Re: Starter

Posted by Jason Smith On 2011/8/23 7:47:24

If the shop had an undercutter and you already had the armature out and ready, I don't understand why he wouldn't just undercut the grooves. It is pretty important that the grooves be cleaned out. You also need to make sure that the commutator is not out of round slightly. I always machine the commutator and undercut the grooves when replacing brushes. Let me know if you have any other questions or concerns.
Jason
Advanced Electrical Rebuilders
www.aerrebuild.com