Input Shaft Cup

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, and others.
I can’t for the life of me, figure out what model you’re talking about.. 😜

Pics help too. 👍
 
Clean both the input pinion and the input shaft cup with alcohol. It's a tight fit, so make sure all dirt and old locktite are removed. If that still doesn't help try smoothening the pinion en cup with some sandpaper.
 
If you have spare grubs like I do (bought a box full of M3/M4 grubs of various sizes), a little tip to help clean the cup threads is to dremel a slot into a grub which gives the debris somewhere to escape from.
1638267058429.png

You could use any bolt for this as well really, provided it's the same thread of course.
 
Old Thread: Hello . There have been no replies in this thread for 90 days.
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.
Back
Top