Common Rail Fuel Injection System is subject to extremely high pressure (Approximately 1,350 bar)
Never perform any work on injection system with engine running or within 30 seconds after the engine stops.
Always pay attention to safety precaution.
Ensure the absolute cleanliness.
It is not recommended to remove the injectors without any notice.
Turn ignition switch to OFF position.
Disconnect the negative battery (-) terminal and wait for about 30 seconds.
Remove the high pressure pipe (A) connecting high pressure pump and common rail.
Release the flange bolt (F) and disconnect the fuel feed line (B) from fuel filter.
Disconnect the fuel return lines (C).
Unscrew the three high pressure mounting bolts (D) and remove the high pressure pump (E).