Kohler APM402, Operation

Page: 116 / 172

116 TP-6694 9/20
S
e
c
ti
on
or
P
ub
li
c
a
ti
o
n
R
e
fe
re
nce
*
E
ng
ine
E
n
g
.
O
/M
E
n
g
.
S
/M
S
/S
I/M I/M E
n
g
.
S
/M
E
n
g
.
S
/M
-- E
n
g
.
O
/M
,
E
n
g
.
S
/M
E
n
g
.
O
/M
,
E
n
g
.
S
/M
*
S
e
c
./
S
e
c
tion
—
n
u
mbe
re
d
s
e
c
tio
n
o
f
th
is
man
u
a
l;
A
T
S
—
A
u
to
ma
tic
Tr
a
n
s
fe
r
S
w
it
c
h
;
E
n
g
.—
E
n
g
ine
;
G
e
n
.—
Ge
n
e
ra
to
r
S
e
t;
A
lt
.—
A
lt
e
rn
a
to
r;
I
/M
—
In
s
ta
lla
tion
Man
u
a
l;
O
/M
—
Op
e
ra
tion
Man
u
a
l;
S
/M
—
S
e
rv
ic
e
Man
u
a
l;
S
/S
—
S
p
e
c
S
h
e
e
t;
O/
S
/M
—
Op
e
ra
tion
/S
e
rv
ic
e
Man
u
a
l;
W
/D
—
W
irin
g
D
iag
ra
m
†
H
av
e
an
a
ut
ho
riz
ed
s
er
vi
ce
d
is
tr
ib
ut
or
/d
ea
ler
p
er
fo
rm
th
is
s
er
vi
ce
.
R
e
c
om
m
e
nded
A
c
ti
ons
C
lea
n
o
r
re
p
lac
e
t
h
e
f
ilt
e
r
e
lemen
t.
C
he
ck
th
e
co
mpr
es
sion
.
†
R
e
d
u
c
e
t
h
e
e
lec
tr
ic
a
l
loa
d
.
S
e
e
t
h
e
g
e
n
e
ra
to
r
s
e
t
ins
ta
llat
ion
man
u
a
l
fo
r
w
a
tt
a
g
e
s
p
e
c
if
ic
a
tion
s
.
In
s
p
e
c
t
th
e
e
x
h
a
u
s
t
s
y
s
te
m
.
R
e
p
la
c
e
t
h
e
ino
pe
ra
tiv
e
ex
ha
us
t s
ys
te
m
c
omp
on
en
ts
. †
In
s
p
e
c
t
th
e
e
x
h
a
u
s
t
s
y
s
te
m
.
T
igh
te
n
t
h
e
loo
s
e
ex
ha
us
t s
ys
te
m
co
mpo
ne
nt
s.
†
A
d
jus
t
th
e
g
ov
er
no
r.
†
A
djus
t t
he
v
alv
es
. †
Tigh
te
n
a
ll
loo
s
e
h
a
rd
w
a
re
.
C
h
e
c
k
t
h
e
ign
it
ion
s
y
s
te
m
(
s
p
a
rk
p
lug
s
,
s
p
a
rk
p
lug
w
ire
s
,
e
tc
.)
.
Tr
o
u
b
les
h
o
o
t
th
e
e
n
g
ine
E
C
M
a
n
d
/o
r
s
e
n
s
o
rs
.
P
robab
le
C
a
use
s
A
ir
c
lea
n
e
r
c
log
g
e
d
.
C
o
mpr
e
s
s
ion
w
e
a
k
.
E
n
g
ine
o
v
e
rloa
d
.
E
x
h
a
u
s
t
s
y
s
te
m
lea
k
.
E
x
h
a
u
s
t
s
y
s
te
m
n
o
t
s
e
c
u
re
ly
in
s
ta
lled
Go
v
e
rn
o
r
ino
p
e
ra
tiv
e
.
V
a
lv
e
c
lea
ra
n
c
e
in
c
o
rr
e
c
t.
V
ibr
a
tion
e
x
c
e
s
s
iv
e
.
Ig
n
it
ion
s
y
s
te
m
ino
p
e
ra
ti
v
e
(
g
a
s
m
o
d
e
ls
o
n
ly
)
E
n
g
ine
E
C
M
a
n
d
/o
r
s
e
n
s
o
rs
.
Troub
le
S
y
m
pt
om
s
Exercise run time
and/or event
records inoperative
x
Displays error
message/locks up
x
Excessive or
abnormal noise
x x x x x x
High fuel
consumption
x x x x
Low oil pressure
Overheats x x
Lacks power x x x x x
Stops suddenly x
No or low output
voltage
x x
Starts hard
x x x x
Cranks but does
not start
x x x x
Does not crank
x