2006 SSANGYONG RODIUS fuel

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RODIUS 2007.07
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SPECIAL SERVICE TOOLS
Injector Puller Y99220072B Glow Plug Wrench
Y99220132B Fuel Pipe Wrench Sealing Caps
665 995 5844
Injector Copper Washer Puller
Y99220022B
Valve
Remover/Installer
Y99220082B Pulley Lock/Wrench
Y99220052B HP Pump Lock
Y99220102B
Engine Lock
602 589 00 40 00
HP Pump Bearing Puller
Y99220032B
(2) D27DT Engine

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RODIUS 2007.07
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ENGINE GENERAL
▶Engine Compartment Layout
Engine assembly
Engine oil dipstick
Vacuum pump
Oil filter and cooler
Fuel filter and priming pump
Brake booster
Brake oil tank
AQGS unit
Washer fluid filler cap
Engine compartment fuse box
PTC relay box
Battery
Vacuum modulator (for VGT turbo charger) 1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.FFH Assembly (Only for vehicle with FFH)
Power steering oil tank
Engine oil filler cap
Fan shroud
E-EGR Valve
High-capacity PCV oil separator
HFM sensor (6.0)
VGT turbo charger
Air cleaner housing
2Coolant surge tank
ABS/ESP HECU (Including TPMS function:
optional)
Exhaust gas FRT Temp. sensor (T3) 14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.

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ENGINE GENERAL
RODIUS 2007.07
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3) Fuel System

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RODIUS 2007.07
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ENGINE GENERAL
▶Fuel Supply System

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ENGINE FUEL SYSTEM
RODIUS 2007.07
0000-00
1881-09ENGINE FUEL SYSTEM
MAJOR CHANGES IN FUEL SYSTEM OF D27DTP
(POWER 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 fo
r
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 MDP
(minumum current for the solenoid in the
injector to lift the nozzle) is leaned only
when the engine is running. However, fo
r
the D27DTP engine, it is learned when
the vehicle is in motion and the engine is
at idle speed. ·
·
· D27DTP & D27DT (EU IV)
D27DT

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RODIUS 2007.07
0000-00
ENGINE FUEL SYSTEM
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 o
f
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

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ENGINE FUEL SYSTEM
RODIUS 2007.07
0000-00
3) Fuel Rail - Chrome Color
D27DTP & D27DT (EU IV) * Fuel pipe (Common rail → Injector)
* Fuel high pressure pipe (HP pump →
　
Common rail)
D27DT * Fuel pipe (Common rail → Injector)
* Fuel high pressure pipe (HP pump →
Common rail) The I.D and O.D of the fuel rail between
HP pump and common rail are increased
according to the increased amount of fuel
injection.
Also, the engine ECU, HFM sensor and
EGR system are changed to control the
fuel injection volume and engine more
precisely.
·

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RODIUS 2007.07
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ENGINE FUEL SYSTEM
2. COMPONENTS OF FUEL SYSTEM