What's the idle speed on these new engines, the L3C19-T...??
I don't know about Tractor Diesels but on my Cummins........ They like to be run. Starting and stopping them a lot, they don't like, especially when they're cold. The DPF fills up and needs burnt off.
Do you check your oil to make sure the oil isn't 'growing'? On some of the older truck diesels (just a very few short years) the crankcases were filling up with fuel because the injector was kinda inefficient. It was why their OCI (oi change interval) was so short. What is the recommended OCI on your
I don't know how the regen mode in the new LS engine works. Does it squirt fuel into the combustion chamber on the exhaust stroke a'la Ford and Cummins (diluting crankcase on older models) or does it have a separate injector (the famous 9th injector) like on the GM (Isuzu) engines that shoots fuel into the system outside the combustion chamber?
On my Cummins, I take it out and make sure to run it long enough to make sure it gets hot enough to burn off the nasty in the DPF. I've never gotten the light that says I'm going through a regen but I know I do. I can smell it. Smells like burnt rubber. Once in a while, when I get out of the truck, I can catch that smell. Means I interrupted it while it was going through a regen. As soon as I get it back up to temperature next, it will complete the regen. Not a big deal. Is your diesel different than that?
Thanks
I think it idles around 900 rpms. I will look closer next time I run it.
I check the oil at every start up. No change in level. Still looks and smells like fresh oil. OCI is 50 hour for the first and then at 300 hours and then every 300 hours after.
The system is like the GM system I believe. I try to run over 2000 rpms but it goes against my nature. I like to drop the RPMs when I am off the tractor.
With the LS engine they say to never turn it off during a regen. Just let it do its thing then turn it off. Both times mine did it I just kept working. Didn't even notice when it was done.