Disassembly.

• • . . . . . . • . • . . . . • . • . • .

..

11-1

Reassembly

. . . . . . . . • . . • . . . . . . . . . .

..

11-1

Ski

Alignment.

• • . . • . • • . • . . . . . . . . . • . .

..

11-1

Track

and

Suspension

•............•.....

11- 2

Track

Tension

....••.......•........

11-

2

Track

Alignment.

. . . . . . . . . . . . . • . • . .

..

11- 2

Removal

of

Trucks

and

Track

. . . . • . . . • .

..

11-3

SECTION

12 LUBRICATION AND STORAGE

Engine

Lubrication

....................

.

OMC 2+4

Fuel

Conditioner

.............

.

Lubrication

Recommendations

. . . . . . . . . . . . . .

Preventive

Maintenance

..

.

...•...........

Air

Silencer

..•

.

.•....•........•....

Fuel

Filter

Screen,

Fuel

Pump

....•......

Off

Season

Storage

. . . . . . . . . . . . . . . . . . . . . .

After

Storing

-

Before

Using

............

.

12- 1

12-1

12- 3

12-4

12- 4

12- 5

Wiring

Diagrams

..•...•.......•.•......

At

Back

of

Manual

iii

TABLE OF CO

NTENTS

(C

ONT)

.'

"

I'

iv

~

"'J

-:-":::-

3':':':-':::/

CANADA

U.S.A.

2.7025

"-

fVI

HR~

IUURIel'

22019

21246

FUEL

RECOMMENDATIONS

This

is

a

two-cycle

engine

which

requires

lubricant

mixed

with

the

gasoline.

The

correct

fuel

mixture

ratio

is

50

parts

of

a good

grade

premium

or

regular

leaded

gasoline

to

one

part

Evinrude

or

Johnson

50:1

Lubricant,

or

in

Canada

OMC

2-cycle

motor

oil.

In

some

gasolines

the

amount

of

lead

has

been

replaced

with

phosphorus.

Do

not

use

this

type

of

gasoline,

since

phosphorus

is

detrimental

when

used

in

2-cycle

engines.

If

recommended

lubricant

is

not

available,

use

a BIA

CERTIFIED

SERVICE

TC-W

oil

mixed

at

24:1

ratio.

Automotive

oils

and

24:1

premix

fuels

should

not

be

used

except

in

emergencies

when

the

recommended

oil

is

not

available.

It

should

be

recognized

that

automotive

oils

are

formulated

to

fit

the

needs

of 4-

cycle

auto-

motive

engines

and

Evinrude

or

Johnson

50:1

Lubricant

and

OMC

2-cycle

motor

oils

are

formulated

for

the

2-cycle

engine

installed

in

your

snowmobile.

DO NOT

use

Evinrude

or

Johnson

Rotary

Combustion

Lubricant

in

any

OMC

2-cycle

engine.

Use

the

following

table

to

determine

the

50:1

fuel

and

oil

mixture

for

U.S.

and

Imperial

measures:

50 TO 1 MIXTURE RATIO CHART

FOR

EVINRUDE

OR

JOHNSON LUBRICANT AND OMC 2

CYCLE

MOTOR

OIL

U.S. MEASURE - 1

PINT

-16

OZ.

IMPERIAL

MEASURE - 1

PINT

-

20

OZ

.

LUBRICANT GASOLINE

U.S. MEASURE

IMP.

MEASURE

1/2

U.S.

pint

..

Mix

with

3 U.S.

gal.

2.4

Imp.

gal.

1/2

Imp.

pint

..

Mix

with

3.7 U.S.

gal.

3

Imp.

gal.

1 U.S.

pint

.. . Mix

with

6 U.S.

gal.

4.8

Imp.

gal.

1

Imp.

pint

.. .

Mix

with

7.5 U.S.

gal.

6

Imp.

gal.

&.

SAFETY

WARNING

Gasoline

is

extremely

flammable

and

highly

explosive

under

certain

con-

ditions.

Always

stop

engine,

and

do not

smoke

or

allow

open

flames

or

spark

near

the

snowmobile

when

refueling

or

servicing

the

fuel

system.

1.

Always

use

a

separate

clean

container

for

mixing

fuel.

2. Do

not

pour

lubricant

or

gasoline

separately

into

vehicle

tank.

3.

To

prepare

the

snowmobile

fuel

properly,

pour

into

a SEPARA

TE,

clean

container

half

the

amount

of

gasoline

required

and

add

all

the

required

lubricant.

U

irlll!t

UNOTE

To

completely

mix

or

blend

the

fuel,

thoroughly

shake

this

partial

mix-

ture.

The

lubricant

adheres

to

the

bottom

and

sidewalls

of

the

container

unless

agitated.

Next,

add

the

balance

of

gasoline

necessary

to

bring

the

mixture

to

the

required

ratiO

of

50:1.

Again,

thoroughly

agitate

the

mi.x-

ture.

A

clean

funnel

equipped

with

a

fine

screen

should

be

used

when

pouring

the

fuel

mixture

into

the

vehicle

tank.

DO NOT

POUR

GASOLINE

OR

LUBRICANT

DIRECTLY

INTO VEHICLE

FUEL

TANK. USE

AN

APPROPRIATE

CONTAINER

FOR

MIXING AND STORING

THE

FUEL.

Whenever

it

is

necessary

to

mix

fuel

and

lubricant

at

temperatures

below

32°F

(O°C),

the

lubricant

should

be

prediluted

with

gasoline

to

improve

its

mixability.

The

lubricant

should

be

prediluted

with

approximately

one

part

gasoline

to

one

part

lubricant.

Predilution

of

the

lubricant

should

take

place

with

the

lubricant

temperature

above

32°F

when

possible.

Do

not

use

kerosene

or

fuel

oils

for

pre-mixing.

When

pouring

fuel

into

vehicle

tank,

use

a

clean

funnel

equipped

with

a

fine

screen.

OMC 2+4

FUEL

CONDITIONER

For

added

protection

to

your

snowmobile

engine,

the

use

of

OMC

Fuel

Conditioner

is

recommended.

Available

from

your

dealer.

•

Fuel

Stabilizer

-

prevents

formation

of

gum

and

varnish

deposits

in

fuel

sys-

tem

for

one

year

of

storage.

Eliminates

need

for

draining

fuel

for

storage.

•

Carburetor

Cleaner

-

dissolves

gum

and

varnish

deposits

in

carburetor

and

fuel

system.

•

Corrosion

Resistance

-

protects

carburetor,

fuel

system

and

internal

engine

parts

from

corrosion.

•

De-Icer

-

prevents

carburetor

icing

and

gas

line

freeze-up.

•

Absorbs

moisture

and

water

in

fuel

system.

•

Extends

spark

plug

life

by

reducing

fouling

and

misfire.

1-1

SECTION

1

INTRODUCTION

AND

SAFETY

WARNINGS

The

snow

machine

has

been

designed

and

built

for

dependable, high

performance.

It

is

important

to

every

snow

machine

owner

to

be

able

to

receive

skilled

and

thorough

service

for

his

vehicle

when

necessary.

It

is

important

to

the

service

dealer

to be

able

to

offer

the type

of

skilled

service

which will

maintain

the

customer's

satisfaction.

This

manual,

together

with

the

regularly

issued

service

bulletins

and

Parts

Catalogs,

provide

the

serviceman

with

all

the

literature

necessary

to

service

this

snowmobile.

An

effort

has

been

made

to

produce

a

manual

that

will

not

only

serve

as

a

ready

reference

book

for

the

ex-

perienced

serviceman,

but

will

also

provide

more

basic

information

for

the

guidance

of

the

less

experienced

man.

The

Parts

Catalogs

contain

complete

listings

of

the

parts

required

for

replacement.

In

addition,

the

exploded

views

illustrate

the

correct

sequence

of

all

parts.

This

catalog

can

be

of

considerable

help

as

a

reference

during

disassembly

and

reassembly.

The

Table

of

Contents

on

page

i

enables

the

reader

to

locate

quickly

any

desired

section.

Section

2

lists

complete

specifications

on

the

snowmobile.

