Hey Rod, Agri King, Mel

Eddie7295 · Oct 13, 2016

Do you guys know if any of the 870s had to two shaft set up for the pto and powershift or where they all one shaft that drove everything? The reason I am asking would it be possible to switch it over if you had a donor tractor. Would the back end of a late model 970 bolt up to the 336?Prob would have to change the flywheel don't know if the 401 flywheel would work on the 336!

1370rod · Oct 13, 2016

I know of several factory white 870's in my area. I have never done any powershift repairs to either of those tractors yet but I bet they have the two shafts. One could confirm this by checking a late 870 parts book. Converting a single shaft to the double would be quite a job. The back end of a 970 will bolt up to a 336 but lots of mods would have to be done to hood and platform as CASE never used those parts together. There is a lot of difference between hood and platforms on 8 and 970's. Rod.

mEl · Oct 14, 2016

(reply to post at 00:19:27 10/14/16)

Rod, I don't believe they ever made the two shaft version in an 870. The two shaft type does not appear in the latest sn range 870. Whether the later pto/ pump shaft hardware is compatible with the 870 crank is an area of uncertainty to me. The flywheel would fit, the crank and tension spring and thrust are my concerns.

oldabe30 · Oct 15, 2016

I put a 1070 strait shift rear to a 870 that was a power shift

Hey Rod, Agri King, Mel

Eddie7295

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1370rod

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mEl

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oldabe30

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