••
•
oper
tlng Instructions
prestart
checklist
•
Ch
eck oi l lev
el
b
ef
ore each star t -up and bring l e
vel
up t o, but
not
over ,
Full
m
ar
k. (Caut ion:
Do
not
run eng
in
e when o
il
is b
elo
w
th
e Low m
ark
on
th
e
di
p
stick
)
• Check Cool ing Air
int
ake scr eens and coo
li
ng fins and cl ean as necessary t o insure unob
stru
ct
ed
flo
w of cool ing ai r .
•
Ch
eck Air Cleaner to
make
sure c
ompone
n
ts
are t igh t and properly in
st
al
led
to
prevent entrance of
unfiltered
ai
r.
•
Re
p
le
ni sh Fu
el
in
tan
k wi th
cl
ean ,
fr
esh supply of Regular Grade, no
n-l
eaded or
le
aded gasol ine.
•
Che
ck
oil
lev
el
in
dr
iv
en equi
Fmen
t to
make
sur
e adequa
te
lubric
ation
is av
ail
a
bl
e.
•
Ch
eck
saf
et
y guards to
mak
e
sur
e al l are
in
place and secure.
starting
procedure
For the e
xact
s
ta
rt
in
g procedure
for
your engine, re fe r to the equ
ipm
ent
manufacturer ' s instruct ions .
The fol low
in
g procedure ap
pli
es t o most appl
ic
a
ti
ons .
• DIS
EN
GA
GE
DRIVE
de
clutch
or shi ft in
neutral.
• SET
HAND
B
RA
KE
on
units
so equipped.
•
TURN
FUEL
ON
at
fuel
shut
-o
ff
v
al
ve
if
so equipped.
ST
EP
1. C
lo
se
thr
ottl
e
to th
e
idl
e
positi
on.
ST
EP 2. On en
gin
es wi
th
man
ual choke cont rol
cl
ose choke va
lve
wi th cold engine --
if
rest
artin
g
Ha
rm engine ,
littl
e
or
no choking req
ui
re
d.
STEP
3. Tum
igni
ti
on swi
tc
h on if
unit
so equipped or move key and h
old
in
S
tar
t posit ion
unti
l engine
st
ar
t s-
-r
e
leas
ed key wi l l automat
ica
l ly r
etu
rn
to run po
sition.
With push
button
st a
rt
ing, press
and hold s
wit
ch
until
engine s
ta
rts. (see preca
uti
ons under
"St
ar
tin
g
Mo
t
or")
.
S
TEP
4. R
eturn
Choke gradually to open
posi
ti
on as en
gi
ne
wa
rms up.
stopping
procedure
1. Tum igni t ion s
wit
ch o
ff
or , on eng
in
es so equipped, press and h
ol
d stop
butto
n unt i I e, gi ne
co
me
s to a complete
halt
.
service schedule
DAI
LY
EVERY
E
VERY
EVER
Y
.::
..
tH.Y
*
SER
VI
CE
AT
nrr
ER
VAL
S
INDICATED
(PRE-START)
25
HOURS
50
HO
URS
100 H
OORS
~
. ..
CLEA
N
AIR
INT
AKE
S
CREEN
----- - ---- ---
------X
C1--lECK
OIL
LE
VEL
--
-------
--
-------
---
------x
REP
LE
NISH
FUEL
S
UP
P
LY
------
--
-----
-
-
---
--X
SER
V
ICE
AIR
C
LEAN
ER
--- --- -- - ----- --
--
-
--
---
-
-----
--
--
---
------
-----X
C
LEAN
E
XTE
RNAL
S
URF
ACE
S
OF
UN
IT ----
--- ---- ---- --- -
--
--
--
--- ---
----
-X
C
HANG
E
UJB
E OIL
- -- - -- - ----
----
--
---
--
---
--
---
----
-- ---X
SE
RV
I
CE
FUEL
FILT
ER
----
-
--
--
---
-
--
- ---
--
--- --
--
- --
----
--_
...
...
-
---
----
-- - -
----
-
-----
-X
SE
RV
ICE
OR
REP
LACE
SP
ARK
PLUGS
--
--
-
--
---
-----
---
--
---
-
--
-- -- -
--
----
--
- ------
- -
--
- -X
RE
P
LACE
E
LEME
Nf
-
D
RY
AIR
CL
EANE
R
--
- -
---
--
- - - - - - - -
--
-- --
---
--- ----- - -- --- ---
---
--X
GiE
CK
AND
SE
RV
ICE
BREAKER
PO
INT
S*
- --
-
--
-------
-
---
-
--
--
--
--
--
-- --- -- ---
--
--
-----------
-
----
---x
G
-lEC
K I
GN
ITION TI
MI
N
G*
--_
...
- -
--
--- -
--
---
- - -
---
- - - - - -
- -
--
-
--
--
- - -
--
-
----
------
-- -----
--
---
-- - - ---X
GiECK
VAL
VE
-
T
APPET
C
LEAAANCE*
--- - -
---
- -- - -- ----- - ----- -- ----- -
--- -
--
- --
----
====
====
===
==
~=====
~
SERVI
CE
CY
L
IND
ER
HEADS
*
--
- -- - -- - -- --
-
--
---
_
...
_- - - -
--
---- - -- -- - --
---
---
--
-----
*H
ave t hese
s
eX'V
ices
(500 ho
UX»
done
only by qua
lifie
d
eng
in
e
speoial.i.e
-z
.
NO
TE:
Int
e
X'V
als st at ed are
f or'
good, c lean
operat i ng ao
rul
ition
s
on
ly
-
-s
e
X'Vice
i t
em
s m
ore
.
~
e-
::
A.
~
::
Z
y
(even
dai
ly)
i f
ext reme ly
dust y
Or'
di
rt
y
aorulitions
w
eva
il
.
4
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