Kia Carens: 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 negative (-)
cable.
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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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When removing the fuel pump relay, a Diagnostic Trouble Code
(DTC) may occur. Delete the code with the GDS after completion
of “Release Residual Pressure in Fuel Line” work.
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| 3. |
Remove the intake manifold. (Refer to Engine Mechanical System - "Intake
Manifold")
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| 4. |
Disconnect the injector connectors (A) and the rail pressure sensor
connector (B).
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| 5. |
Remove the high pressure fuel pipe (C).
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| 6. |
Remove the engine oil gauge.
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| 7. |
Remove the installation bolt (D), and then remove the delivery pipe
and injector assembly from the engine.
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| • |
Do not use already used injector fixing clip again.
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Do not reuse the support disc.
Do not reuse the injector rubber washer.
Do not reuse the combustion seal.
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| • |
Install the component with 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 use already used injector O-ring again.
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| • |
Do not use already used bolt again.
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| • |
When insert the injector, be careful not to damage the injector
tip.
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| 1. |
Installation is reverse of removal.
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Delivery pipe installation bolt:
18.6 ~ 23.5 N.m (1.9 ~ 2.4 kgf.m, 13.7 ~ 17.4 lb-ft)
High pressure fuel pipe installation nut:
26.5 ~ 32.4 N.m (2.7 ~ 3.3 kgf.m, 19.5 ~ 23.9 lb-ft)
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Removal
1.
Turn the ignition switch OFF and disconnect the negative (-) battery
cable.
2.
Disconnect the accelerator position sens ...
Removal
In case of removing the high pressure fuel pump, high pressure fuel
pipe, delivery pipe, and inject ...
Other information:
Description
Continuous Variable Valve Timing (CVVT) system advances or retards the valve
timing of the intake and exhaust valve in accordance with the ECM control signal
which is calculated by the engine speed and load.
By controlling CVVT, the valve over-lap or under-lap ...
WARNING
Always wear appropriate shoes when operating your vehicle. Unsuitable
shoes (high heels, ski boots,etc.) may interfere with your ability to use the
brake, accelerator and clutch (if equipped) pedal.
Do not start the vehicle with the accelerator pedal depressed. The vehicle
can move ...
Accelerator Pedal Repair procedures
High Pressure Fuel Pump Repair procedures