I pulled my starter apart yesterday, just to have a look at the brushes and give it a clean. Thankfully, everything looked good. However, when putting it back together I forgot which side the fibre shim should go on--inside or outside of the stack. On the brush end of the starter there are three metal shims--no problem there. But on the opposite end there are two metal shims and one fibre. Does the fibre go against the armature or the end cap? I have it against the end cap right now, but would love to know if that's not correct. None of the diagrams I have show the shims... Thanks for any guidance!
