bx MMM wing nut/knob

   / bx MMM wing nut/knob #1  

Tractorrr

Gold Member
Joined
Oct 1, 2013
Messages
275
Location
TN
Tractor
kubota bx 2370-1
I keep losing the wing nuts/knobs and the washer that hold the MMM belt cover on. Any tips on how to keep these from coming off? I assume they are rattling loose. I think I've lost 3 or 4 in the past year or 2. You would think I would start finding them in the yard. I may just try to find a regular nut to replace them with this time. Anyone else have this problem?
 
   / bx MMM wing nut/knob #2  
I’ve lost at least one of mine. I replaced it with a nut a washer.
 
   / bx MMM wing nut/knob #3  
Get some LockTite. Not sure which color is for light duty, but that will do the trick.
 
   / bx MMM wing nut/knob #5  
If you boooger up the threads on the NUT ( they are Brass) a little, the nut wont vibrate loose.

Use a pin and hammer to flatten out a couple of threads, that should be enough.

Cheers,
 
   / bx MMM wing nut/knob #6  
Was over thirty years ago we used a rubber like paste on the thread, it didn't set but it stopped nuts rattling off, it may well be a Loctite product.
You could always drill a hole in the 'wing' on the nut and attach a wire to tether it so it doesn't get lost, I have done this on some of my yacht fittings swaging on a 1mm wire.
 

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