Yamaha Et340d Manual

•

YAMAHA

SNOWMOBILE

[Frame serial number: 8J6-025101

~

8J6-039999 ]

Engine serial number: E338-025101

~

E338-039999

LIT

-12618-00-24

8J6-28197-10

c

CONTENTS

1.

NEW

SERVICE PROCEDURE ..............................................................

....

.

2.

MAINTENANCE

INTERVALS

....

......

....

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

....

..

............. 2

3. SPECiFiCATIONS.

...

..

.

..

.....

....

.......

...

..

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

....

.....

.

.....

.

....

4

4. SPECIAL TOOLS.......................

..

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

.....

...

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

...

............................. 9

5.

WIRING

DIAGRAM

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

....

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

..

10

6. WIRE

AND

PIPE

ROUTING

DIAGRAM

......

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

..

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

11

1.

NEW

SERVICE

PROCEDURE

(New

service procedure applied

to

the

1980

ET340D)

CARBURETOR

1.

To achieve

the

precise

fitting

of

the

main nozzl

e,

the

main nozzle is press-

fitted

to

the

mixing

chamber body, and

accordingly the main nozzle

cannot

be

removed.

1980

ET340D

2. For better performance, the recom-

mended

type

of

the main

jet

which

is

more effective at alititudes is changed.

[Main

jet

setting

chart]

~

-3

0°C -

20

°C -

10°C

ooe

10

°C

20

°C

Altitude

(-22

°

F)

(-4

°

F)

(14

°

F)

(32°

F)

(50

°

F)

(68°

F)

I I I I I I

..

#220

#240

Sea

level

..

(Std) .

#

250

..

#220

~

600m

(2000

ft)

#240

(Std)

..

#

220

.-

~

1200m

(4000

ft)

-#24

#

210

.

..

*

.

#210

.

~

1800m

(6000

ft) *

#200_

#2

20

..

*

..

#200

~

2400m

(8000

ft)

#210

..

--#190

~

3000m

(10000

ft)

f--

-

#190

or more

#200

..

*

Newly

changed specification.

-1

-

1980 ET340D

2.

MAINTENANCE

INTERVALS

[PERIODIC

MAINTENANCE]

Every

Check point

20

hrs. or

40

hrs. or

80

hrs or When Seasonally

400

km

800km

1600

km necessary

(250

mil

(500mi)

(1000mi)

ENGINE:

Tightness

of

bolts and nuts a a

Bends. cracks and

wear

a a

Abnormal noise a a

Loose connection and breaks

of

fuel and pulse pipes a a

Loose connection and breaks

of

oil pipes a a

Loose connection and breaks

of

oil delivery pipe a a

Manual rope starter system a a

Carburetor

•Operation

of

starter jet a a

•

Mixing

adjuster (pilot screw) a a

•Idling speed adjustment a a

Operation and adjustment

of

oil

pump

a a

Ignition

timing

a

Cylinder compressions a a

Cylinder head/exhaust pipe decarbonize a

Spark plug condition. gap and cleaning a a

Tightening

of

the cylinder

head**

a

DRIVE:

Tightness

of

bolts and nuts a a

Wear on slide runners a a

Primary drive system a a

V-belt a a

Secondary drive system a a

Sheave distance a a

Sheave offset a a

Brake pad

wear

a a

Brake operation and adjustment a a

Guide wheel rubber a a

Wear

of

drive track wheel sprocket a a

Drive track adjustment a a

Breaks in drive track a a

Bends in front and rear axles a a

Checking

of

lock washers a a

Drive chain

adjustment

a a

Drive chain oil level a a

BODY:

Tightness

of

bolts and nuts a a

Bends and cracks a a

Welded riveted.

joints

a a

Ski adjustment a a )

