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Is This Normal Countershaft Wear (Pics) - Added a Few More

Old 03-11-2017, 01:46 PM
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Default Is This Normal Countershaft Wear (Pics) - Added a Few More

First time poster, but I've used this forum for information for years!

I'm trying to figure out if this wear showing on my countershaft is normal.



It looks odd to me because I don't see any obvious wear on the driven gears on the main shaft.



Thanks in advance guys.
Attached Thumbnails Is This Normal Countershaft Wear (Pics) - Added a Few More-t56-12.jpg   Is This Normal Countershaft Wear (Pics) - Added a Few More-t56-13.jpg  

Last edited by AU Doc; 03-11-2017 at 03:51 PM.
Old 03-11-2017, 03:16 PM
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Looks fairly normal from the pictures.
Old 03-11-2017, 03:16 PM
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This is not bad wear. I see contact wear on both drive and driven members . these appear to be the 1st and 2nd members so they would not be the highest wear gears from normal operation.
Old 03-11-2017, 03:46 PM
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I greatly appreciate the feedback! And finally some good news!!!

I realized the reflection off the adjacent tooth appears a bit like a wear pattern on some of those pics, so I took a couple with a flashlight shining on them for good measure.





Attached Thumbnails Is This Normal Countershaft Wear (Pics) - Added a Few More-t56-1-.jpg   Is This Normal Countershaft Wear (Pics) - Added a Few More-t56-2-.jpg   Is This Normal Countershaft Wear (Pics) - Added a Few More-t56.jpg   Is This Normal Countershaft Wear (Pics) - Added a Few More-t56-3-.jpg   Is This Normal Countershaft Wear (Pics) - Added a Few More-t56-4-.jpg  

Old 03-12-2017, 05:00 PM
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Looks good still. Those marks are from the gear processing not wear.
Old 03-12-2017, 05:58 PM
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You guys are awesome! Thanks!

I'll probably start another thread do double check that my gears/syncrhos are in the condition I think they are

Thanks again!


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