ā¢ā¢
ā¢
-
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-------
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operating
Instructions
prestart
checklist
⢠Check o
il
level
before
each
st
art
-up and
br
in
g l evel up
to,
but
not
over, F
ul
l mark.
(C
aution:
Do
not
run engine when
oil
i s below
th
e Low mark on t he d
ipstick)
ā¢
Check
Cooling
Air
intake
screens and cool ing f
in
s and
clean
as necessary
to
insure
unobstruc
te
d
flow of cooling
air.
⢠Check Air Cleaner to make s
ure
componen
ts
are t ight and properly i l l S
taIle
d to prevent e
ntrance
of
unfiltered
ai
r.
⢠Replenish Fuel in tank
with
c
lean,
fresh supp
ly
of
Regul ar Grade, non-leaded or leaded
gasoline.
ā¢
Che
ck oi l l evel
in
d
ri
ven equi
pme
nt
to
make
sure adequa
te
lub
ric
a
tio
n
is
availab
le
.
ā¢
Check
safety
guards to make sure
all
are in pl ace and secure .
starting
procedure
For
th
e e
xact
sta
rtin
g procedure for your engine , r efer to
the
eq
uipme
nt
man
ufac
turer's
instructions.
The fol lowing
pr
oced
ur
e
applies
to most app
li
c
atio
ns.
ā¢
DIS
ENGA
GE
DRI
VE
decl u
tch
or sh
ift
in
neut r al .
ā¢
SE
T
HAND
BRAKE
on unit s so equipped.
ā¢
TIJRN
FUEL
ON at fuel shu
t-
off
v
al
ve
if
so equipped.
STE
P 1. Close
th
rot
tle
to the
id
le
posi t
io
n.
STE
P 2. On engines w
it
h
manu
al choke cont rol cl ose choke valve wi th c
old
en
gine--i
f
res
t ar t ing
warm
engine
l i t
tl
e or no choki ng r equ
ired.
STEP
3. Turn igni t ion switch on
if
unit
so equipped or move key and hold in Star t po
sit
ion unt i l eng
ine
star t
s--
r
eleas
ed key wil l automat
ica
l l y re t
urn
to run posi
tio
n. With push but
ton
st art ing,
press
and hold swi
te
h
until
engi ne s
tart
s . (see
pr
ecaut ions under "S
tar
t ing Mot or" ) .
STE
P 4. Return Choke
gr
adua
ll
y t o open posi t ion as engine warms up.
stopping proc
dure
1. Turn
igni
t ion swi t ch
off
o
r,
on en
gines
so equi pped, press and hold
st
op but t on
until
engine
c
om
es to a co
mp
le
t e ha
lt
.
service schedule
EXTE
RNAL
SURFACE
S
OF
UN
IT
---
-
-
DR
Y AIR C
LEANER
--
SERVICE
BREAKER
POINT
S
'"
---
-
T
APPET
CLEARANCE
*
---
- -
*H
ave
the
se
se2'Vi ces
st
at
ed
a2"
e
for
good,
ex
t
2'
eme
ly
dus
ty
SE
RVICE AT
INT
ERV
AL
S
INDICATED
CL
EAN
AIR I
NT
AKE
S
CREEN
CHE
CK
OIL L
EVE
L
REP
L
EN
ISH
FUE
L
SUP
PLY
-
SERVICE
AIR
C
LEANE
R
C
LEA"J
C
HAN
GE
LUB
E OIL
SE
RVI
CE
FUE
L FILTER
SERVICE
OR
RE
P
LAC
E S
PARK
P
LUGS
REPLAC
E
ELEMENT
CH
EC
K
AND
CHECK
IGNI
TION
TIM
ING'"
CHECK
VALVE
SE
RVICE
CY
L
INDER
HEADS
'"
f!!21§.
:
I
nt
e
rv
al
s
(even da
ily)
i f
DA
ILY
EVE
RY
(PRE
-START)
25
I-D
URS
----
--x
-----
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---- ---------- -
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x
--
------
----
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--
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----
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----------- ----
--------
---
--
-- -------------
--
----
----
--
---
---------
---
----
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------
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----------
--- -
--
--
----
----
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------
--
------
---
--
-
EVE
RY
50
H
OURS
EVE
RY
100 H
OURS
EVE
RY
'"
sao
HOURS
--
---x
---
--
x
------ -------
-
---
---
-----
-
-----
--
---
--
-
-
---------
--
--
-----
------
----
--
---
--
--
----
---
----
--
-
--
---x
------x
------x
--
----
-------
---
--
---
-
--
--
-
---
-- --
----
-
-- ----
---
-
---
----
--
x
-----x
-----x
-----x
(5 00
h
ourĀ»
done
onl
y by
quali
fie
d
engi
ne speci a
li
st
.
c
lean
opera t i ng
cond
iti
ons
on
ly-
-seT'Vice
items
m
02'e
f2'equent ly
or
dirty
condi t i ons
p2'
ev
aiZ
.
4