All

general

information,

including

2

cycle

engine

theory,

troubleshooting,

and

tune up

procedures,

are

given

in

Sections

3

through

5

of

this

manual.

Sections

6

through

11

provide

fully

illustrated,

de-

tailed,

step-by-step

disassembly

and

reassembly

instructions

and

ad-

justment

procedures.

Section

12

provides

lubrication

and

storage

in-

formation.

In

this

way,

the

texts

treat

each

topic

separately;

theory

and

practice

are

not

intermixed.

This

makes

it

unnecessary

for

the

experienced

serviceman

to

reread

discussions

of

theory

along with

specific

service

information.

Illustrations

placed

in

the

margins

pro-

vide

unimpeded

reading

of

explanatory

test,

and

permit

close

relation-

ship

between

illustration

and

text.

Figure

1-1

4

70

11

1-2

Read

this

manual

carefully

to

become

thoroughly

familiar

with

the

procedures

as

described,

then

keep

it

readily

available

in

the

service

shop

for

use

as

a

reference.

If

properly

used,

it

will

enable

the

ser-

viceman

to

give

better

service

to

the

snowmobile

owner,

and

thereby

build

and

maintain

a

reputation

for

reliable

service.

This

service

manual

covers

all

phases

of

servicing

the

snowmobile,

however,

new

service

situations

sometimes

arise.

If

a

service

question

does

not

appear

to

be

answered

in

this

manual,

you

are

invited

to

write

to

the

Service

Department

for

additional

help.

Always

be

sure

to

give

complete

information,

including

model

number

and

vehicle

serial

number.

All

information,

illustrations,

and

specifications

contained

in

this

literature

are

based

on

the

product

information

available

at

the

time

of

publication.

The

right

is

reserved

to

make

changes

at

any

time

without

notice.

47012

Figure

1-2

CONTROLS

Refer

to

Figure

1-2

for

location

of

the

following

components:

1. NEUTRAL CONTROL KNOB

The

neutral

control

locks

the

transmission

in

neutral

when

pulled

out.

When

starting

engine,

neutral

control

knob

must

be

pulled

out.

To

engage

transmission,

reduce

engine

speed

to

idle

and

push

neutral

control

knob

in.

A SAFETY WARNlNG

Engine

RPM

must

be

under

2000

RPM

before

transmission

can

be

locked

in

neutral.

2. HAND BRAKE

To apply

brake,

squeeze

brake

lever.

3.

IGNITION/LIGHTS SWITCH

The

key

operated

ignition

switch

has

four

positions,

'OFF,'

'RUN/

LIGHTS'

(operate

with

lights),

'RUN'

(operate

without

lights),

and

'ST

ART'

(for

use

with

accessory

electric

start).

4.

PARKING LOCK

To

apply

parking

lock,

with

brake

engaged,

flip

parking

lock

into

position.

To

release,

squeeze

brake

lever.

5.

HI

~

LOW

BEAM HEADLAMP SWITCH

The

headlamp

beam

switch

selects

either

high

beam

or

low

beam

when

ignition

switch

is

in

the

RUN/LIGHTS

position.

6.

SPEEDOMETER/ODOMETER

The

speedometer/odometer,

which

indicates

MPH

and

miles

traveled,

is

an

accessory.

7. TACHOMETER

The

tachometer,

which

indicates

engine

RPM,

is

an

accessory.

8.

SAFETY

STOP

SWITCH

This

switch

allows

the

operator

to

stop

engine

power

instantly.

Rotate

switch

to

either

side

of "RUN"

position

to

stop

engine.

Rotate

switch

to

"RUN"

position

to

allow

restarting

of

engine.

9.

THROTTLE

The

thumb

operated

throttle

lever

is

located

on

the

right

hand

steering

bar.

Squeezing

the

throttle

increases

engine

speed

and

power

is

transmitted

to

the

track.

When

lever

is

released,

engine

returns

to

idle.

10. CHOKE C.ONTROL KNOB

The

choke

control

is

used

during

starting

and

engine

warm-up

to

enrich

the

fuel-air

mixture

to

the

engine.

Pull

to

choke.

11.

PRIMER

Pushing

the

primer

knob

manually

pumps

fuel

into

the

intake

manifold.