Ski runner

wear

a a

Breaks in fuel tank a a

Cleaning

of

fuel tank a

Fuel filter a

Loose connection and breaks in fuel pipe a a

Breaks in oil tank a a

Oil filter a

-2

-

1980 ET340D

Every

Check

point

20

hrs.

or

40

hrs.

or

80

hrs

or

When

Seasonally

400

km

800

km

1600

km

necessary

(250

mil

(500mi)

(1000mi)

ELECTRICAL:

Wear. breakage

of

wire

covering 0 0

Breaks in high-tension cord 0 0

Voltage

r

egulato

r

working

voltage 0

Operation

of

engine

stop

switch

0 0

Operation

of

tether

switch

0 0

Headlight

0 0

Taillight 0 0

Brake

light

0 0

••

Retighten

every

10

hours

from the first use.

[LUBRICATION

INTERVALS]

Every

Lubrication

point

20

hrs. or

40

hrs. or

80

hrs

or

When

Seasonally

Oi

l/

Grease

400

km

800

km

1600

km necessary Brand name

(2

50

mil

(

500mi)

(1000

mil

ENGINE:

Starter

case 0

Oil

pump

control box 0 0 Aeroshell grease #7A

or

Esso Beac

on

325

grease

Pump

drive cover 0 0

Oil in the oil tank 0 YAM.A.LUBE 2-cycle oil

DRIVE:

Primary sheave

weight

0 0

Molybdenum

disulfide

and roller

pins

snowmobile

grease

Secondar

y

shaft

and 0 0

Molybdenum

disulfide

sliding sheave

snowmobi

le grease

Front axle

housing

0 0

Shaft

1 and

shaft

2 0

(Slide rail) 0 Light all-purpose grease

Drive chain oil Gear oil API

"GL

-3"

replacement

0 0 SAE #

75

or

#BO

BODY:

Steering

column

lower

0 0

Light

all-purpose grease

bearing

Steering

column

up

per

0 0

Motor

oil

bearing

Steering links 0 0

Ski

column

0 0

Ski

wear

plate

0 Light

all-purpose

grease

0

Ski retaining

0 0

8rake

wire

end

stopper

0 0 Esso Beacon

325

grease

and brake lever

- 3 -

1980

E

T340D

3.

SPECIFICATIONS

NOT

E:

*

.....

New

specification

General (Compared

with

1979

ET340C)

Model

ET340D

Model

:

Model

(I.B.M. No.) *

ET340D

(8J6)

Frame I.D. &

starting

number

*

8J6-025101

Engine I.D. &

starting

number

*

E338-0251

01

Dimension:

Overall length * 2,

555

mm

(100

.6 in)

Overall

width

(std)

970

mm

(38.2

in)

Overall height

(w/wind

shield)

1,040

mm

(40.9

in)

Engine

Descripti0

n:

Engine type

Fa

n cooled

two

-stroke 5-

port

twin

cylinders

Engine

model

E338

Displacement

338

cc (

20

.6 cu.in)

Bore X Stroke

60

X

59

.6

mm

(2

.36

X

2.35

in)

Effective compression ratio

6.5:

1

S

tarting

system Recoil hand starter

Ignition

sys

tem

C

.D.1.

Lubrication system

"Autolube"

oil

inspection

Cylinder hea

d:

Combustion

chamber

volume

(with

spark plug) 2

1.

3 cc (1.

30

cu.in)

Compress

ion

chamber

type

Dome

+ Squish

Head gasket

thickne

ss

0.5

mm

(0.

02

in)

Cylinder:

Material

Cast

iron

sleeves a

lu

minum

Bore size

60

mm

(2

.36

2 in)

Taper

limit

0.05

mm

(0.

0020

in)

Out

of

round

limit

0.01

mm

(0

.0004

in)

Piston:

Piston sk

irt

clearance

(Measuring

point)

0.

040

~

0.045

mm

(0.001 6

~

0.0018

in)

(10

mm

from

piston

s

kirt

end)

Pi

s

ton

oversize 1st

60.25

mm

(

2.372

in)

2nd

60.50

mm

(2

.38

2 in)

3rd

60

.

