FUEl 
SYSTEM
FUEL 
STRAINER
DESCRIPTION
The
fuel 
strainer 
is 
of 
a
cartridge 
type 
It
uses
paper
element 
as 
strainer 
element 
which 
can 
be
checked 
for
condition
from 
outside 
This 
strainer 
cannot 
be 
cleaned
Replace 
the 
strainer 
at 
the
specified 
service 
interval 
or 
if 
it
becomes
clogged 
or
restricted 
REMOVAL
Disconnect 
inlet 
and 
outlet
fuel 
lines 
from 
fuel
strainer 
and
remove 
fuel 
strainer
Note 
Before
disconnecting 
fuel 
lines 
use 
a 
container 
to
receive 
the
remaining 
fuel 
in 
lines
r
@ 
I
I
Il
QY 
I
I 
I 
elementl
3 
Cover 
@
EF005
Fig 
EF 
10 
Sectional 
view
of 
caTtridge 
type 
fuel 
stTaineT
FUEL 
PUMP
CONTENTS
DESCRIPTION
FUEL 
PUMP
TESTING
Static
pressure 
test
Capacity 
test 
EF 
5
EF 
6
EF 
6
EF 
6
DESCRIPTION
The 
fuel
pump 
transfers
gasoline 
from 
the 
tank 
to 
the
carburetor 
in 
sufficient
quantity 
to 
meet
engine 
require
ments 
at
any
speed 
or 
load
The 
fuel
pump 
is 
of 
the
diaphragm 
type 
REMOVAL 
AND 
DISASSEMBLY
INSPECTION
ASSEMBLY 
EF 
7
EF 
B
EF 
B
The 
fuel
pump 
consists 
of 
a
body 
rocker
arm 
and 
link
assembly 
fuel
diaphragm 
fuel
diaphragm
spring 
seal
inlet 
and 
outlet 
valves
The 
fuel
diaphragm 
consists 
of
specially 
treated 
rubber
which 
is
not 
affected
by 
gasoline 
held
together 
with 
two
metal 
discs
and 
a
pull 
rod
EF 
5