33 hours and just had my second regen

[Trikejay]

First regen was at 21 as previously posted about. Now I just had my second at 33 hours? I must be doing something wrong. I have even kept it at higher RPMs. More than I used to.

 

[jeff9366]

Check to be sure tractor air filter is properly seated and housing latched. When I had two rapid regenerations in succession too much air was the cause.

 

[Trikejay]

I will check. Thanks.

 

[thepumpguysc]

If your idling around, keep the RPM's above 1800 at all times..
The regen takes place when particulates are found in the "muffler"..
either change the place where u get your fuel or run the crap out of it.. HI rpms..above 1800

 

[AllDodge]

Don't know the LS brand, but my F3990 mower is run 98% of the time at full throttle and I've already had my 3rd regen with about 40 hours. The first did it with less then 3 hours. Might just be the nature of the new models.