CHECK FUEL DELIVERY LINE (HIGH PRESSURE LINE).

Check fuel delivery line (high pressure line) using Subaru Select Monitor.

WARNING:

When checking fuel delivery line during engine operation, be very careful so that one's hair, body and clothes do not touch the rotating part in the engine compartment.

NOTE:

For detailed procedures, refer to “High Pressure Fuel Inspection”.

QUESTION

Are there leaks from the fuel delivery line (high pressure line)?

Yes No

Replace the faulty fuel delivery line.

Repair the fuel leaks into engine internal.

NOTE:

In this case, repair the following item:

• Fuel injector

• Fuel delivery pipe (fuel injector)