Repair Procedures: Removal

1. Release the residual pressure in fuel line.

   (Refer to Fuel Delivery System - "RELEASE RESIDUAL PRESSURE IN FUEL LINE ")

2. Switch "OFF" the ignition and disconnect the negative (-) battery terminal.
3. Remove the intake manifold.

   (Refer to Engine Mechanical System - "INTAKE MANIFOLD ")

4. Disconnect the rail pressure sensor connector (A), and then remove the sensor (B) from the delivery pipe.

Rail Pressure Sensor: 

29.4 - 34.3 N.m (3.0 - 3.5 kgf.m, 21.7 - 25.3 Ib-ft)

Courtesy of HYUNDAI MOTOR AMERICA