Recent content by Robnjay

I have a Snapper 21” self propelled walk behind that is at least 20 years old. About 17 or 18 years ago I replaced the Briggs engine with a Harbor Freight Predator 6 hp engine that cost me $99 at the time. I change the oil every year with full synthetic. It always starts on the first pull (for...

Thanks!! But the mower is: So the engine harness from the mower has a 3 conductor plug: Someone "converted" the 3 conductor to the 4 wire Kohler engine harness after replacing the engine.. I'm trying to understand how this should have been done... My plan is to try and start or turn over...

Here's the wiring picture: The existing Kohler engine. (Date is a little heart-warming, hour meter reads 3900 and change).

Don't know what "Spec Number" is.

Still editing the original post - struggling with adding pictures

This is my project: Scag STT61-25CH SN 431 1332 LOTS of problems: Previous owner was mowing with it about 1 month ago and the bracket for the deck gearbox broke loose and the pulley on the gearbox was broken. I am trying to approach the problems one at a time.. First thing is no start. Kohler...