The tool listed will be needed to do the following procedure:
OEM1064 – Injector Nozzle Tester
Set the injection nozzle to the nozzle tester.
Slowly move the tester handle to measure the pressure at which fuel begins jetting out from the nozzle.
If the measurement is not within the factory specifications, replace the injection nozzle assembly.
NOTE: Injection nozzle gasket must be replaced when the injection nozzle is removed for checking.