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Old 07-01-2009, 09:44 PM
Yazoo50 Yazoo50 is offline
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can't get the blades off

just bought a used 05 Scag that has sat for a year and i cant get the blades off, any tricks to this or is just sheer muscle and swearing?
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  #2  
Old 07-01-2009, 09:44 PM
KCfireman KCfireman is offline
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Have you removed the nuts on the very top of the spindles?
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  #3  
Old 07-01-2009, 10:26 PM
beegreenlandcare beegreenlandcare is offline
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Quote:
Originally Posted by KCfireman View Post
Have you removed the nuts on the very top of the spindles?
I agree, the scag is the only mower I know that u have to take the nut off the top and then the bolt drops out thru the bottom.
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  #4  
Old 07-02-2009, 12:22 AM
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tacoma200 tacoma200 is offline
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Quote:
Originally Posted by beegreenlandcare View Post
I agree, the scag is the only mower I know that u have to take the nut off the top and then the bolt drops out thru the bottom.
The good thing is I can hit the top nut with a 18v impact driver and they fall to the ground (Scag on a ramp of course). Slap a then blade on and hit it again the your ready to go. Rarely ever have to touch the bolt head on bottom to remove. Much faster than the Exmark or midmont Grasspoppers, etc.
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  #5  
Old 07-01-2009, 09:47 PM
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lawnwizards lawnwizards is offline
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Quote:
Originally Posted by Yazoo50 View Post
just bought a used 05 Scag that has sat for a year and i cant get the blades off, any tricks to this or is just sheer muscle and swearing?
go to lowes and buy a metal fence post and and slide it over your wrench and use it as a breaker bar. works everytime.
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  #6  
Old 07-01-2009, 10:05 PM
topsites topsites is offline
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Wd-40 / Liquid Wrench / PB Blaster, let sit overnight.

If all else fails, but you'll incur some expense and you have to be careful...
But with an angle grinder shear off the dang bolt head, works every time
Just careful you don't grind into the spindle or the blade, also a blade bolt is like $10-$12 each.

I would try the solvents and a breaker bar and some patience first.
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  #7  
Old 07-02-2009, 06:07 PM
mdlwn1 mdlwn1 is offline
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Originally Posted by lawnwizards View Post
go to lowes and buy a metal fence post and and slide it over your wrench and use it as a breaker bar. Works everytime.
this................
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  #8  
Old 07-01-2009, 10:30 PM
MSlawnBoy MSlawnBoy is offline
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Man, I broke to rachets trying to get some 4 yr. old blades off a grooming mower. Finally used some heat......soak the crap out of it with PB Blaster, the heat the bolt up, impact wrench, then heat it up again for a bit. Mine broke loose aftet he second heat up.
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  #9  
Old 07-03-2009, 01:36 AM
lawncuttinfoo lawncuttinfoo is offline
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Quote:
Originally Posted by MSlawnBoy View Post
Man, I broke to rachets trying to get some 4 yr. old blades off a grooming mower. Finally used some heat......soak the crap out of it with PB Blaster, the heat the bolt up, impact wrench, then heat it up again for a bit. Mine broke loose aftet he second heat up.
What do you mean "grooming mower" you are not grooming anything with blades that have not been sharpened in 4 years lol.
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  #10  
Old 07-01-2009, 10:51 PM
JDiepstra JDiepstra is offline
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Have you tried an impact wrench or what are you using?
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