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Bolens woodruff key

Need to find a part # for the long woodruff key for the shaft

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How do I remove woodruff key that has been sheared off

id suggest penetrating oil first and let it soak, then warm the shaft with a heat gun torch or blow dryer and with a smaller than the key punch try to rock it out from one end to the other with a small hammer. try not to dent the shaft of course

Apr 18, 2017 | Garden

1 Answer

How do I replace Woodruff key in engine

Take the cover off the housing that covers the flywheel. The crank shaft comes up the middle of the flywheel and has a slot in the end. The slot has the woodruff key in it. The key fits in the slot on the flywheel. When you hit something with the blades the crankshaft stops and the flywheel keeps turning. This shears off the woodruff key or makes it move out of position and then the timing becomes out of spec. The motor wont start. You need to pull the flywheel off and replace the woodruff key. They key looks like a half moon piece of metal.

Jan 01, 2016 | Garden

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Had my yard almost done when i hit a low spot and think my blades couldnt move b4 i could stop it quit and when i tried to start it back up it canked bout 3 times started turning over than BANG and smoke,...

This is most likely the flywheel on the motor that has slipped out of timing. You need to replace the woodruff key and set the flywwheel back in line with the slots for the key.

Apr 21, 2014 | Bolens 13.5 HP Manual 38-in Riding Lawn...

1 Answer

What does the woodruff key look like on toro 195cc lawn mower

Not sure what you are asking. Electrical switch? or this, here is a woodruff key that locks a shaft to a gear or wheel etc.9k=

Apr 01, 2014 | Toro Garden

1 Answer

It there a timing mark for a toro lawn mower gts195cc?

Usually there is not. The timing is through the flywheel that connects to the crankshaft and it is permanently set with a woodruff key. When evereything is tight, the timing is good. IF you hit something and cause the blades to stop, the flywheel can move and twist on the shaft and bend the woodruff key. The engine then wont start or will backfire etc. To fix this you need to pull the flywheel off the crankshaft and replace the woodruff key and reinstall it.

Mar 31, 2014 | Toro Garden

1 Answer

I have a yz 01 yz 125 and i changed the crank shaft, however i dont know how to reassemble the flywheel and woodruff key... help please..

which part do mean that you cant reassemble? be specific... even the woodruff key is easy to put back.

Aug 24, 2012 | Yamaha YZ 125 Motorcycles

2 Answers

Does the crankshaft have a woodruff key for the harmonic balancer?

hi this depends on what harmonic balancer you are inquiring about, normal balancers do have a woodruff key,but the pulley type harmonic balancer only bolts to a cam hub on what ever it is connected to, such as water pump, etc etc... hope this helps

Sep 13, 2010 | 2001 Oldsmobile Aurora

1 Answer

Lost key between motor and pulley What size is the key?

From what I have seen on the three seperate models of jointers in the DJ20 series there is no woodruff key between the motor shaft and the pulley. I know there is a slot there though. There should only be a set screw that holds the pulley in place. The only woodruff key used on this model is for the cutterhead and pulley assembly and the part number for that is 428070790005. If you are certain there is a woodruff key that goes between the motor and motor pulley you may want to contact your local dewalt service center and inquire as to how you can obtain a replacement.

Oct 05, 2009 | Delta Machinery DJ20 8" Jointer with Stand

1 Answer

How to remove the drive pulley, and install a new Woodruff Key?

Wayne Train Hi Bobbyak, if you still need to know, there is no key. It is a D shaped shaft, the pulley has the D cutout built in. It is a tight fit to pull off, but it will come off with some wiggling effort. There is just enough room. Remove the belt. Mark the side facing the trans for when you refit. Don't give up and don't drop the transaxle. I just didn't catch the reason you wanted to remove the pulley.

Sep 26, 2009 | Craftsman Garden

1 Answer

Sears compressor Model 919.155730 flywheel/motor shaft not secure

It could be that you are missing a shaft key, look to see if there is a groove in the shaft and in the flywheel if so there should be a key in this groove to keep the shaft from slipping.
Your local hardware store should have one. You will need to Measure the keyway width and height to buy key stock of those dimensions then cut off the length you need.
If it is a Woodruff or Half Moon key 2ea7913.jpg it might be harder to find the right one but a good hardware can do it.
Hope this helps.

May 22, 2009 | Craftsman Air Tools & Compressors

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