75

mm

(

2.392

in)

4th

61.00

mm

(2.

402

in)

Pi

st

on

pin outside

diameter

X length

¢16

X

47

mm

(¢0.6

30

X 1.85 in)

Piston ring:

Piston ring design (Top) Keys

ton

e

Pi

s

ton

ring design (

2nd

) Keystone

Ring end gap (installed) (Top)

0.35~

0.55

mm

(0

.

014~

0.022

in)

Ring end gap (installed) (2nd) 0.

35

~

0.

55

mm

(0.014

~

0.022

in)

Small end bearing:

Type Needle b

ea

ring

Big end bearing:

Type Needle b

ea

ring

Crankshaft:

Crankshaft asse

mbly

width

(A)

160

±0.1

mm

(6.30

±

0.004

in)

-4

-

1980

ET

3

400

Crankshaft

assemb

ly

width

(F)

52

~

g05

mm

(204

7

~

g002

in)

Cranksha

ft

deflection

(0)

0.03

mm

(0

-1)

0.04

mm

(0-2)

0.04

mm

(0

-3)

0.03

mm

(0-4)

Con

necting

rod large end side clearance

(C)

0

.

25~0

.

35

mm

(0.01

0~O.014

in)

Connecting

rod small

end

deflec

tion

(P)

2.0

mm

(0.

079

in)

---P

Q 0 -4

I

.:J

l U

A

~

Crank

outside

diameter

X

length

rjJ

22

X

51

mm

(rjJ0866 X

2008

in)

Crank pin

type

So

lid shaft assembly

type

with

serration

Cra

nk

bearing

type

(L

ef

t) X q'

ty

#6306

special 1 pc.

Crank bearing

type

(Center) X

q'ty

#

6206

special X 2 pcs.

Crank be

aring

type

(Right) X

q'ty

#

6305

special X 1 pc.

Crank oil seal

type

(Left) X

q'ty

FPJ

-

30

72

8

2TS

X 1 pc.

Crank oil seal type (

Ce

nt

er) X

q'ty

La

byrinth

seal X 1 pc.

Crank oil seal

type

(Right) X

q'ty

FPJ

-25

48

8T

S X 1 pc.

Carburetor

:

Type &

manufacturer

/

quant

ity

838-34

MIKUNI

X 1 pc.

I.

D. Mark

8J600

Main

jet

(MJ.)

#

240

Pi

lot

jet

(PJ)

#

75

Pilot

screw

(P.

S

.)

1.0

turns

out

Throttle

va

lve

(ThV)

#1

90

Valve seat

(V.

S.

)

rjJl

.5

mm

(0.

059

in)

Fl

oat

height

25

± 1

mm

(

0.98

±

0.04

in)

I

dling

engine

speed

1700

r/

min

Main

jet

sett

ing

chart

~

-

30

°C -

20

°C -

10

°C O°C

10

°C

20

°C

(-

22

° F) (- 4 °

F)

(

14

°F) (32° F)

(50

°F) (68°

F)

Altitude

~

I I I L I

#2

20

#

240

Sea level (Std)

- #2

50

--

-

#

220

~

600m

(2

000

It)

#

240

(Std)

#

220

~

1200m

(

4000

It)

r----#

2

40

--

-#

210

.

#

210

~

1800m

(6000

It)

•

_#2.

00

_

#

220

#

200

~

2400m

(

8000

It) #

210

- #

190

~

3000m

(1000

0

It)

#190

or more #

200

•

New

ly changed specificati

on

.

