TROUBLESHOOTING
93
11
* Low speed ESG operates.
C
o
mp
re
ss
io
n
System
z
z z
Low compression
z z z z
z
Valve timing is not correct (Belt is stretched
or installed incorrectly).
z z z z
z
Valve clearance is defective.
z z z z
z
Valve seat sealing is defective.
z z z z
z
Piston, piston ring and/or cylinder is worn
excessively.
z z
Too much carbon deposition in the
combustion chamber.
z z z z
z
Spark plug tightening is loose.
Others
z z z
z
*
z z
z
*
z
*
Cooling water is lacking (water pump is
defective or clogged).
z z z
z
*
z z
z
*
z
* Thermostat operation is defective.
z
z
z
*
z z
z
*
z
* Anti-ventilation plate is damaged.
z
z
z
z z
z
z
Mismatched propeller.
z
z
z
z z
z
z
Propeller is damaged or deformed.
z
z
z
z
z
Thrust rod position is incorrect.
z
z
z
Boat is unbalanced by load position.
z
z
z
z z
z
z
Transom installation height is too high or too
low.
z
z
z
Improper trottle link adjustment.
Eng
in
e wil
l not
st
a
rt
.
Eng
ine s
ta
ll
s i
m
me
d
iat
el
y af
te
r s
ta
rti
ng
De
fe
c
ti
ve
id
li
n
g
Poo
r acce
le
rat
io
n
Eng
ine sp
e
e
d is v
e
ry
h
igh c
a
u
si
n
g
h
ig
h
sp
e
e
d ES
G to
op
er
a
te.
Eng
ine sp
e
e
d is v
e
ry
l
o
w, c
a
u
si
n
g
lo
w spe
e
d
ESG t
o
ope
ra
te
.
B
o
at ca
n
n
ot
ru
n
at
h
igh s
p
e
e
d
.
Eng
ine o
ve
rhe
a
ts
.
Ba
tt
er
y is not c
h
a
rge
d.
S
ta
rter moto
r wil
l not op
er
a
te.
P
o
w
e
r tilt wi
ll
not op
e
ra
te
.
W
a
rn
in
g
lamp
"
O
N
"
W
a
rn
in
g lamp
"
F
las
h
"
Wa
rn
in
g
b
u
zz
e
r “
O
N
”
Possible cause
Содержание MFS 25d
Страница 1: ...O W N E R S M A N U A L AAAA MFS 30D OB No 003 11172 0BB1 MFS 25D ...
Страница 6: ......
Страница 21: ...21 4 LABEL LOCATIONS ENOM00019 A Warning label locations 1 2 8 14 15 11 13 9 5 3 4 12 10 6 7 7 ENOF02506 A ...
Страница 101: ... ...
