Repair Procedures: Installation

Install in the reverse order of removal.

NOTE:

When tightening the installation bolts (A) of the high pressure fuel pump, tighten in turn the bolts in small step (0.5 turns) after tightening them with hand-screwed torque.

Courtesy of HYUNDAI MOTOR AMERICA

NOTE:

Do not reuse the high pressure fuel pipe.
Do not deforming the high pressure fuel pipe.
When tightening the nut, do not tilt the torque wrench.
Install the component with the specified torques.
Install the high pressure fuel pipe and then check the oil leakage.

CAUTION:

Before installing the high pressure fuel pump, position the roller tappet in the lowest position by rotating the crankshaft. Otherwise the installation bolts may be broken because of tension of the pump spring.
Do not reuse the mounting bolt.
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 engine oil to the O-ring (A) of the high pressure fuel pump, the roller tappet (B), and the protrusion (C).

Courtesy of HYUNDAI MOTOR AMERICA