The recommendation we give our customers (residential and commercial) is to sharpen the blades and grease the jackshafts every 50 hours. This may vary with your cutting conditions. Replace the blades when the back corners (wing edge) get worn to less than 1/16".
#4
scott47429
well 50 hours is more then i use mine all year thats why i do it in the spring from start to stop of the mowing season i may have 30 hours on mine
Well I start out the season with three sets of blades for both mowers and I replace blades every 36 hours and grease everything the same and sharpen the set I remove so there ready to be used again. So I guess your basically talking about everything being done every two weeks. The manual says to grease spindles every 25 hours.
Rivets is right about the back corners (wing edge) getting worn off, if you see that they need to go in the bin to be turned in at the end of the season.
#10
Briana
Welcome to LawnMowerForum!
I moved your thread to the General Mower Discussion forum. :smile:
#11
BWH
I like to sharpen/touchup the blades every 25 hours, it works best to have a couple sets of blades to change out. I immediately soak the take off blades in a container filled with vinegar getting the gunk off helps keep them in balance better, then after 24 hours wipe them off and complete the sharpening maintaining the factory angle. Greasing is very important the best practice is to following your owner's manual using a premium grade of grease, over greasing can be as bad as under greasing. I have found the Oregon blades to be of good quality.
#12
jekjr
It of course depends on what you are cutting but last Summer I ran OEM blades on my Kubota and I changed them every day. I had two sets and I would sharpen the set I took off and put the other set on. We have a very wet Summer here last year and we cut a whole lot of bahiagrass and it will dull blades like nothing else I know of.
When cutting bahiagrass weekly in a wet season it will be several inches deep. It is in a very large percentage of the yards here. Also grease the shafts on the deck and the joints on the drive shaft to the deck daily as well.
#13
Bomba
I have a problem with hickory nut shells dulling my blades. I have 5 hickory trees on my property. My arms and back are killing me from raking! Shor of cutting the trees down, what would you recommend I do about this? Answers please!!
I have a problem with hickory nut shells dulling my blades. I have 5 hickory trees on my property. My arms and back are killing me from raking! Shor of cutting the trees down, what would you recommend I do about this? Answers please!!