Long 460

[klc336]

I have a long 460 that I just rebuilt, was running fine then all of a sudden have compression coming out of one of the injector holes around the injector.. any ideas on how this is possible or the fix. Thanks

 

[thepumpguysc]

If u rebuilt it, u should know the injectors seal with a copper gasket around the tip.. and I’m sure u torqued the injector hold-downs..
Quick answer is, replace or flip the nozzle gasket AND torque the hold downs..
Use a lite to see the bottom of the injector bore.. if there’s a bunch of carbon, it’ll never seal until u get it cleaned..