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7045 Clutch Brake
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Acfarm View Drop Down
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Joined: 05 Oct 2014
Location: Portland,Or
Points: 143 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Acfarm Quote  Post ReplyReply Direct Link To This Post Topic: 7045 Clutch Brake
    Posted: 05 Apr 2019 at 7:51pm
Picked up a 7045, 20 speed power director transmission. Everything on tractor operates great hot or cold; steering, lift arms, remotes. Oil levels are correct, Agco oil. Meter read 10k hours, not sure of accuracy.
Clutch cable is in good shape and adjusted correctly. 
On a cold start, the clutch brake works great, shift to your heart's content. 
Once everything warms up clutch brake does not appear to apply, transmission just grinds. Doesn't matter if you let it sit with clutch pedal down, tranny never stops spinning. 

I am thinking a pressure issue once warm... maybe worn valve or brake pad itself(never seen a worn brakepad)? Any thoughts appreciated! 

~Warren
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MACK View Drop Down
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Joined: 17 Nov 2009
Points: 7664 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 05 Apr 2019 at 9:05pm
Take all slack out of cable, replace busing, pivot pin, and make sure there is not too much pad under floor mat at pedal.       MACK
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Joined: 05 Oct 2014
Location: Portland,Or
Points: 143 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Acfarm Quote  Post ReplyReply Direct Link To This Post Posted: 05 Apr 2019 at 11:36pm
Thanks Mack, I will check the pin and bushings. Cable is tight and there is nothing on the floor but steel currently. 

~Warren
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Joined: 20 Feb 2014
Location: Seneca, Kansas
Points: 101 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SilverShoes Quote  Post ReplyReply Direct Link To This Post Posted: 23 Feb 2020 at 2:51pm
Any luck? I’m having a clutch braking issue as well
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 19472 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 23 Feb 2020 at 4:43pm
Power Director transmission ??   Zero free-play in the clutch pedal with the engine off. Adjust clutch cable to adjust this.  The brass bushings on the clutch valve fork must be in good condition. They are usually broken, causing too much clutch pedal free-play. Oil everything in that area when done.
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Joined: 20 Feb 2014
Location: Seneca, Kansas
Points: 101 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SilverShoes Quote  Post ReplyReply Direct Link To This Post Posted: 24 Feb 2020 at 7:59am
Thank, I’m still working on removing parts. I notice my one eyelet is in bad shape. I’ll check the bushings
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