JD 7720 Combine

caterpillarguy · Jul 14, 2011

Does anyone have the lubrication chart for a 7720 combine with the grease fittings and oil levels on it?
Thank You

Billy NY · Jul 14, 2011

While this may be apples and oranges, I was familiar with a 6620, you definitely do not want to overlook any fittings from my limited experience. Apparently, somewhere under the operators seat on that 6620, was one that we did not know about, it got hot and almost burnt the 6620. I've greased and oiled this one numerous times for someone I worked for, and am really meticulous when it comes to making sure nothing is left out, unfortunately the owner did not know about this one either, we harvested 75 acres of oats, and in the middle of corn harvest, months later is when it went. Something you just don't forget, he knew of an other owner who did the same darned thing, wish I had that chart then, some of the dumbest things cause huge problems LOL !
7720

thegooseisloose · Jul 14, 2011

Thought I'd never find it, but I eventually did! Here ya go.. the 7720 manual

http://manuals.deere.com/omview/OMAR188670_19/

caterpillarguy · Jul 14, 2011

Thank you both. I was hoping someone had the on-line link. Bought the manual some time ago, went to find it and it's gone. Must be here somewhere and it will turn up just as soon as the guys get it tuned up and running for the season.
Thanks, Mrs. Caterpillarguy

rexhellwig · Jul 14, 2011

That is for a fairly new 7720 TRACTOR.

Not a 30 year old 7720 combine.

JD 7720 Combine

caterpillarguy

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Billy NY

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caterpillarguy

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rexhellwig

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