SsangYong: Engine Euro 4. Service manual — part 11
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
27
1114
D27DT POWER UP ENGINE
D27DTP/D27DT (EU4) SM - 2006.08
D27DTP/D27DT (EU4)
ENGINE
FUEL
I
N
T
AKE
EXHAUST
PRE-HEA
TING
LUB
COOLING
SWITCHABLE
ECU
DIAGNOSIS
: Supply line
: Return line
: ECU communication line
Fuel Supply System
High pressure
pump
Common rail
Fuel pipe
Injector
Fuel filter
Priming
pump
Fuel tank
ECU (Ver. 3.2)
IMV valve
Low and high
pressure pump
Fuel tempera-
ture sensor
Water separator
Water detection
sensor
Sensors
HFM sensor
Cam position sensor
Crank position sensor
Knock sensor etc.
Fuel rail pres-
sure sensor
C3I
Nozzle hole: 7 EA
Tip diameter: 4.4 mm
Orifice for preventing
fuel pulsation
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EFFECTIVE DATE
AFFECTED VIN
28
1114
D27DT POWER UP ENGINE
D27DTP/D27DT (EU4) SM - 2006.08
D27DTP/D27DT (EU4)
Lubrication System
OIl dipstick gauge
Large PCV O
il
Separator
The first separation will happen when blow-by gas
passes through baffle plates in cylinder head cover. Then
oil and gas will be separated due to cyclone effect after
entering the oil separator inlet port. Separated oil returns
to oil pan via oil drain port and the gas will be burnt again
after entering the combustion chamber through air duct
hose via PCV valve that opens/closes due to pressure
differences between the intake side and crankcase.
Oil gauge pipe
Cylinder head
cover (Oil + Gas)
Intake air duct
hose (Blow-by
gas)
Oil
Pressure W
arning L
ight (Cluster)
Cylinder Head
C
over
Blow-by gas port
Oil Filter & Oil C
ooler
Oil cooler
Oil filter
Oil Pan & Oil Strainer, Baffle P
late
Baffle plate
Oil strainer &
Oil pump
For D27DTP
For
D27DT
For D27DTP
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
29
1114
D27DT POWER UP ENGINE
D27DTP/D27DT (EU4) SM - 2006.08
D27DTP/D27DT (EU4)
ENGINE
FUEL
I
N
T
AKE
EXHAUST
PRE-HEA
TING
LUB
COOLING
SWITCHABLE
ECU
DIAGNOSIS
Cooling System
Engine Oil
F
ilter
and Cooler
Coolant P
ort
Cylinder
head
Radiator
upper hose
EGR cooler
Radiator upper
hose
EGR cooler
Cylinder
head
Cylinder
head
Cylinder
head
T
o
interior
heater
From
cylinder
block
Oil cooler
Oil filter
Return hose
Coolant inlet hose
Heater
Radiator
Coolant outlet hose
Reservoir tank
Coolant port
Water pump
EGR C
ooler
High-capacity Water
Pump
EGR cooler
Radiator
Reservoir tank
(Coolant inlet hose)
From
heater
Reservoir tank
Radiator
low hose
EGR cooler
Mounting location
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EFFECTIVE DATE
AFFECTED VIN
30
1114
D27DT POWER UP ENGINE
D27DTP/D27DT (EU4) SM - 2006.08
D27DTP/D27DT (EU4)
Intake System
Intercooler
Turbo charger
Air cleaner
Ambient air
Air outlet
Intake manifold
(Throttle body)
Booster Pressure Sensor
Supply
power
Ground
O
utput
voltage
Intake Manifold
Com-
pressed air
Coolant
port
T
o
corresponding
cylinders
EGR gas
Uncompressed air
Compressed air
Throttle B
o
d
y
Intake duct
Intake duct
Normal: flap open
Engine stopped:
flap closed
HFM
Sensor (ver. 6.0)
Air
coeaner
Turbo
charger
T
em-
perature
sensor
Pretension
graph
VGT T
urbo
Charger
Exhaust manifold
Intercooler
Air cleaner
Exhaust
gas
VGT control actuator
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