Hyundai Santa Fe (2006 year). Manual — part 480
FL -530
FUEL SYSTEM
SUB FUEL SENDER
REMOVAL
E9F8FB7C
1.
Turn ignition switch OFF and disconnet the negative
(-) battery cable.
2.
Remove the 2nd seat (Refer to group "BD" in this
Shop Manual).
3.
Open the carpet (A) for the sub fuel sender.
A
SCMFL6648D
4.
Remove the sub fuel sender service cover (A).
A
SCMFL6649D
5.
Disconnect the sub fuel sender connector (A) and the
suction tube quick - connector (B).
A
C
B
SCMFL6650D
6.
Remove the sub fuel sender after removing the fuel
pump plate cover (C) with SST (No.:09310-2B100).
SCMFL6139L
INSTALLATION
E8184A8C
1.
Install the sub fuel sender according to the reverse
order of "REMOVAL" procedure.
Sub fuel sender plate cover tightening : 5.9 ~ 6.9
N·m (0.6 ~ 0.7 kgf·m, 4.3 ~ 5.1 lbf·ft)
FUEL DELIVERY SYSTEM-DIESEL
FL -531
FUEL FILTER
COMPONENTS
EF4C20BD
1. Fuel Filter
2. Heater
3. Water Sensor
4. Thermostat
5. Nipple (Fuel input from Fuel Tank)
6. Nipple (Fuel output to High Pressure Pump)
6
2
5
3
1
4
SCMFL6140L
FL -532
FUEL SYSTEM
REMOVAL
EB3C2386
1.
Disconnect the water sensor connector (A), the ther-
mostat connector (B) and the heater connector (C).
B
A
C
SCMFL6658D
2.
Disconnet the fuel input tube quick-connector (A) and
the output quick-connector (B).
C
B
A
SCMFL6659D
3.
Remove the fuel filter after unscrewing the fuel filter
bracket mounting bolts (C).
INSTALLATION
EB836034
1.
Install the fuel filter according to the reverse order of
"REMOVAL" procedure.
FUEL DELIVERY SYSTEM-DIESEL
FL -533
HIGH PRESSURE FUEL PUMP
DESCRIPTION
E1846D0A
The high-pressure pump is the interface between the low
pressure fuel system and the high-pressure fuel system.
Under all operating conditions, it is responsible for provid-
ing adequate high-pressure fuel through out the vehicle’s
complete service life. This also includes the provision of
extra as needed for rapid starting and for rapid build-up
of pressure in the rail. The high pressure pump continu-
ally generates the system pressure as needed in the high
pressure accumulator (common rail). This means there-
fore, that in contrast to conventional systems, the fuel does
not have to be specially compressed for each individual in-
jection process.
REMOVAL
E124AF9F
WARNING
• Common
Rail
Fuel
Injection
System
is
subject to extremely high pressure (Approxi-
mately 1,600 bar)
• Never perform any work on injection system
with engine running or within 30 seconds af-
ter the engine stops.
• Always pay attention to safety precaution.
• Ensure the absolute cleanliness.
• It is not recommended to remove the injectors
without any notice.
1.
Remove the air cleaner assembly (Refer to group
"EM" in this Shop Manual).
2.
Disconnect the return hoses (A,B) connected with the
injectors and the common rail.
A
B
SCMFL6660D
3.
Disconnet the fuel feed tube quick-connector (A) and
the return tube quick-connector (B).
B
A
EFQG077A
4.
Disconnect the fuel pressure regulator valve connec-
tor (A) and the fuel temperature sensor connector (B).
A
B
SCMFL6661D
5.
Disconenct the high pressure pipe (A) connecting the
common rail with the high pressure pump.
A
EFQG079A
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст