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| 7010 Powershift C2 clutch plate question | 
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| Sonlight   Bronze Level   Joined: 28 Nov 2011 Location: Canada Points: 18 |  Post Options  Thanks(0)  Quote  Reply  Topic: 7010 Powershift C2 clutch plate question Posted: 12 May 2017 at 10:16am | 
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   7010 started leaking oil bad from PS input shaft so we split it and found the  first cup bearing had gone and locking ring broke so tapered bearing also was loose. Next I noticed there was a problem in one of the  clutches.  2 friction discs broken and teeth chewed up.  Problem is I thought it was C1 that was bad so I ordered 4 discs for C1 only to find out it was C2 and they are not the same! C2 has rounder teeth apparently .  I have the clutch stacked together but not installed. Will the square teeth discs work? I assume C2 is different for a reason but thought Id ask on here in case i could save time and $   Theyre not cheap!        Thanks 
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| DrAllis   Orange Level Access   Joined: 12 Sep 2009 Points: 22140 |  Post Options  Thanks(0)  Quote  Reply  Posted: 12 May 2017 at 10:20am | 
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   THEY ARE DIFFERENT !!!!
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| DougG   Orange Level   Joined: 20 Sep 2009 Location: Mo Points: 8370 |  Post Options  Thanks(0)  Quote  Reply  Posted: 12 May 2017 at 6:58pm | 
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   Wish I could see a picture of this ,
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| joe   Bronze Level     Joined: 30 Nov 2009 Location: SW Ontario Points: 167 |  Post Options  Thanks(0)  Quote  Reply  Posted: 12 May 2017 at 8:33pm | 
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   Tribco has the correct discs for the C2 clutch. Should be a whole bunch cheaper than AGCo, as well as being kevlar reinforced.
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| MACK   Orange Level   Joined: 17 Nov 2009 Points: 7664 |  Post Options  Thanks(0)  Quote  Reply  Posted: 13 May 2017 at 7:59am | 
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   If front nut come loose, you are going to have housing bored and sleeved. Look for ware in housing bore .         MACK
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| Orange Blood   Orange Level     Joined: 29 Nov 2010 Location: ColoradoSprings Points: 4053 |  Post Options  Thanks(0)  Quote  Reply  Posted: 14 May 2017 at 10:03am | 
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Additionally the opposite end of the clutch pack probably dropped, and was riding on the ring gear of one of the planetaries, and may well have caused some significant damage.  While you are in there look that area over real well also.
 The other thing I would do is make sure you don't skimp and choose not to take the entire trans apart, and clean it up.  I personally would also reseal all of the clutches at a minimum. The reason being, all of the material that has been floating around the trans, even as good as the filtering is, will likely have found it's way into the flyball orifices, and contamination there can cause shifting problems, at a minimum, and clutch failure at the worst.  You are not talking about a lot of money, just time well spent in my opinion.  Last I bought one a seal kit for the trans wasn't but 2-300 bucks I think, and it has everything you need to pull and replace the trans anyway. Edited by Orange Blood - 14 May 2017 at 10:13am | |
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| MACK   Orange Level   Joined: 17 Nov 2009 Points: 7664 |  Post Options  Thanks(0)  Quote  Reply  Posted: 14 May 2017 at 9:54pm | 
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   Orange Blood is right. There is no short cut when working on a PS. Take every thing apart, clean, and reassemble with all new seals and piston ring seals.      MACK
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| Sonlight   Bronze Level   Joined: 28 Nov 2011 Location: Canada Points: 18 |  Post Options  Thanks(0)  Quote  Reply  Posted: 15 May 2017 at 12:57pm | 
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   Thanks for the replies everyone.  Luckily the balls hadnt come out of the bearing ....just no longer positioned right and gathered to one side therefore causing the vibration, so I dont see any other damage.   So change all the o-rings and piston seals....what about the steel oil sealing rings on the hubs?  And what should I look for while inspecting the flyballs?  
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| MACK   Orange Level   Joined: 17 Nov 2009 Points: 7664 |  Post Options  Thanks(0)  Quote  Reply  Posted: 15 May 2017 at 10:24pm | 
| Yes, replace the steel seal rings. Take the fly ball and springs out to make sure they are not stuck or full of crap.    MACK
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| Sonlight   Bronze Level   Joined: 28 Nov 2011 Location: Canada Points: 18 |  Post Options  Thanks(0)  Quote  Reply  Posted: 16 May 2017 at 2:17pm | 
|       Joe , Tribco has plates matching C2 part # but  in the pic he emailed me, the teeth  were definitely square like the rest of the clutches..???  maybe wasnt right pic?  i tried uploading it here, but didnt work.   | |
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