Question about Ariens 42" Riding Lawn Mower Blade 03987000

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How to replace the cutting blades for a 2010 ariens riding 42" riding lawn tractor

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Posted on Jul 18, 2010

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Tractor runs, but cuts off if you try to engage the blades (and not in the usual hesitant way it did normally if the engine speed was not high enough at first start)

Had same problem on my 115 automatic. Tried lots of things but the fix was replacing the coil making sure for proper spacing. Documents with new coil will tell you and should have a card with proper spacing. Instant power, instant fix! Good luck!

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Blade belt ariens lawn tractor

I would check to make sure none of the pulleys are bent or has any kind of dents or dings around the rim of them and there is a belt arm that is suppose to keep the belt from jumping off and sometimes its out of position and will eat the belt up

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Which way do you turn the bolt on the blades of an ariens riding mower

You turn the bolt in the opposite direction on the the way the blades spin.

Jan 26, 2013 | Ariens 42" Riding Lawn Mower Blade ...

1 Answer

The blades where replaced but not with Ariens blades there is a 1inch gap when you mow in the middle.Is it he blades or the shafts bent

The one thing you have to make sure is that the blades are the correct length or in the correct positions. This is most likely were your problem lies. I have a 42 inch Sears and the blades are of all equal lengths. When you rotate by hand the blades if allowed look like they would touch but are very close. Good Luck...

Aug 16, 2011 | Ariens 42" Riding Lawn Mower Blade ...

1 Answer

Uneven cut with my airens 42. belt was just repaired. less than a year old!

Go to your owner's manual or download one and read the instructions for leveling the deck.

Aug 13, 2011 | Ariens 42" Riding Lawn Mower Blade ...

1 Answer

How do i replace a blade that had fallen off. 42 inch tractor. The main problem is how to get underneath the tractor?

To replace blades, belts, sharpen blades, etc. one must remove what is called the cutting deck from the tractor.
Once the deck is off the tractor, pull it out, turn it over and you can work on the blades.

Jul 10, 2011 | Ariens 42" Riding Lawn Mower Blade ...

2 Answers

My riding lawnmower blades will not disengage or engage Now my lawn mower will not start

just replaced some pulleys on my craftsman 42 inch cut and now the blades are ingages all the time, but it will start

Jul 17, 2010 | Craftsman 42 in. Deck 19.5hp Lawn Tractor

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