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Discussion in 'Lawn Mowing' started by KarambaStar, Dec 21, 2007.
To anyone who owns one, what is the emissions compliance period category on the engine?
ther are 3 categories listed for a FS90 4 mix, A=300 hours, B=125 hours & C=50 hours, this is from the owners manual.
Yes, it's in the owner's manual.
Thanks, but that is just the explanation for each category. I wanted to know what the actual rating on the engine is. It has to be either A, B, or C, not all of them.
I believe the 4 Mix is catagory A, I think FS250 is a B. I think A is the longest period of 300 hours. Look at all the cheap trimmers, all cat. C, so C can not be the extended. Confusing.
Why does it matter?
my FS-250r is class A
I might be wong on FS250, I am pretty sure 4Mix are class A. I just remember one of the trimmer with huge motor is a class B, may be is Husqvarna big one, not sure.
If most of the commercials are catagory A or extended duty, I won't choose one with less even it is not directly relates to longivity. I know a lot of RedMax, Husquarna 326, all Echo, Shindaiwas etc. all catagory A or extended duty also.