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Rod difference on D12, ED40 gear box Why?
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John426 View Drop Down
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Joined: 14 Aug 2012
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Points: 302 		Post Options Post Options   Thanks (0) Thanks(0)   Quote John426 Quote  Post ReplyReply Direct Link To This Post Topic: Rod difference on D12, ED40 gear box Why?
    Posted: 22 Mar 2023 at 5:17am
Hi
Do you know why there is a difference on the indexing area on the 2 differents rod on the ED40 gear box, the same for D12 and othrers. May be the same for other tractors. ( D10, D12, D14, CA, may be?)

On the 1st / 4th shift rod there is a flat area between the 2 indexing hole
No flat on the 2nd / 3rd shift  rod

Why this difference?


Edited by John426 - 24 Mar 2023 at 2:08am
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John426 View Drop Down
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Joined: 14 Aug 2012
Location: France
Points: 302 		Post Options Post Options   Thanks (0) Thanks(0)   Quote John426 Quote  Post ReplyReply Direct Link To This Post Posted: 24 Mar 2023 at 2:09am
no explanation for these 2 different shapes?
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DiyDave View Drop Down
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Joined: 11 Sep 2009
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Points: 52993 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DiyDave Quote  Post ReplyReply Direct Link To This Post Posted: 24 Mar 2023 at 4:35am
Might be there because the flat spot is used to index tooling, so the hole below is exaxtly paralel to the notches above...
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John426 View Drop Down
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Points: 302 		Post Options Post Options   Thanks (0) Thanks(0)   Quote John426 Quote  Post ReplyReply Direct Link To This Post Posted: 26 Mar 2023 at 7:39am
May be, but the 2 rods seem to work the same way, with a ball to do the indexing. So a hole is suitable and with a greater depth for the ball. So a stronger indexing in position. What would avoid the gear jumping out , may be?
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