- 5 -

1980

ET340D

Lubrication:

Autolube

pump

-

Color

code

Autolube

pump

-

Minimum

stroke

Autolube

pump

-

Maximum

stroke

Autolube

pump

-Reduction ratio

Autolube

pump

-

Output

Min./200

strokes

Autolube

pump

-

Output

Max./200

strokes

Autolube

pump

wire

free

play

Oil

tank

capacity

Oil grade

Drive and track suspension

Transmission:

Type

Drive

ratio

Engagement

rpm

Primary spring:

Part No.

Color code

Secondary

spring:

Part No.

Col

or

code

Secondary spring pre-load

(twist)

Sheave distance

Sheave

off-set

V-belt

width

and

outer

line

length

V-belt

wear

limit

Track suspension:

Type

Damper

type

Spring

color

code (Front)

Spring

color

code (Rear)

Slide runner

wear

limit

Track

width

Trade

deflection

Length on

ground

Wheel sprocket material and

number

of

teeth

Stopper

band

length

Secondary

drive:

Type

Reduction

ratio

Chain

pitch

X

Number

of

link

s

Free play

Chain

housing

oil

quantity

Chain

housing

oil grade

Brake:

Type

Brake pad thickness

Brake pad

wear

limit

Gap

between

pad and disc

White

0.20

~

0.25

mm

(0.0079

~

0.0098

in)

1.67

~

1.87

mm

(0.0657

~

0.0736

in)

1/32

0.50

~

0.63

cc

(0.0169

~

0.0213

oz)

4.1 5

~

4.

70

cc (0

1403

~

0.1589

oz)

25

± 1

mm

(0.98

±

0.04

in) at idle

2.4

Liter (2.5 US.qt)

YAMALUBE

2-cycle

V-belt

automatic

centrifugal

engagement

3.5:

1

~

1 : 1

3000

r/min

90501-50500

Red

90508-40080

No

painted

160

0

266

±2

mm

(10.47

±

0.08

in)

11

±1

mm

(0.43

±

0.04

in)

31.6

X

1.099

mm

(1

.

24

X

43.3

in)

26

mm

(1

.

02

in)

Slide rail suspension

Oil and gas

damper

Red

No

painted

10

mm

(0.

394

in)

380

mm

(15

in)

25

~

30

mm/l

0 kg (0.

98

~

1.18

in/22

Ib)

760

mm

(29.9

in)

* Polyethylene

11

T

186.5

mm

(7.34

in) (1st hole

from

the

bottom)

Chain

(#40K-2)

22

/1

3

(1

.

692)

12.7

mm

(0.5 in) X

60L

+5 +

02

.

10

- 2

mm

(0.4

-

0.08

In)

400

cc

(13.5

oz)

Gear oil API

"GL3"

(SAE

#75

or

85)

Disc brake

7.3

mm

(0.

287

in)

1.0

mm

(0.04

in)

0.2

~

1.0

mm

(0.008

~

0.039

in)

-6-

1980

ET340D

Chassis

Frame:

Material

Aluminum

+ Steel

Steering system:

Caster (ski

column)

25

°

Camber 0°

Ski length X

width

X thickness

980

x

120

x

1.6

mm

(38.6

x

4.7

x

0.06

i

n)

Ski stance

850

mm

(33.5

in)

Ski

toe

-

out

o

~

6

mm

(0

~

0.23

mm)

Steering linkage type Tie-rod

Lock

to

lock angle (Ski) Right ski.

L:

27.6

°

R:

24.8

°

Left ski.

L:

24.8

°

R:

27.6

°

Lock

to

lock angle (Steering

column)

Right:

54.3

°

Left:

56.3

°

Front

suspension:

Type Leaf spring

Damper

type Oil

damper

Fuel tank:

Capacity

22.7

liter (6 US. gal)

Fuel grade Regular gasoline

Electrical

Ignition

system:

Type-

flywheel

magneto

(C.D.1.

