Hyundai Creta: Injector / Repair procedures

Inspection
1.
Turn ignition switch OFF.
2.
Disconnect injector connector.
3.
Measure resistance between injector terminals 1 and 2.
4.
Check that the resistance is within the specification.
Specification : Refer to "Specification"
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Release the residual pressure in fuel line.
(Refer the fuel Delivery system - Repair Procedures - "Release Residual Pressure in Fuel Line")
  
When removing the fuel pump fuse, a Diagnostic Trouble Code (DTC) may occur. Delete the code with the GDS after completion of "Release Residual Pressure in Fuel Line" work.
3.
Disconnect the injector connector (A).
4.
Remove the wiring harness bracket mounting bolt (B).
5.
Remove the mounting nut, and then disconnect the fuel feed tube (C).
6.
Remove the mounting bolt, and then remove the delivery pipe & injector assembly from the engine.

7.
Remove the fixing clip (A), and then separate the injector from the delivery pipe.

Installation
  
Install the component with the specified torques.
Note that internal damage may occur when the component is dropped. In this case, use it after inspecting
  
Apply the engine oil to the injector O-ring.
  
Inspect the injector O-ring when installing.
1.
Install in the reverse order of removal.
Delivery pipe mounting bolt :
7.8 ~ 11.8 N.m (0.8 ~ 1.2 kgf.m, 5.8 ~ 8.7 lb-ft)
Delivery pipe mounting nut (↔ Fuel feed tube) :
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)
Schematic diagrams
Circuit Diagram (M/T) (A/T) ...

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