High-Pressure Fuel Pump

Install the high-pressure fuel pump.

Install the fuel pump lifter.

NOTE:

Apply engine oil to the side of the high-pressure fuel pump case and to the bottom surface of the fuel pump lifter.
After installing the fuel pump lifter, rotate the crankshaft in order to set the fuel pump lifter to the lowest position.

Courtesy of SUBARU OF AMERICA, INC.

Set new O-rings.
Using TORX PLUS® 40IP, temporarily tighten the mounting bolts alternately to install the high-pressure fuel pump.

Tighten the bolts which hold the high-pressure fuel pump.

Tightening torque:

21 N.m (2.1 kgf-m, 15.5 ft-lb)

Courtesy of SUBARU OF AMERICA, INC.

Connect the connector.

Courtesy of SUBARU OF AMERICA, INC.

Install the high-pressure fuel delivery pipe. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>HIGH PRESSURE FUEL DELIVERY PIPE>INSTALLATION>HIGH-PRESSURE FUEL DELIVERY PIPE .
Install the air intake boot. Ref. to INTAKE (INDUCTION) (H4DO)>AIR INTAKE BOOT>INSTALLATION .
Install the collector cover. Ref. to INTAKE (INDUCTION) (H4DO)>COLLECTOR COVER>INSTALLATION .
Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .