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Generac Power Systems NP-50G Series User Manual

Generac Power Systems NP-50G Series
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ENGINE
AIR
CLEANER
Clean
and
re-oil
the
foam
pre-cleaner
every
three
months
or
every
25
operating
hours,
whichever
comes
first.
Service
more
frequently
if
operating
under
extremely
dusty
or
dirty
condi¬
tions
(Figure
11):
Remove
both
screws.
Remove
the
COVER,
FOAM
PRE-CLEANER
and
PAPER
FILTER.
Remove
foam
pre-cleaner
from
cover.
Wash
foam
pre-cleaner
in
liquid
detergent
and
water.
Wrap
foam
pre-cleaner
in
a
cloth
and
squeeze
dry.
Saturate
foam
pre-cleaner
in
engine
oil.
Squeeze
to
remove
excess
oil
(Do
not
twist
foam
prercleaner).
Install
foam
pre-cleaner
into
cover,
followed
by
paper
filter.
Install
cover,
foam
pre-cleaner
and
paper
filter.
Tighten
both
screws.
Once
each
year
or
every
100
hours
of
operation
(whichever
comes
first),
replace
the
paper
filter.
The
new
replacement
filter
must
be
a
flame
retardant
type.
CLEAN
OR
REPUCE
PAPER
AIR
FILTER
Remove
air
cleaner
cover;
then
remove
foam
pre-cleaner
(service
if
necessary)
and
remove
paper
filter.
Clean
air
filter
by
tapping
it
gently on
a
solid
surface.
If
the
filter
is
too
dirty,
replace
it
with
a
new
one.
Dispose
of
the
old
filter
properly.
Clean
air
cleaner
cover
then
insert
pre-cleaner
into
cover.
Next
insert
new
paper
filter
into
cover
to
hold
pre-cleaner
in
place
and
assemble
all
of
them
to
the
base
of
the
air
cleaner.
CLEAN
AIR
INTAKE
SCREEN
Clean
all
foreign
material
from
air
intake
screen
(Figure
12)
at
least
once
every
100
hours
of
operation.
Clean
more
often
if
necessary.
Inspect
the
area
around
the
generator
exhaust
muffler
peri¬
odically
and
remove
all
grass
leaves,
dirt,
etc.from
this
area.
Figure
12
Cleaning
Air
Intake
Screen
ENGINE
SPARK
PLUG
Clean
engine
spark
plug
and
set
gap
to
0.030
inch
(0.76mm)
every
100
hours
of
operation
(Figure
13).
Clean
by
scraping
or
wire
brushing
and
washing
with
commercial
solvent.
DO
NOT
BLAST
CLEAN
SPARK
PLUG.
CAUTION:
Sparking
can
occur
If
wire
terminal
does
not
fit
firmly
on
spark
plug
terminal
end.
If
necessary,
reform
wire
terminal
to
obtain
a
tight
fit.
Figure
13
Setting
Spark
Plug
Gap
Recreational
Vehicle
Generator
15

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Generac Power Systems NP-50G Series Specifications

General IconGeneral
BrandGenerac Power Systems
ModelNP-50G Series
CategoryPortable Generator
LanguageEnglish

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