Datsun 1980 200SX Service Manual page 55

EngineOisa Sl fTlbly
ENGINE MECHANICAL
3
Remove
crankshaft
4
Remove
main
bearings
at block
side
15 Remove
baffle plate
and steel
net
from
cylinder
block
DISASSEMBLING
PISTON AND
CONNECTING ROD
1
Remove
piston rings
with
a
ring
remOver
2 Press piston pin
out
using
press
and Too
ST13030001
EM156
Keep
the
disassembled
parts
in
order
EM 6
DISASSEMBLING
CYLINDER
HEAD
1
Remove rocker
shaft
assembly
together
with
securing
bolts
a
Do
not remove
bolu at No 1
and
No 5 brackeU since
rocker shaft
bracket
and rocker will
spring
out
b When
loosening bolts
evenly
loosen
from outside in sequence
SEM145
2 Remove
camshaft
3
Remove valves valve
springs
and
relating parts using
Too
ST12070000
Keep
the disassembled parts in
order
DISASSEMBLING
INTAKE MANIFOLD
1 Remove
following
fuel
system
parts
referring to
Section EF
I
Throttle chamber
2
Air
regulator
3 Fuel and
vacuum
tube
assembly
4 Fuel
pressure
regulator
5
Injectors
6
Throttle control
cable
bracket
2
Remove
cooling
system parts
1 Water outlet
2 Thermostat
3
Water gallery
4
Water outlet
5
Semol housing
6
Water
pipe
3
Remove
following
emission
con
trol
system
parts referring
to
Section
EC
E
G
R control valve
Thermal
vacuum
valveS
Nota installed
direction of inlet and
outletfor reassembly
Vacuum control valve
Positive
crankcase ventilation valve
4 Remove
following
miscellaneous
parts
Fast idle control device
if
equip
ped
Plugs
Vacuum
connectors
Note installed direction of outl t
for
r
mbly
Water
temperature sensors
5 Disassemble intake
manifold
body