A

cold

engine

should

be

primed

prior

to

starting.

12.

MANUAL

STARTER

HANDLE

Snowmobile

is

started

by

pulling

the

manual

starter

handle.

&:.

SAFETY

WARNINGS

-All

operators

must

be

properly

instructed

in

the

operation

of

the

ve-

hicle.

Many

dangerous

situations

are

created

by

negligence.

-When

operating

a

snowmobile,

wear

protective

clothing

and

head-

gear

such

as

a

brightly

colored

helmet

as

well

as

padded

clothes.

DO

NOT WEAR LOOSE CLOTHING

such

as

scarves,

tassel

caps,

etc.

Such

clothing

could

get

entangled

with

the

machinery,

branches

or

other

objects

and

cause

personal

bodily

injury.

It

is

recom-

mended

that

operator

and

passenger

wear

helmets

which

meet

the

requirements

of

ANSI Z90.1 -1971

or

equivalent.

-Do

not

overload

vehicle

with

passenger.

-Keep

feet

on

running

board

at

all

times.

-

Use

headlight

for

early

morning,

evening

and

night

operation.

Use

headlight

in

heavily

wooded

areas

during

the

day.

-Do

not

operate

vehicle

on

or

around

sled,

ski,

and

toboggan

hills.

-

Do

not

operate

vehicle

at

maximum

speeds

in

other

than

a

supervised,

charted

area.

Be

certain

no one

is

behind

unit

when

making

a

fast

start,

as

ice,

stones,

etc.,

may

be

thrown

into

the

air

by

lugs

on

the

track.

1-3

1-4

-

Extra

caution should be

exercised

when

using

vehicle

on

ice.

Steering

control

is

greatly

reduced

on

ice.

Beware

of thin

ice.

Always

use

two hands

for

steering.

-When

crossing

plowed

roads,

approach

with

caution.

Do not jump

snow banks

as

you

might

find

yourself

in

the

path

of oncoming

traffic.

-

Do

not

operate

vehicle

on

bare

ground

or

gravel

as

steering

response

may

be

reduced.

-Do

not

execute

"blind

jumps."

Snow

drifts

can

hide

tree

stumps,

logs

and

excessive

drop

offs.

-

Do

not

smoke

while

operating

vehicle.

Ashes

can

be

dangerous

to

passengers

as

well

as

operator.

-Do

not

operate

vehicle

while

under

the

influence

of intoxicating

bev-

erages,

narcotics

or

other

habit

forming

drugs.

-

Never

leave

the

machine

unattended while engine

is

running.

-Remove key

from

vehicle

whenever

it

is

not

in

use.

-

Wear

goggles to

protect

the

eyes

from

lashing

tree

and

shrub

branches,

and

from

wind and

sun

glare.

Goggles should

meet

the

requirements

of

Vehicle

Equipment

Safety

Commission

regulation

VESCO -

8.

Do

not

attempt

to

perform

repairs

on

your

vehicle

while engine

is

running.

Before

servicing

any

part

of the engine

or

drive

unit:

always

dis-

connect

spark

plug

wires

to

prevent

accidental

start

of engine; and

turn

the

ignition

switch

to

"OFF"

position

to

discharge

the

high

volt-

age

capacitor.

A

charged

capacitor

could give a

severe

electrical

shock.

Never

remove

a fuel

hose

without

first

removing

the

tie

rap

clamp.

Never

attempt

to

install

a fuel

hose

with a

tie

rap

preassembled.

Always

assemble

the

tie

rap

after

the

fuel

hose

is

assembled

to

the

nipple.

Improper

assembly

could

result

in

a

leak.

All

reassembled

tie

raps

should

be

located

in

the

original

assembled

location.

~

PROHIBITED

-

Operation

on

private

property

without

owner's

permission.

Operation

of

vehicle

on public

roads,

streets

or

highways

unless

it

is

legal

to do

so.

(

2-1

SECTION

2

SPECIFICATIONS

AND

SPECIAL

SERVICE

TOOLS

SPECIFICATION

S

o

PROHIBITED:

Snow

Vehicles

are

not

manufactured

for

highway

use

and

the

manufacturer

does

not

represent

that

they

are

equipped

with

all

the

devices

legally

required

for

such

use.