Type)

Model/manufacturer

F3T352/MITSUBISHI

Voltage

12V

Pulser coil resistance

9.00

at

20

°C

(68

°

F)

(White/Red-Black)

Charging coil resistance

3500

at

20

°C

(68

°

F)

(Brown-Black)

Charging coil resistance

15.00

at

20

°C

(68

°

F)

(Blue-Black)

Ignition

timing:

B.T.D.C. 1.6 ± 0.1

mm

(0.06

±

0.004

in)

Ignition

coil:

M

odel/M

an

ufacturer

CM62

-

20

/H

ITACHI

Spark gap 9

mm

(0.4

in)/

300

r/

min

11

mm

(0.6

in)/3,000

r/

min

Primary

winding

resistance

0.150

at

20

°C

(68°F)

Secondary

winding

resis

tance

3.6kO at

20

°C

(68

°

F)

Diode

(Yes

or

No)

No

Spark plug:

Type &

quantity

*

NGKBR-9ESx2pcs.

Spark plug gap *

0

.

7~0.8

mm

(0.028~0.031

in)

Spark plug cap:

Type Rubber type

with

noise suppressor

Noise suppres

sor

resistance 5kQ

at

20

°C

(68

°

F)

C.D.1.

unit:

I

Model/Manufacturer

8H4-20

/

MITSUBISHI

Lighting

system:

12V

-

l00W

I

Lighting

output

Lighting

coil resistance

0.190

at

20

°C

(68

°

F)

(Yellow

-Bla

cK)

Head

light

type Semi shield \

Bulb

wattage/q'ty

12V-60/60W

X 1 pc.

Tail/brake

light

wattage

12V-8W/23W

A.C. regulator:

Model/Manufacturer

TR

IZ

-2

4B/H

ITACHI

0<

8B51 6B/

TO

81 'BA

Voltage

13

.8 ±

0.5V

-7-

1980

ET340D

Tightening torque

Part

to

be

tightened

Thread size

Tighten

ing

torque

Remarks

Engine:

Spark

plug

M14

P1.25

2.8

m-kg

(

20

ft

-Ibl

Cylinder head

M8

P1.25

2.5

m-kg

(1

8

ft-Ib

l

Flywheel

magneto

M1 6 P1.0

7.3

m-kg

(53

ft-Ib

l

Crankcase

upper

and lo

wer

M8

P1.25

Fi

rst:

1.0

m-kg (

7.5

ft-Ibl

Final: 2.0

m-kg

(1

5

ft

-Ibl

Tightening

sequence

rr-

-

/

~

6

3

$$

2

7

~t-

-

_.

f--

$ 5

1$$

4 8$

I

~

S

tarter

pulley

I

M8

P1.25

1.6

m-kg (11.5

ft-

I

b)

Crankcase and E

ngine

bracket

I

M10

P1.25

3.0

m-kg

(2

1.5

ft

-Ib)

Drive and

track

su~penslOn

Pr

imary

sliding sheave and Cap

M6

P1.0

11m

-kg (8 ft-Ibl

Installation

of

primary

sheave UNF1/ 2" Initial Use

Motor

od

12

m-kg

(

88

ft-Ib)

Loosen once and

retighten

·

6.0

m-kg

(

435

ft-Ibl

I

nstallation

of

drive chain

sprocket

M1 2

P1

.

25

40

m-

kg

(

29

ft-Ibl

Use

cotte

r pin

Installation

of

dnven

chain

sprocket

M10

P1

.

25

3.5

m-kg

(

25

ft

-Ib)

Chain housing and Frame

M8

P1

.25

2.5

m-

kg

(

18

ft-Ibl

Chain

housing

cap

M8

P1.

25

1.6 m-kg (

11

.5 ft-Ib)

Chain

tensioner

lock

nut

M10

P1

.25 3.3

m-kg

(

24

ft-Ibl

In

stallation

of

front

axle R

.H

M20

P1

.0 9.0

m-kg

(

65

ft-Ibl

Front axle

housing

and Frame M8

P125

2.5

m-kg

(1

8 ft-Ibl

Wheel

sprocket

and

Fr

ont

axle

0.5

m-kg

(

35

ft-Ibi

Sh

aft

1 and

Fra

me

M10

P1.25

5.5

m-kg

(

40

ft-Ib) Use LOCK-TI

TE

S

haft

2 and Rear

bracket

M10

P1

.

