9595Redneck - Tools For Removing Small Engine Flywheel

FLYWHEEL PULLER

PRY BAR - DEAD BLOW MALLET

PRY BAR - AIR HAMMER WITH POINTED CHISEL

I would NOT recommend heating the flywheel to remove it.
I would NOT recommend using a claw hammer to hit the nut.

Lubricate keyway with WD-40, Liquid Wrench or PB Blaster to simplify removal.

Category:

Autos & Vehicles

Tags:

• request
• 9595redneck
• small
• engine
• repair
• fix
• replace
• new
• key
• keyway
• flywheel
• removal
• tools
• pry
• bar
• hammer
• mallet
• dead
• blow
• claw
• rubber
• air
• pointed
• chisel
• punch
• lawnmower
• demonstration
• how
• to
• howto
• instruction
• mechanic
• recommend
• procedure
• method
• AllSmallEngines
• yt:crop=16:9

[ismokewead420]

its a pain in the ass when you have to tap the puller bolt holes, i wondre why they don't do it fcrom the fatory?

[AllSmallEngines]

@ismokewead420 That's why I have always used a pry bar, and air hammer. I doubt that they don't have time to tap two holes for 5/16 bolts!

[ClassicRestoration07]

Personally, I just use the proper flywheel puller which threads into the small holes in the top of the flywheel. Takes just a few minutes, with minimal risk of damage. I cannot even estimate how many aluminum flywheels I had to replace, because customers used prybars and screwdrivers. Helpful hint: after the flywheel and key are both out, scrape off any burrs off the flywheel key edges, especially if the key was previously sheared.

[AllSmallEngines]

@ClassicRestoration07 Obviously a flywheel puller would be the best tool to use but I have never caused any damage with a pry bar, and dead blow mallet. Most of the time they come loose after two or three well placed hits.

[mobiltec]

Bigger hammer method LOL...

[AllSmallEngines]

@mobiltec "If at first you don't succeed, get a bigger hammer." In past years I have wanted to "repair" this lawnmower with a bigger hammer!!

[AllSmallEngines]

@MO3MINI Using a blow torch to heat the flywheel isn't so bad if you know what your doing. Personally I would not trust myself enough to do that.

An air hammer is what I use unless i'm working on a string trimmer, leaf blower or chainsaw. In those cases I use the rubber mallet, and pry bar. Obviously my video does not cover all of the possible methods.

[9595Redneck]

thanks



[MO3MINI]

i dont use any of those methods, i heat the flywheel up with a blow torch, get a block of wood and tap the flywheel at four points around the edge until it comes off, failing that heat it up a few time and let it cool down normally it will just lift off with your hand with heat on it