Table of Contents
Advertisement
FUEL SYSTEM
T ap the f loat pin
Remove the following:
gently with
baffle plate
suitable pin
float pin
( O.D. 2 mm)
float
float valve
Check the float for damage or fuel in the float.
Check the float valve and valve seat for scoring,
scratches, clogging or damage.
Check the tip of the float valve, where it contacts
the valve seat, for stepped wear or contamination.
Check the operation of the float valve.
Handle the jets
Remove the following:
with care. T hey
main jet
can easily be
needle jet holder
scored or
needle jet
scratched.
slow jet
starter jet
rubber plug
Damage to the
Turn the pilot screw in and carefully count the
pilot screw seat
number of turns until it seats lightly. Make a note of
will occur if the
this to use as a reference when reinstalling the pilot
pilot screw is
screw.
tightened against
the seat.
Remove the pilot screw, spring, washer and O-ring.
Check each jet for wear or damage.
Check the pilot screw for wear or damage.
Clean the jets with cleaning solvent and blow open
with compressed air.
5-8
B
B
A
A
F
F
F
F
L
L
E
E
P
P
L
L
A
A
T
T
E
E
F
F
L
L
O
O
A
A
T
T
V
V
A
A
L
L
V
V
E
E
S
S
S
S
L
L
O
O
W
W
P
P
L
L
U
U
G
G
P
P
I
I
L
L
O
O
T
T
S
S
C
C
R
R
E
E
W
W
S
S
T
T
A
A
R
R
T
T
E
E
R
R
J
J
E
E
T
T
W
W
A
A
S
S
O
O
-
-
R
R
I
I
N
N
G
G
N
N
E
E
E
E
D
D
L
L
E
E
J
J
E
E
T
T
F
F
L
L
O
O
A
A
T
T
F
F
L
L
O
O
A
A
T
T
P
P
I
I
N
N
V
V
A
A
L
L
V
V
E
E
F
F
L
L
O
O
A
A
T
T
V
V
A
A
L
L
V
V
E
E
E
E
A
A
T
T
J
J
E
E
T
T
M
M
A
A
I
I
N
N
J
J
E
E
T
T
N
N
E
E
E
E
D
D
L
L
E
E
J
J
E
E
T
T
H
H
O
O
L
L
D
D
E
E
R
R
H
H
E
E
R
R
P
P
I
I
L
L
O
O
T
T
S
S
C
C
R
R
E
E
W
W
S
S
P
P
R
R
I
I
N
N
G
G
O
O
-
-
R
R
I
I
N
N
G
G
- Quick Links:
- Torque Values
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
