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I
I
PRELIMINARY CLEANING AND
INSPECTION
DISASSEMBL
Y
PRELIMINARY
CLEANING AND
INSt
ECTION
Before
disassembling engine
note
the
following
I
Fuel
oil
or
water may leak
past
cylinder
head
and
block
Prior
to
disassembling
check
cylinder
head
1
1ltermal
vacuum
valve
2
Check valve
3
Altitude
compensator
in
air cleaner
4
Air
gallery pipe
S
Auto
choke
6
Automatic
temperature
control air cleaner
7
Anti 8ackfire
valve
A B
valve
8
Boost
Controlled Deceleration
Device
Bee D D
9
P cv
valve
to
Air
relief
valve
11
E
G
R
control valve
12
B
C D D control valve and
solenoid valve
13
Emergency
air
relief
valve
14
Air pump air cleaner
IS
Carbon canister
16
Air control
valve
11
Air
pump
Engine
Mechanical
ENGINE
DISASSEMBLY
CONTENTS
EM 4
EM 4
PISTONS
AND CONNECTING
RODS
CYLINDER
HE
AD
EM 7
EM 7
front
chain
cover
oil pan
and oil
filter
gaskets
lInd
crankshaft
and
water
pump seals for
signs
of
leakage
past
their
gasketed
surfaces
2
Check carburetor
and
fuel pump
for condition fuel hoses
for
deteriora
tion
cracks
or
leakage
of fuel
past
their
jointed
or
connected
surfaces
Fig
EM
0 Emiuion control devic
s
California
mod 18
E T366
3
Remove carburetor
air
cleaner
Remove fresh
air
duct
Disconnect
hot
air
duct from
air
cleaner
Disconnect
air
cleaner
to air
pump
hose
at air
cleaner
Disconnect
air
cleanef
to
rocker
cover
hose
at
rocker
cover
Disconnect
air
cIeaner
to air
con
trol
valve hose
at air
cleaner Cali
fornia models
only
Disconnect
air
cleaner
to
A
B valve
hose
at air
cleaner
Disconnect
air
cleaner
to
related
part
vacuum
hoses
at air
cleaner
Loosen
air
cleaner band bolt
and
remove
carburetor
air
cleaner
as
sembly
from carburetor
4
Plug
up
carburetor
air
horn
to
prevent entry
of
foreign
matter
5
Remove
alternator
drive
belt
alternator
and
alternator bracket
EM 4
6
Remove
air
pump
drive
belt
cool
er
compressor
and
idler
pulley
if
so
equipped
7
Remove
starter motor
from
trans
mission
8
Visually
inspect cylinder
head
cylinder
block
rocker
C
N er
front
chain
cover
oil pan and all other
outer
parts for
oil
water
and
fuel
leaks
breakage
or
missing
parts
such
as
bolts
and
nuts
9
Check
piping
and electrical
cir
cuits
for deterioration
breakage
fit
tings discontinuity
or
insulation
DISASSEMBLY
To
remove
engine
from vehicle
refer
to
the instructions under the
Engine
Removal
and Installation
ER
section
I
Remove
transmission
from
en
gine
2
Remove
clutch
assembly
from
flywheeL
3
Thoroughly
drain
engine
oil and
coolan
t
by removing
drain
plugs
Store
engine
oil and
coolant
if
they
are
to be
used
again
4
Place
engine assembly
on
engine
stand
I
Remove
cooling
fan
2
Remove
right engine mounting
bracket
3
Remove oil filter
with Oil
Filter
Wrench STI9320000
4
Remove
oil pressure swi
tch
5
Install
engine
attachment
to
cylinder
block
utilizing
bolt
holes
in
alternator
bracket
and
water
drain
hole
6
Set
engine
on
stand
Engine
Attachment
ST05260001
Engine
Stand
ST050I SOOO
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