Are their Boomers dirrect clones of the XR with the same Gen 4 engine?New Holland now recommends 0w40 full synthetic if operated in northern climates for ls made boomers. Also reburn pcm so throttle won't go above idle until oil warms up.
Are their Boomers dirrect clones of the XR with the same Gen 4 engine?New Holland now recommends 0w40 full synthetic if operated in northern climates for ls made boomers. Also reburn pcm so throttle won't go above idle until oil warms up.
Here is a copy of the New Holland service bulletin my dealer provided me...View attachment 613406
Yes, LS makes the New Holland Boomers. That's why I suggested you contact them.
Other than the loader, they are the exact same tractor. Not a clone or copy.
I would agree with you. But I am not a rep with LS or an engineer. I'm sure you'll be fine with 5w-40 full synthetic at the 50hr service. However, this might be a way to void your warranty should anything blow up. But without an oil test, good luck seeing the difference when the oil is drained. Just tell your dealer that's what your going with and if he will still honor warranty work.
Well that really muddies up the waters...you would think if they are concerned about low temp viscosity they would recommend 0W40![]()
Well that really muddies up the waters...you would think if they are concerned about low temp viscosity they would recommend 0W40![]()
Why people still do not understand this is freaking mind boggling. The oil works, and works well within the specified temperature range. It's a lubricant, with some added things like detergents, and stabilizers, but it's still a freaking lubricant!:muttering:
I know, I'm preaching to the choir here. But it's just so frustrating, the amount of ignorance, from "experts," that only serve to further confuse the masses.

Ok....
Lemme understand this. You can either use CJ-4 diesel engine oil designed for a tier 4 engine with a DPF, or you can use Ck-4 which is the exact same thing, but only 'out preforms" it, all in the same weight/viscosity?
pretty much all CK-4 oil is CJ-4 rated. It's kinda like going 55mph, you gotta go 50 before you can go 55!
From API:
API | Latest Oil Categories
My preferred oil (linked in a previous post)
View attachment 614462
It's not 30 weight.
"Clearer Directions?" :duh:
I... I just dont know. I have read and re-read that post, trying to make some kinda sense out of it. :irked: