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1986 580 E Case Backhoe Repair

Testimonials

Mike,

These pics come from a new aerospace test facility that they are constructing at the University of Notre Dame. The SSF-6 is working great.

 

aluminum welding and metal repair

I am attempting to make all of these fittings air tight as they are used for pressure measurements. We can¹t have any leaks. I had very little warpage of my base metal and I think this is really going to work out very well.

 

metal fabrication and repair with muggyweld

Thank you,

 

David Hipskind
Turbomachinery Technician
The University of Notre Dame
Institute for Flow Physics and Control (FLOWPAC)
The Hessert Laboratory for Aerospace Research

 

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Richard Nicholas Jr. recently repaired the front axle on his 1986 580 E Case backhoe, using 77 cast iron electrode and an AC arc welder .   The king pin bearings were gone, and the pins had worn into the axle.  Since Richard could not remove the king pins, he cut them with a friction saw, put the spindle into a press with heat, then filled in the wear with 77 electrode, built up the axle, and used a Dremel to cut a groove for the snap ring.  

 

Richard sent photos of his project with the comment "the rods worked very well, and machined easily, and I am very happy with the results.  The front axle is as good as new.  Thank you very much for your 77 arc rods"

 


 

77 Electrode Products

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1/2 lb 77 Electrode 3/32"
1/2 lb 77 Electrode 3/32"

Save those expensive parts: cast iron exhaust manifolds, cast iron engine blocks, Caterpillar parts..

1/2 lb 77 Electrode 1/8"
1/2 lb 77 Electrode 1/8"

Save those expensive parts: cast iron exhaust manifolds, cast iron engine blocks, Caterpillar parts..

1/2 lb 77 Electrode 5/32"
1/2 lb 77 Electrode 5/32"

Save those expensive parts: cast iron exhaust manifolds, cast iron engine blocks, Caterpillar parts..

1 lb 77 Electrode 3/32"
1 lb 77 Electrode 3/32"

Save those expensive parts: cast iron exhaust manifolds, cast iron engine blocks, Caterpillar parts..

1 lb 77 Electrode 1/8"
1 lb 77 Electrode 1/8"

Save those expensive parts: cast iron exhaust manifolds, cast iron engine blocks, Caterpillar parts..

1 lb 77 Electrode 5/32"
1 lb 77 Electrode 5/32"

Save those expensive parts: cast iron exhaust manifolds, cast iron engine blocks, Caterpillar parts..

5 lb 77 Electrode 3/32"
5 lb 77 Electrode 3/32"

Save those expensive parts: cast iron exhaust manifolds, cast iron engine blocks, Caterpillar parts..