High Pressure Fuel Pump: Removal

WARNING: This page is about a different variant/trim than selected.

Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "RELEASE RESIDUAL PRESSURE IN FUEL LINE ")
Switch "OFF" the ignition and disconnect the negative (-) battery terminal.
Remove the engine cover.
(Refer to Engine Mechanical System - "ENGINE COVER ")
Remove the air cleaner.
(Refer to Engine Mechanical System - "AIR CLEANER ")
Remove the RH injector foam (A).

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Disconnect the GDI injector connector (A) and then remove the wiring clip (B).

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After loosening the mounting bolts, then remove the high pressure fuel pump cover and form (A).
Tightening torque:

9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

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Disconnect the fuel pressure regulating valve connector (A).

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Remove the high pressure fuel pipe (C) after loosening the flange nut (A) and function block bolt (B).
Tightening torque:
1. 29.4 - 35.3 N.m (3.0 - 3.6 kgf.m, 21.7 - 26.0 lb-ft)
2. 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
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Disconnect the fuel feed line quick-connector (A). [High Pressure Fuel Pump ↔ Engine Room]

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NOTE:

Open the clamp cover (A) before disconnect the quick connector. (If the clip is applied)

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CAUTION:

When removing the quick-connnector with the clip removing tool (A), be careful not to damage the plastic clip (B).

If the clip is damaged, fuel line leak can be occurred due to a bad connection.

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