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  #1  
Old 04-12-2005, 07:28 PM
mad_wrestler mad_wrestler is offline
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Lazer HP leaving strips of grass.

I just purchased a new EXmark 48" Lazer HP 19 Hp Kawa. I have installed a mulching kit and that is it. I notice that a strip of grass seems to show up time to time not mowed. What are some things that would cause this? Is it normal to have to take the mower back after a purchase to get some fine tuning done to it? Lastly, with the mulching kit installed, which blades would you recommend? Thanks
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  #2  
Old 04-12-2005, 08:45 PM
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Creative Lawn Care Creative Lawn Care is offline
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I would for sure take it back to dealer since it is new. Mine never leaves any uncut grass, they are great mowers. SUre it is just a minor adjusment needed. I would go with either to exmark mulch blade or the gator blades.
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  #3  
Old 04-12-2005, 08:59 PM
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dvmcmrhp52 dvmcmrhp52 is offline
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Quote:
Originally Posted by mad_wrestler
I just purchased a new EXmark 48" Lazer HP 19 Hp Kawa. I have installed a mulching kit and that is it. I notice that a strip of grass seems to show up time to time not mowed. What are some things that would cause this? Is it normal to have to take the mower back after a purchase to get some fine tuning done to it? Lastly, with the mulching kit installed, which blades would you recommend? Thanks


How much grass are you cutting off while using the mulching setup?(maybe the grass is too long,mulchers don't work well if too much growth is cut at one time)
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  #4  
Old 04-12-2005, 09:58 PM
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traman traman is offline
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exmark mulching blades and a slight rack on deck higher in back , should do it, and like above said try not to cut more than 4 inches at a time
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  #5  
Old 04-12-2005, 10:07 PM
mad_wrestler mad_wrestler is offline
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Quote:
Originally Posted by traman
exmark mulching blades and a slight rack on deck higher in back , should do it, and like above said try not to cut more than 4 inches at a time
What does "slight rack" mean. I am currently using Exmark mulching blades. Also the grass wasn't high at all.
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  #6  
Old 04-12-2005, 10:12 PM
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Spirit Lanwcare Spirit Lanwcare is offline
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Take it back to the dealer and have them check it over.
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  #7  
Old 04-12-2005, 10:21 PM
Oldtimer Oldtimer is offline
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Set your tire pressure @ 12psi all around.

Drive mower onto a level surface.

Measure the distance from the ground to the end of each blade with blades turned fore and aft. Each blade should be between 1/8" and 1/4" lower at the front of the deck than at the back.

Blades must be sharp.

Since this deck is set up for mulching it would be a good idea to use mulching blades.

Spend some quality time with the owner's manual.

Oldtimer
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  #8  
Old 04-13-2005, 05:44 AM
mad_wrestler mad_wrestler is offline
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Great. I'll check the tire pressure and adjust accordingly. Then I will take my measurements. The blades that I am using are the ones that came with the mulching kit provided by EXmark. So they should be sharp, right? If this stuff doesn't take care of it then I will take it to the dealer. Also, would low RPMs cause this? It seems like there is not any change in speed from 3/4 throttle to full throttle. Thanks.
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  #9  
Old 04-13-2005, 06:55 AM
HOMER HOMER is offline
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Take it back and have them put the tachometer on the engine. I noticed my new 27-60 seemed a little weak and had them check it. It was only turning 3400 rpm........they adjusted it to 3760 and it helped a bunch. Mine however was not leaving any grass behind, just a little weak.
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  #10  
Old 04-13-2005, 07:25 AM
kipcom kipcom is offline
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PROBLEM: It leaves a "strip of grass un-cut".
........Bent Blade causing the over lap to not cut a full 360deg. area

Corrective action: Locate bent blade & replace.

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