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1928 ab National Universal Joint Zerk Fitting Grease or 600w ?

 

(@emeraldsodhotmail-com)
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Joined: 4 months ago
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Topic starter  

Hi all !  I just had my Drive-Line Replaced , on the Universal Joint Bell Cover has a Zerk Fitting ? I was told not to use Grease , why is there a Grease fitting on the cover ?

IMG 2369

 


   
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Patrick Kroeger
(@dunfire)
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Joined: 13 years ago
Posts: 33
 

I have a 1936 GMC and there was a zerk fitting on the UJBC as well, I replaced it with pipe plug.  Don't have an answer as to way since your correct that grease is not to be pumped in.


   
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Rustoholic
(@rustoholic)
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Joined: 34 years ago
Posts: 133
 

The previous owner might have lost the original plug and just replaced it with the zerk fitting (using it as a plug) because the threads are the same: 1/8NPT.

Dean

Dean "Rustoholic" Meltz
San Leandro, CA
3511 posts on vccachat.org
Lurch -1927 LM one ton truck - tinyurl.com/Lurch-VCCACHAT-Gallery
Justin - 1928 AB Canopy Express (1/2 ton truck) - tinyurl.com/Justin-Stovebolt-Gallery


   
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David Dunton
(@david-dunton)
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Joined: 17 years ago
Posts: 52
 

I believe a heavy oil like 600w was recommended and the early grease guns were able to use it so it made it easy. Until someone not knowing about the heavy oil puts grease into it.

Dave


   
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35mike
(@35mike)
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Joined: 14 years ago
Posts: 246
 

My 1936 Truck has grease Zerks in places where gear oil is recommended. I don't think they have been replaced. Corn Head Grease from a Farm store like Tractor Supply is also a good choice for steering gears and U-Joint cavities.

 

Mike

Many Miles of Happy Motoring
3469 Posts on Old VCCA Chat


   
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(@emeraldsodhotmail-com)
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Joined: 4 months ago
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Topic starter  

So do I need to take the housing apart to get the grease out and replace with Gear oil ?


   
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