Re: 300u Starter Problem Solved?

Posted by Roger Mills on January 28, 2007 at 08:17:14 from (71.213.68.25):

In Reply to: 300u Starter Problem Solved? posted by JayWalt on January 27, 2007 at 21:56:42:

Both folks are right, the clutch drive is superior to the bendix and you can fix the one you have. A couple of things might help-the collar is a snubber and keeps the bendix from shoving the armature into the starter frame, that is also happening, the drive gear teeth should just clear the ring geer when retracted, they also just make full engagement to the ring teeth. I suggest you start by screwing in the collar a bit then assemble and spin the starter with a battery and no load to see where it centers up and THEN the armature end play at the other end needs to be checked, shim to stop the armature from moving out with just a little clearance. Then add shims between the back of the bendix drive and the armature to get clearance between the end of the drive gear teeth and the ring teeth, (extra is ok to a point). Measure the ring gear width (2" + X) and screw the snubber in until the measurement is correct for full throw and stake the collar in two or three (better) places. The last thing is to add a shim between the collar and the starter frame for about the same clearance as at the other end. This lets the armature spin free and in the center of the field. The next one you may choose to get the clutch drive replacement but have fun on this one-you can always send it to a shop and have it rebuilt.

Replies:

Add a Reply Name: E-Mail: Subject: Comments: Optional Link URL: Link Title: Optional Image URL: Email Notification: If you check this box, email will be sent to you whenever someone replies to this message. Your email address must be entered above to receive notification. This notification will be cancelled automatically after 2 weeks.

TRACTOR PARTS	TRACTOR MANUALS

We sell tractor parts!  We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]