Saddle starter switch replacement

[indy61]

I need to replace the saddle starter switch. How hard is it to remove the back screw? Any tips?

[Eugene]

Disconnect battery, unbolt starter, rotate starter. No need to remove starter.

[indy61]

Brilliant! Common sense. Why didn't I think of that?
Thanks Eugene

[Don McCombs]

Clean and Check for wear on the copper nub in the starter while you have the switch off.

[indy61]

Clean and Check for wear on the copper nub in the starter while you have the switch off.

What should I do if it's worn?

[Don McCombs]

If it's worn and not making good contact, have it replaced at an auto electric shop.

[indy61]

Thanks Don, Right now I have to pull the starter rod very hard before it engages. I hoped the new switch would fix that but I guess I will find out.

[Eugene]

If it's worn and not making good contact, have it replaced at an auto electric shop.

Try this first. Elongate the switch mounting holes a bit to the rear, away from the starter contact, 1/32" to 1/16". This will let you slide the switch forward/towards the starter contact.

[indy61]

The new switch seems to have fixed the issue. I think the old one was original to tractor but surprisingly clean for 62 years old. Has a Delco-Remy number stamped on it and better built than the new aftermarket switch.

[Eugene]

Elongate the mounting holes, direction of the push button, to left in top picture, and put on the shelf.