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260A Skip Loader Adventure


Binderdan
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  • 2 weeks later...

Peter, yes. That is the differential lock mechanism.

Started the repair on the hood. Used a grinder to remove the poor excuse for a hood patch. The hood steel was 12ga sheet metal. I couldn't find any 12ga sheet metal locally but I found some slightly thicker steel. I cut out a patch piece to fit into the opening. I have never claimed to be a welder, but I am getting better. In hopes not to warp the hood I welded short beads on alternating sides of the patch.

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After finally getting weld all the way around the patch, I flipped the hood over and did the same thing on the top.

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Unfortunately I did warp the hood a bit. Kinda frustrating. I went ahead and ground the welds flat and primed the bare metal.

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To locate the exhaust hole I installed the hood and bolted it down to pull the warpage out while I trace the exhaust pipe on the underside. I center-punched the center of the circle and drilled a 1/4" pilot hole. Using a 4.5" hole saw I cut out the hole for the muffler. 

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I installed the muffler and started the engine. Although it works okay a fair amount of exhaust leaks out between the pipe end the muffler under the hood. Seems like the exhaust pipe may not be long enough. (I also turned the flapper around to point forward)

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On a separate note, my engine side panels/ducts are missing. Does anyone have a 260A with original engine side panels that could send me pictures of them? I have searched but not finding any used ones. Might have to make some if I can find some good pictures and measurements.

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  • 6 months later...

An update in case anyone cares...

Now that I have a functional machine I have been making small improvements to it. One part that was annoying to me was that it didn't seem to run as smooth as I thought it should and smoked more than it should for a new engine. I didn't have much faith in the injection shop that did the pump and injectors, and one injector seemed to leak. I priced rebuilt ones and was surprised to see $170+ each plus core charge! I was lucky enough to find a set of NOS injectors for $150 each! Score! ? They were the magic ticket! Started and ran like a dream with the new injectors!

I stumbled upon a Gannon hydraulic box scraper on an online auction site and managed to get it bought and hauled home. It needed some new teeth and the ripper cylinder rebuilt.

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The 80" Gannon fit nicely behind the 260A but it has CAT 1 hitch connection while the 260A has a CAT 2 hitch. With the use of reducer bushings I attached the Gannon.

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Nearly $1000 in valves, hoses, fittings, and hardware later I had the tilt, angle, and ripper cylinders functioning!

The new ripper teeth were H&L 1 3/4SP crimp on teeth. This was my first experience with crimp on teeth and I am not a fan. Thankfully the old teeth were so worn that a hammer, chisel, and prybar got them removed. The new ones took a second person, acetylene torch, anvil, hammer, and punch to install.

Before installing all of the Gannon cylinders I took them apart to check the seals and check for contamination. Wouldn't want anything bad getting pushed into my hydrostatic transmission's oil system. All were beautiful inside except the ripper cylinder. Filled with rust, pitting, and slimy goo I decided it needed some attention.  Unfortunately the new cylinders are about $500 IF you can find one. The new barrel section was no longer available, and re barreling the cylinder at my local machine shop was likely to be more than the new cylinder. No good used ones to be found. I decided to hone the cylinder bore really well. That got rid of the majority of pitting and since it wont be seeing any heavy use I decided to reseal the cylinder and run with it.

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With the new teeth and ripper cylinder installed I was almost ready for some field trials! But the front tires needed attention. One was a pickup truck tire I bought in California just to get the machine onto my trailer, the other was literally falling apart while I drove it, yet still stayed up. Before putting new tires on wheels that were painted the wrong color I decided to have the wheels sandblasted and painted IH cream white, proper IH Payline colors. Oddly enough the wheel with the disintegrating tire weighed 4x as much as the other. My tire shop told me it was "foam filled" and I would need to take it off the wheel myself with a Sawzall and a chisel. Oh joy! An hour and a half of sawing, prying, and beating it was finally off. Doesn't look much like foam to me. Just a slimy rubbery blob. I hope I dont ever have to do that again! Although I am now concerned the rears are foam filled too.

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With a new set of Firestone Industrial tires on shiny white wheels I gave in to the girlfriend, and took the rippers to her horse arena.

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The engine performed great! And I gave it a workout! The Gannon did very well breaking up the hard layer a few inches down. I did identify two areas needing attention. The 3 point hitch didn't lift the Gannon as high as I would like. Maybe this can be adjusted somewhere, but when loading and unloading the 260A onto my gooseneck trailer the Gannon digs a hole at the bottom of the ramps.

The other issue was more troubling. At certain points in the ripping when I hit a very hard spot the wheels would stop and the transmission would whine loudly momentarily or until I lifted the Gannon slightly. It was a large arena and when I was close to done I could tell that it was getting weaker but still ripping the soil. I don't have a transmission temperature gauge but I'm sure it was pretty warm after all that hard ripping. When I went to load it on the trailer once the rear wheels started up the ramps the wheels would stop, and the transmission just whined. ?  It wouldn't even load itself. We went to lunch and about an hour later I tried again and the 260A pulled itself up the ramps and onto the trailer. It seemed fine the next day but I need to look into it further.

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While at Red Power Roundup I spoke with Raleigh from Herrs Machine about my 260A. I bought one of their pressure gauge kits to check everything out. I'm glad I did because now I have some troubleshooting to do. Maybe I just got it too hot? I think next time I need to do extensive ripping I will use my gear drive Farmall.

Earlier this year I managed to find a NOS wiring harness for my 260A! I got it bought and have worked with Porch Electric, one of the advertisers in Red Power Magazine that makes new wiring harnesses for our IH tractors. We are working to make these new 260A harnesses available to others.

I have already dumped double the value of the machine into it, but its not the first time I have ever went overboard just because I liked something, probably not the last either. It has been a fun project so far, and a useful machine.

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Thanks for the update! There are a lot of us that just like when things are repaired properly.

DWF

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