Length

•......••.••.•••.••••.•••••••••...

103.2

inches

Width

.•..........••.•.•...•.....•••••.••.

35.4

inches

Height.

• . . • • • . • • • • . • . . • • • . • • •

•.

43.4

inches

with

windshield

34.9

inches

without

windshield

Engine

•..••.•.•.••.•

OMC 2 -

cycle

Alternate

Firing

- 2

Cylinder

Rating

•.•....••.•.•....•••••.•.

399CC

35

HP

at

6750

RPM

436CC

40

HP

at

6750

RPM

646CC 50

HP

at

6750

RPM

Starter

•.••.••••••.•...•..•••..•...•.•.•

Manual

rewind

Variable

speed

drive

..••.

Centrifugal

operated

sheave

engages

V

-belt

Overall

ratio

...•..•.......•.•..•..••••••••..•

4.43

to

1

Final

drive

..•.••••.•••••••••••••...•

Silent

Drive

Chain

Sprocket

ratio

standard

••.•.......•

,.........

13'4

-17:39

144 -19:39

164 -19:39

Muffler

• • • . . . . • • . . • . . . • . .

..

Tuned

for

maximum

performance

Brake

• • • . . . . • • • • • . . • . . • . . •

•.

Caliper

-

Flange

on

secondary

Throttle.

• • • . . • • . . . • • • • . . . . • • . . . . • • . • •

..

Thumb

operated

Track

. . . • • . . . • • . . .

.•

Rubber

-

Polyester

Cords

fully

adjustable

Width.

. • • • • . • . • . . . • • • . • • • • • . . . • • • . . • . •

•.

15.5

inches

Skis

•.....•..•.•

Formed

steel

equipped

with

shock-absorbing

leaf

springs

and

replaceable

wear

runners.

Seat

.••••.•...

•

Vinyl

coated

cover,

molded

urethane

foam

cushion

Hood

..•.•...•....•.••••••••..•••••••

Molded

fiberglass

Headlamp

....••.•....•...•...

Sealed

beam

Westinghouse

7700

Taillamp

/

Stoplamp.

. . . . . • • . . • • • . . • • • . . • • . • . • . •

•.

GE 1157

Acc.

Speedometer

/

Tachometer

lamp

••.....••••••.••.

GE 1816

Fuel

tank

•....••••..

Capacity

- 5

Imperial

gallons,

6 U.S.

gallons

Fuel

. . . . . . . . . . . . . . . . . . . . . . . . .

..

Gasoline

-

regular

leaded

Lubrication

.

.....................

OMC

brand

50: 1 lul::ricant

Carburetor

needle

adjustment

.........

Tillotson

HD

diaphragm

type

RPM

Ratings

Idle

.•.....•••••••••.••..•••..••....•..•.

1300 ± 100

Transmission

belt

engaging

speed

••••.•...•••.••••

3300 ± 300

Maximum

RPM

at

which

neutral

control

will

operate

.•••.•..

2000

Ignition

Breakerless

magneto

C.D.

(Capacitor

Discharge)

ignition

Spark

plug

••.•••••••••••••••••••••••

Champion

UL-77V

Advance

sensor

coil

resistance.

. . . . . . . . . . . . .

..

17

to

19

ohms

Retard

sensor

coil

resistance

...

........

.....

28

to

30

ohms

Charge

coil

resistance

(2

coils)

total

of . . . . . . . .

..

600 ± 50

ohms

Ignition

coil

primary

resistance

. . . . . . . . . . . . .

..

0.1

± .05

ohms

Ignition

coil

secondary

resistance.

. . . . . . . . . . . . 1900 ± 300

ohms

Lighting

coil

resistance

headlight/taillight

.........

1.3 ± .3

ohms

Stop

light

coil

resistance

...................

'

4.25

to

1

ohms

Bore

and

Stroke.

. . . . . . . . . . . . . . .

..

399CC

2.75

x

2.05

inches

436CC 2.875 x

2.05

inches

646CC

3.25

x 2.375

inches

Evinrude & Johnson E-134-A Manual de usuario

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