SsangYong: Engine Euro 4. Service manual — part 9
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
19
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
* Changed compression ratio
- D27DT (18:1)
- D27DTP (17.5:1)
(The appearance of bowl is
changed and the color mark
is added due to the new
compression ratio.)
* The appearance fo bowl is
changed and the color mark is
added due to the new com-
pression ratio (18
→ 17.5).
* The piston pin bending side and
the appearance of piston pin hole
taper is changed for
reinforcement.
Piston
Cylinder head gasket
D27DTP (POWER UP) Engine
Remarks
D27DT Engine
* The appearance of gasket is
changed and the coolant
passages are added to
improve cooling performance
for D27DTP (POWER UP)
engine.
Coolant passage
Lash adjuster
* The ball head is coated with
plasma to prevent the lash
adjuster from wearing.
Ball head
coated with
plasma
Ball head
carburized
with heat
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
20
1114
D27DT POWER UP ENGINE
D27DTP/D27DT (EU4) SM - 2006.08
D27DTP/D27DT (EU4)
D27DTP (POWER UP) Engine
Remarks
D27DT Engine
* The bracket is changed due to
the mounting location of
D27DTP (POWER UP) engine
and the switchable engine
mounting.
Engine bracket
LH
RH
LH
RH
Switchable engine mounting
* The switchable engine mount-
ing system (SEM) controls the
engine in soft mode or hard
mode by dividing the speed to
the low speed range and mid-
high speed range according to
the vehicle speed and the
engine rpm. This is only
available in D27DTP (POWER
UP) engine.
Engine mounting
* The appearance of front
bracket at acoustic cover side
(A) is changed.
A
A
Acoustic and Acoustic cover side
front bracket
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
21
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
1. ENGINE COMPARTMENT OF D27DTP (POWER UP)
The major changes due to the newly adopted D27DTP (POWER UP) engine compared to D27DT engine are as follows:
D27DTP (POWER UP) ENGINE SYSTEM
Exhaust System
Engine
Control (Engine ECU-3.2)
Fuel S
ystem
Injector
Fuel pipe
Common rail
VGT turbo
charger
Preheat System
AQGS unit
Glow
plug
Red
Pulsation orifice
Nozzle
holes (7)
Connector A
Connector B
E-EGR valve
EGR cooler
C3I
Lubrication System
Larger PCV oil
separator
IOP oil pan
Modification in blow-
by gas outlet port
*
Axle integral type
Cylinder head cover
Cooling System
Large water pump
* EGR cooler port
included
Intake System
HFM sensor
(V
e
r. 6.0)
Throttle body
Switchable Engine
Mounting
(SEM)
LH
RH
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
22
1114
D27DT POWER UP ENGINE
D27DTP/D27DT (EU4) SM - 2006.08
D27DTP/D27DT (EU4)
Engine Compartment Layout Of D27DTP (Power Up)
1. Engine assembly
2. Engine oil dipstick
3. Vacuum pump
4. Oil filter and cooler
5. Fuel filter and priming pump
6. Brake booster
7. Brake oil tank
8. AQGS unit
9. Washer fluid filler cap
10. Engine compartment fuse box
11. PTC relay box
12. Battery
13. Vacuum modulator (for VGT turbo charger)
14. FFH Assembly (Only for vehicle with FFH)
15. Power steering oil tank
16. Engine oil filler cap
17. Fan shroud
18. E-EGR Valve
19. High-capacity PCV oil separator
20. HFM sensor (6.0)
21. VGT turbo charger
22. Air cleaner housing
23. Coolant surge tank
24. ABS/ESP HECU (Including TPMS function: optional)
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