Stihl 090 User Manual

; other points to beobserved:~~·l~ .. , ~ engine:
The choke lever:is mectianl~ " &)ritJ i ~ < the .· ~
retor's choke valve. The : dlOki :V8(Vltis Closi,cfWhen the
choke lever
is 00 .. chOke t"skfWiiQ'n the , CilOke lever is
moveda~ay, from .~ ~;~ : ~ , , ~ ; ::~ ~ : , ;, · ', Yi~ :, :;:,~~".:~ :, :.::~1} : ; . , ~
- "' . I
I,' ~en ' Starti~ a-cold fihglne on~~p ~~ ' ~~ : ~ve~ in
the " Choke II poSition until the engine ~bj$~ : ftie. Then
open choke fully - chOICe rever'away · ~tCfWk8" - ev,en
if the ,engine stops and you have ·to ,· repeat :, thestartfng
prcx:edur~l.the choke lever ~ . ~iJl#:l~··.~·~ pqsition.
. the combustion chamber wllfftOQd8hd ' _II ' ''~ri8/
. ~~ .~':: : : ·tt:~;~;·"; ~::,:.:51>'··: · · :~ ; : ~( ~
If you moved tile choke lever 8Wlly! · frOJtli]hj ~ ~QiQke ..
position after ~~ j ~Qgtnefired B!td~ " ~a~ ~ ~((:~ · ~ot
run after sevEDI'" , H is : alMQAU ' ~ : In ~ SUCb a
_t" o . ~ .. " . : •• ~t . - · ' ~"' ~ ' . ':~ ' -'1":~ ~ :-'. · ' · ,,;,"' ~ ' · ""
: C8$~. re_ ' ~,1ty9fUh!'~P!qg~~~~~s
tionch~bY)~~gtht .. ~ ; ~~~ ~ ~~n
. the starter:WiIti : the " ric ' ". "StiU'remoYed ' 8rid :, 1Iuf"8lO
~~ 1 1ii" ,· ': ~~ ;~ ~ ; sTbpT~~~. ~!p ,i ; y~q~ " , ~ , ~ : ~
, mOv8 : ~ ' ~e lever ~froril uChQk~~~f- , __ n "e
qlneJfi(cold, - and set the ' throttle triggerJp ,: 1I18SJ8rt1ng
:'; tt1roUle ' po$ition. ."'·: ,~' /.: :
, : ~ , ~~ : : ~~ ; +t : ~~ :' I~ the"choke slightly after
.. ~:g:,:mq v~~r t.Ocenterposition.Alloweng, . ne
" to wsnn t yp ' fo r:j 1)rlet:P8rfod, at haIt.;;tfli'ottIe. Then move
choke 1eY8t ' 8Wi-fioRj ~ChOke" and diSen ' the start-
(n9th~ " , . ~.bck " ' , :,, ' .. : '> . ~: . " ", ,' ', ~ ./ i> r.j:;. . :
:- > ~.. . :~>. ~ ':.~: " :-:" ..
A, f)ew engin8 :: o.~ · W_~ been run until ~~~~~k
is dry will not start fI!St~8fter fueling becauS"1hecar-
buretor's dlaphragm ~ pqtiJp only deDvers sufft~J~el
26 after the engine haS b88atUmed over, several timeS: , '"

Stihl 090 Specifications

General

Brand	Stihl
Model	090
Category	Chainsaw
Language	English