Generac Power Systems GTV99O User Manual

SECTION
3: CARBURETION
CARBURETOR
INSTATI.ATION
-
VERTICAT
SHAFT
(Models
EW
04629,0,
EW-A462?
t,
A4629_2,
EVI 041
17
_A,
04111-1,
EW-04791
0,
a4806-0,
048s7-0,
04858,0,
04862-0,
0486r-0)
1.
Sirde new
carburetor
gasket
onro
th€
nuds.
2. Slide
the
carbur€toronto
th€
nuds.
3.
Slide new
plenum
gasket
onto
th€
studs.
4.
Slide
the
ptenum
onto
the
nuds.
5. nnall
the nuts
on
the four
studs,
and
torque
to 4 it
b5..
6.
Connect
the fue
line.
7.
Using
a
pirels,
reassembte
the
ba
joint
on ihe
carbureto.
8. Connect
ihe
breather
tube.
9. Connect
the
fuet-shutoff
sotenoid.
rigurc3-3.
10.
R€lnstallchoke
ink
in
carburetorand
ctip the hfk
Into
the
I1.
Perform
a
stai/c
goverfor
adjustment.
12.
Stair
engife
and
a
ow
to w.rm
up
for
_5
min
13.
Move
speed
contro
everto
slow
spe€d
position
an.tho
d
throttle
ever
against
idte
stop
screw
14.
adjust
stop
screw
to maintain
_t2O0
RpM idte.
15.5ow,y -pv,.
p..p6
s6nt
or
'e/er
oro,sob6doo,.or.
Do
nol
exce€d
4000
RPN,1
Figute
3-4.
Note:
The.high
speed
sc.ew
may
need
adjusting
to rcach
tne
speed.ontrct
stop
without
ex.eeding
4OOO
RpM.
l6
rL\
''h
rfa.pepd
Lolt ot r
I,r" rrgh
sp"ed
po.
-ior,
a4 ,n
rl
o
hrgt
sp-Fd
sc,er ro
ob-air
ll
e d".r.ed
e.lgtne
speeo.
STATIC
GOVERNOR
ADJUSTMENT
Loosen
the
c|nch
ng screw
on
the
qovernor
lever
flold governor
levef
tn
WOT
positon
and
rotare
the
gov,
ernor
afm
ctocKwrse.
While
liolding
thE
positon,
re torque
the c inchir
9
scr€w
to
100 in
lb
Ch€ck
to
make
sur€ that
rhe
throtte
rravetsfrom
wOTto
idle.
lf it
doesnl,
the
qovernor
needs
to be
resel
agarn
t.
2
3.
3-2

Generac Power Systems GTV99O Specifications

General

Brand	Generac Power Systems
Model	GTV99O
Category	Engine
Language	English