Hyundai i-30: Fuel Delivery System / Delivery Pipe
Repair procedures
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In case of removing the high pressure fuel pump, high pressure
fuel pipe, delivery pipe, and injector, there may be injury
caused by leakage of the high pressure fuel. So don’t do any
repair work right after engine stops.
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1. |
Turn the ignition switch OFF and disconnect the battery (-) terminal.
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2. |
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel
Line")
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3. |
Remove the intake manifold.
(Refer to Engine Mechanical System - "Intake Manifold")
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4. |
Remove the injector & delivery pipe form (A).
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5. |
Remove the high pressure fuel pipe (A).
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Tightening Torque :
Mounting bolt : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
Flange nut : 29.4 - 35.3 N.m (3.0 - 3.6 kgf.m, 21.7 - 26.0 lb-ft)
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6. |
Remove the alternator.
(Refer to Enigine Electrical System - "Alternator")
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7. |
Remove the delivery pipe & injector assembly (A).
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Tightening Torque :
19.6 - 24.5 N.m (2.0 - 2.5 kgf.m, 14.5 - 18.1 lb-ft)
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8. |
Disconnect the wiring connector and then separate the injector (A) from
the delivery pipe (B).
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Do not reuse injector fixing clip.
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Do not reuse the injector rubber washer.
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Do not reuse the combustion seal.
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Install the component to the specified torques.
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Note that internal damage may occur when the component is dropped.
In this case, use it after inspecting.
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Apply engine oil to the injector O-ring.
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Do not reuse injector O-ring.
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When inserting the injector, be careful not to damage the injector
tip.
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1. |
Install in the reverse order of removal.
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Repair procedures
Removal
1.
Turn the ignition switch OFF and disconnect the negative (-) battery
cable.
2...
Specifications
Specification
Items
Specification
High Pressure Fuel Line
bar
20 - 350
MPa
2 - 35
kgf/cm²
20...
Other information:
Variant Coding
When you need variant coding:
–
Replace Front View Camera with a new one
※ EOL Variant Coding and calibration required for new replacement
Front View Camera Variant Coding
Front view camera variant coding makes it possible to operate functions for
each vehicle type...
WARNING
Snow tyres should be equivalent
in size and type to the vehicle's
standard tyres. Otherwise, the
safety and handling of your vehicle
may be adversely affected.
We recommend you use snow tyres
when road temperature is below
45°F (7°C)...
Categories
When the High Beam Assist (HBA)
System is not working properly, the
warning message will come on for a
few second. After the message disappears,
the master warning light (
)
will illuminate.
read more
Accelerator Pedal
High Pressure Fuel Pump