Best Penetrating Fluid?

   / Best Penetrating Fluid? #1  

HillStreet

Veteran Member
Joined
Oct 5, 2013
Messages
1,071
Location
Maine
Tractor
Kubota B2650HST. Kubota Z125S
I will keep trying to separate my SB51 snowblower fan from the gearbox shaft. I think if I stand the blower up on the auger end I can spray the penetrating oil so it drips into the coupling better, then soak it over a period of days.

What is a real good penetrating fluid to use? I have some Liquid Wrench but it's not doing the job so far.
 
   / Best Penetrating Fluid? #2  
we have good luck with PB Blaster.. sometimes even whisper a little heat on the stuck objects first and sizzle it in
 
   / Best Penetrating Fluid? #3  
A very effective penetrating oil is a equal mix of acetone and transmission fluid.
 
   / Best Penetrating Fluid? #4  
+1 on the antifreeze-acetone mix. Works exceedingly well.
 
   / Best Penetrating Fluid? #5  
+1 on the antifreeze-acetone mix. Works exceedingly well.
Bill and Pilotman: Should it be anti-freeze or transmission fluid? Or would either work with the acetone?
 
   / Best Penetrating Fluid? #6  
not anti freeze, ATF
Jim
 
   / Best Penetrating Fluid? #8  
   / Best Penetrating Fluid? #9  
A very effective penetrating oil is a equal mix of acetone and transmission fluid.

I'll second this..!! I thought Kroil was pretty decent, this mix is MUCH better..!! I mix mine in a dish washing liquid bottle, so as the Acetone won't evaporate.
 
   / Best Penetrating Fluid? #10  
PB is good but for the tough stuff I use blue flame ratchet.
 

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