SSANGYONG Rexton Y290 2012 User manual

0000-00

2) Preheat System

0000-00
3) Fuel System

Fuel Supply System

0000-00
4) Lubrication System

5) Cooling System

0000-00
6) Intake System

7) Exhaust System

1212-01
1. D27DT ENGINE STRUCTURE
1) Major Components in Engine and Engine Compartment
The advanced electronically controlled D27DT engine that has high pressure fuel system has
been introduced to this vehicle. It satisfies the strict emission regulation and provides improved
output and maximum torque.
1. Coolant reservoir
2. FFH device
3. Brake fluid reservoir
4. Washer fluid reservoir
5. Common rail
6. Fuse box
7. Battery
8. Fuel filter
9. Power steering pump
10. Priming pump
11. EGR valve
12. Air cleaner assembly
13. Turbo charger
14. Oil dipstick

2) Engine Structure
1. TVD (Torsional Vibration Damper)
2. Air conditioner compressor
3. Power steering pump pulley
4. Idle pulley
5. Coolant pump pulley
6. Alternator
7. Viscos fan clutch
8. Auto tensioner pulley
9. Auto tensioner
10. Poly-grooved belt
11. Cam position sensor
12. Drive plate (MT: DMF)
13. Oil filter
14. Vacuum pump
15. Crank position sensor
16. EGR valve
17. Power steering pump
18. EGR to center pipe
Front View
Rear View

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Top View
19. Cylinder head cover
20. Intake manifold
21. Water outlet port
22. Common rail
23. Fuel pressure sensor
24. Fuel pipe
25. Injector
26. Fuel return line
27. Oil filler cap
28. Glow plug
29. Booster pressure sensor
30. PCV valve and oil separator
31. Oil dipstick
32. EGR-LH (#1) pipe

Left Side View
33. Cylinder head
34. Cylinder block
35. Oil pan
36. Drain plug
37. Turbo charger
38. EGR-RH (#3) pipe
39. PCV valve and oil separator
40. Oil dipstick
41. High pressure pump
42. Turbo charger booster vacuum
modulator
43. EGR valve vacuum modulator
44. EGR valve
45. Exhaust manifold
Right Side View

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2. SPECIFICATIONS

3. ENGINE PERFORMANCE CURVE

1212-01

4. TIGHTENING TORQUE

1212-01

1881-09
MAJOR CHANGES IN FUEL SYSTEM OF D27DTP (POWE
R
UP) ENGINE
1.
There are some changes in the parts related to the fuel system due to the newly adopted
D27DTP (POWER UP) engine. The major changes are as follows. Refer to the next pages for
further details.
1) Injector
Two nozzle holes are added (currently 7)
to the tip of the injector to increase the
amount of fuel injection and to improve
injection efficiency according to the
increased engine power.
The existing C2I coding (16 digits) is
changed to C3I coding (20 digits) to
monitor fuel injection and follow the target
value.
For the D27DT engine, the injector MD
P
(minumum current for the solenoid in the
injector to lift the nozzle) is leaned only
when the engine is running. However, for
the D27DTP engine, it is learned when the
vehicle is in motion and the engine is at
idle speed.
D27DTP & D27DT (EU IV)
D27DT

2) Common Rail
The orifice is added to the connection to
the fuel pipe of the HP pump to prevent
the fuel pulsation by the fuel supply and
fuel cut according to the increase of
injected fuel volume. (It is also installed on
the connection of the high pressure fuel
supply line of the HP pump.)
D27DTP & D27DT (EU IV)
D27DT