To adjlist c./inburl i op. .bfce figs. 33 & 34) – Poulan 159515 User Manual

Page 26

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Hi ti

VICE

- M

^ 1 W

.DJU

—

———

)ADJUSTC

HOKE COfi

t HO

0 1

”ig. 32)

® With G

3 choke contre3i

has

been p reset at tt 6 fac tory

and

wise)

adjustrneni should not be necessary. Check adjus trnent as

dei

1 lOi

pcnbed below t
pessary, procef

refore loosenir g cable, i

adju stment is

FINAL

® Start e

(/■:>

With engine n
on dad (jw

1 '

Dt running, rno

t to full choke

/e choke c

( \i) positic

ontro

(located

final ac

Re nose m

eaner cover, fi ter and ca 1ndat

i\ ' e lu

, Win

e ' d' ij retor choke (s ee "AIR F ILTEt1" in the

th rotiif:

CudtoM ( d . •rponsibilities s iretion of this rnai lUcJ 1,

u a

Choi . M

be closed. If

it iS not. loose n casing

• While

ck rn

1 "Cl '/ and move choke cable

until choke is

screw.

cuinMlet"' !' ' ! ' ii, 4( n
cureiy.

Reassemble air cleaner.

casing da

\r- 'J\f < C

engintj
w )
midwa

CLAiVIP

SCREW —

QUARTER
CIRCLE \

-——■ SWIVEL

FIG. 31

CHOKE CLOSED

PI ' " 't'1

CASING

h , r

CLAMP

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

! •......... V—■ i

SCREW

^ ^ O

CHOKE
LEVER

FiG

TO ADJliST C./inBURL I OP. .Bfce Figs. 33 &

34)

The

carburetor has been preset at the factory and adjust

ment should not be necessary. However, minor adjust
ment may be required to compensate for differences mfuel,
temperature, altitude or load. If the carburetor does need

adjustment,

proceed as follows;

general, turning the mixture screw in (dockyrise) de

creases

the supply

of fuel to the engine giving a leanertuel/

air mixture. Turning the mixture screw out (counterclock
wise) increases the supply of tue! to the engine giving a

richer fuel/air mixture.

I M P O R T A N T :

D A M A G E t T Q T H E N E E D L E S A N D T H E

S E A T S I N C A R B U R E T O R M A Y R E S U L T I F S C R E W I S

T U R N E D I N T O O T I G H T .

PRELIMINARY SETTING -

• Be sure you have a dean air

filter,

and the

throttle

control cable and

choke

are adjusted properly

(see

above).

( II ringer
i-1/4 to 1

a c

f turn idle mixture screw

(clockwise)

r tiaht and then turn out fcounterdock-

' minutes. Make

bnri phi'll/ fTinfion

n slow i*^) Dosition, hold

speed screw and adjust idle
00 to 1400 RPM,

e Y>ver against idle speed

' ' ■* I mu

- 1 'i| 1 1 1

then turn out (counterdock-

3 hold i

,aic* ack i I H 'x

xjqh

die speed sere"-'

' lew lO cTsain 900 to 1200

i tPlVi ( . -le. ' “ 11 I nk /r I

ACCELEH/,i I 'll ll_ .

fd( ' )! 1 .

conirol b

' i horn l> w i '5^) 0 fa .1 (%)

position. If er igine her

! ! T ' . i turn idle mixture

screw out (C( junterciG

rn. Repeat test

ml.'. 1 i 1
orale

1 Ì 1

0 adjust.

V .

itil engine accel-

High speed stop is factory adjusted. Do not adjust -

damage

may result.

IMPORTANT:

N E V E R T A M P E R W I T H T H E E N G I N E

G O V E R N O R ,

W H I C H I S F A C T O R Y S E T

F O R P R O P E R

E N G I N E

S P E E D , O V E R S P E E D I N G

T H E

E N G I N E

A B O V E

T H E F A C T O R Y

H I G H S P E E D S E T T I N G

C A N

B E

D A N G E R O U S . I F Y O U

T H I N K T H E

E N G I N E - G O V E R N E D

H I G H S P E E D N E E D S

A D J U S T I N G ,

C O N T A C T Y O U R

N E A R E S T

A U T H O R I Z E D

S E R V I C E

C E N T E R /

D E P A R T M E N T . W H I C H H A S P R O P E R E Q U I P M E N T

A N D

E X P E R I E N C E

T O

M A K E

A N Y

N E C E S S A R Y

A D J U S T M E N T S .

FIG. 34

2 6