25

5.5

m-kg

(

40

ft-Ibl Use LOCK-TITE

Rear

bracket

and

Fra

me

M8

P1.25

2.5 m-kg

(1

8 ft-Ibl Use LOCK-TITE

Bracket 2 and Frame sliding 1

M6

P1.0 1.2 m-kg (9

ft

-Ib)

Installation

of

suspension

wheel

M6

P1

.0

1.1

m-

kg

(8 ft-Ibl

Installation

of

rear guide

wheel

M8

P1.25

2.5 m-

kg

(18

ft-Ibl Use LOCK-

TI

TE

Installation

of

runner sliding 1 M6 P1.0 0.

25

m-kg (2

ft-Ibl

Use LOCK-TITE

Installation

of

runner

sliding

2

M6

P1

.0 0.6 m-

kg

(4

ft

-Ibl Use LOCK-TITE

P

ivot

arm

1 and Bracket 2

M6

P1

.0

5.0

m-kg (

36

ft-Ib) Use LOCK-TITE

Pivot 5 & 6 and Frame

sliding

1

M6

P1

.0 1.3 m-kg (9 5 ft-Ib) Use LOCK-

TI

TE

Frame sliding 1 and 2 & 3

M8

P1

.

25

2.5

m-kg

(18

ft

-Ibl

Installation

of

stopper

1

M6

P1

.0

0.35

m-kg

(2 5 ft-Ibl

Chassis.

Engine

mounting

bolt

M10

P

1.

25

3.0 m-

kg

(

22

ft-Ib

l

Ski runner

M8

P1.25

1.4

m-kg

(10

ft-Ibl Use plain

washer

and

LOCK-TITE

- 8 -

1980 ET340D

St

eering co

lum

n and

Gate

M8

P1

.

25

2.0 m-kg (

14

5

ft

-Ib) 1 Use lock

washer

St

eering

relay rod

adjusting

nut

M10

P1

.

25

2.5 m-kg (

18

ft

-Ib\ i

Out

side

arm

and

Ski co

lumn

M10

P1

25

3.0 m-kg (

22

ft

-I

b) I Use

lock

washer

and

!

wave

washer

Steerrng lo

wer

bracket

M8

P1

.2 5 2.0 m-kg (

14

.5 ft-Ib) Use

lock

washer

and

LO

CK-TI

TE

Installati

on

of

steering

column

1. 2

M8

P1

.

25

1.45

m-kg (

105

ft-Ib) Use lock

washer

S

tee

ring relay

ass'y

M10

P1

.

25

3.0

m-kg

(

22

ft

-Ib) Use co

tter

Universal

jOint

M10

P1

.

25

2.5 m-kg (

18

ft-Ib

)

Ste

e

ri

ng

gate

M8

P1

.

25

1.4

m-kg

(

10

ft

-Ib)

4.

SPEC

IAL

TOOLS

1. 4-a.

10.

6.

No. Description Tool No.

1 Di

al

gauge

90890-03097

2 Dial gauge stand No.2

90890-01195

3 Dial gauge needle

(56

mm)

90890

-

03098

4-a Flywheel puller

bolt

90890

-

01803

4-b Flywheel puller

attachment

90890

-

01804

7.

4-c Flywheel puller

screw

90890

-01806

4-d Drive handle

90890

-01 81 7

4-e Flywheel puller

body

9

0890-01848

5 Rotor holding

tool

90890

-0

12

35

6 Primary fixed sheave puller

90890-01859

7 Sheave sub-assembly tool

90890

-

01858

8 Bushing

tool

90890-01877

9 Sheave gauge

90890

-

01875

10

Main

switch

ring

nut

tool

90890-0185

7

11

Pocket

tester

90890-03

1

04

12

Electro tes

ter

90890

-

03021

13

A.C. Regulator checker

90890-03090

- 9 -

o

I

Headlight

~

(l2V60W

/

60W)~

Main

switch

L L

GlY

6

YI

Gyl

LI

I 1

LI

I 6 Y

•

.ok_

Hghuw'''h

L

~

~'

I

I I

T

ether

swit

ch n

tl

~nll

,

, L

GI

YI

Gyl

0 L

-:;-

E"g'"_

,w,

'W'tth[l]l

m C.D.1.

magneto

Color

code

G.....

..

........ Green

B

....

Bla

ck

Beam

switch

YIII

T

__

:~

Ye

ll

ow

L ............... Light blue

-=-

0

........

.

....

. Orange

Vo

l

tage

regulator

Tail/brake

l

ight

(l2V

8W

/

23W)

o

61 I I I I

10

61ft

I

LIBr

I

~1

o!

6

C.D.1.

unit

o

I

gnition

coil

Gy

..

......... Gray

Br

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

Brown

B/ W

..

.... . Blac

k/

white

W/ R ......... White/red

G/ Y

..

......... Green/yell

ow

Spark

plug

~

....

·1

~

(0

CXl

0

m

--l

w

"'"

en

18

~

::rJ

-

2

G')

0

-

l>

G')

::rJ

l>

S

1980 ET340D

6.

WIRE

AND

PIPE

ROUTING

DIAGRAM

@

',

./"/

@ @

~

'.,

@ @

@---..

®

(j])

(j)

--

®

® ®

c

160mm

c B

160mm

c

-

11

-

1980 ET340D

®

@

--

@

--

®

@y

A

-12-

1. To

taillight

2. Fuel

pipe

3. Fuel

tank

breather

pipe

4.

Through

pipe inside

the

steering

gate

5.

Voltage

regulator

6.

Ground

to

body

7.

Clamp

voltage

regulator

ground

wire

B.

Fuel

delivery

pipe

9. Pulse pipe

10

. Band

11.

Wire

harness

as

s

embly

12. Ground

to

body

13

.

Clamp

14. Fuel level pipe

15.

Clamp

16. Pipe

protector

(Coil spring)

17. Clip

lB.

Band (Clamp the engine

stop

switch

lead

wire)

19.

Starter

wire

20.

Oil pipe

21 Oil

filter

22

.

Clamp

23.

Brake

wire

24.

Throttle

wire

25.

Band (Clamp the

beam

switch

and

brake

light

switch

lead

wire)

26

.

Grommet

27.

To brake caliper

2B.

When

installing

breather

pipe.

route

it

inside the

instrument

panel.

29

. Oil

tank

breather

pipe

30.

Through

the

breather

pipe

end

into

the

fuel

pump

bracket

hole.

31.

Bearing

holder

(Through the

throttle

wire.

brake

wire.

beam

switch

lead

wire.

engine

stop

switch

lead

wire

and brake l

ight

lead wire.)

32.

Hook

band (Through the

beam

switch

lead

wire.

engine

stop

switch

lead

wire

and

brake

light

lead

wire

.)

33.

Brake

light

switch

lead

wire

coupler

34.

Beam

switch

lead

wire

coupler

35.

Engine

stop

switch

lead

wire

coupler

36.

Tether

switch

lead

wire

coupler

37.

Main

switch

lead

wire

coupler

38.

Through

the

main

switch

lead

wire.

tether

switch

lead

wire

and fuel

tank

breather

pipe

under

the

bracket

1.

39.

Grommet

(Through

the

main

switch

lead

wire.

tether

switch

lead

wire.

fuel

tank

breather

pipe

and fuel pipe.)

Yamaha ET340D Manual

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