Filter
Top Products
20
Engine
Tr
a c
tors,
L
aw
n
and
Ga
rde
n -
110
and
112
40-2
Camshaft,
Tappets
and
Governor
-
Tecums
eh
S
M-
2
059-
(A
pr-
67)
Fig.
2-lnsta.Matic
EZEE·Starr
Cam s
haft
Tecumseh
HB
100
Engines
used
in
112
Tra
c-
to
r s (
-100,000)
have
the
Insta-Matic
EZ
EE-Start
Camshaft,
Figure
2.
All
short
blocks
are
equipped
with
E Z
EE-
S
8rt
Camshafts.
The
EZEE-S
tart
me
chanism
co
ns
ists
of
a
sliding
pin
loc
at
ed
in
a h
ol
e
drilled
throu
gh
th
e
camshaft
near
the
e
xhaust
ca
m.
When
th
e
eng
i
ne
is
not
operating,
this
pin
p r o
trud
s
ab
ve
th
e
cam
aga
in
s t t
he
ex
hau
st
va
l
ve
li
ft
.r to
hold
th
e
VJ
Iv s
ig
htl
y open.
Aft
e r
th
' e
ngIne
start
s , a
c
nt
r lfu a
ll
y , c
tiva
t d yok
f::'
re
t
racts
th
e p
in
s o
that
it
no
lo
nger be;:lrs 8
gains
t
the
va
lve l
Ut
er
when
th
e v
al
v :'
is
f
ull
y c
lo
se
d.
T h
us
,
full
c
om-
p
re
ssi
on
and
full
p
ower
a
rc
in
sta
n
tly
re
-
est
a
b-
lis
hed
through
all
rpm
ranges.
T he
mechanical
device
holds
th
e ex
ha
ust
va
lv
C'
open
momentarily
while
the
piston
is
on
th
f'
o
m-
pression
stroke.
Th
e
refore,
much
l
ess
effort
is
n
eeded
to
spin
the
engine
at
the
required
rpm
f
or
startin
g.
This
feature
is
es
pecially
va
luable
durin
g
co
ld
weather
startin
g.
Hf'o
l
",
Fi
g.
3-
ElEE·Sl
ur'
Op
eration
L
ith
o in U.
S.A.