Rotella T4 15w-40 w/226 hrs, Kubota V2203 w/13,748 hrs

[jetman]

Looks okay to me.

1995 PowerTech 17.5kw with 13,748 hrs on Kubota. Filter was a Fram Ultra XG7317.

This report - oil was Rotella T4 15w-40 13 mths old

10/6/22 report - oil was Rotella T4 15w-40

2/18/21 report - oil was Rotella T3 15w-40

6/15/20 report - oil was M.Delvac 1300 15w-40

I changed oil w/Rotella T4 15w-40

I changed filter w/Fram Ultra XG3593A

What say you?

 

[JavierH19]

They all look great. Thanks for the uoas.

 

[wpod]

The uoa seems amazing for all the oils .

 

[bithebay87]

Whats the fuel burn rate?
good looking uoas. looks like you could do 275-300hrs without bypass.

 

[jetman]

Like .5 to 1.0 gph depending on how hard its worked

Yes, maybe 300 hrs next year

 

[fantastic]

Great report! Looks like more ours can be ran but that is up to your preference based on this analysis. Keep it up. If it has a fan Radiator just make sure it stays clean (blow it out w/some air) but I'm sure your right up to date with maintenance. Thanks for the post

 

[gman2304]

Great report! I’ve used Rotella T5 15w40 in my Kawasaki liquid cooled 501v powered John Deere mower and all my OPE for years. Your UOA confirms what I suspected about HD oils in small engines, though all mine are gas engines.

 

[jetman]

Yes it is a nice little 4 cyl diesel, 2200cc or 135 ci. They are in tractors, Bobcats, and the like. Make up to 40 hp @ 2800 rpm