Re: What lubricant to use on Starter's bendix and flywheel teeth?
Don't spray any lube on the bendix itself.The shaft that the bendix rides on could use a small amount of lithium grease.The bendix has rubber in it and will be useless if you get it greasy.
If the starter isin't turning the motor you might have other problems.
Load test the battery.Make sure the connections are clean/tight.Then do a compression test.
Do that and get bacj to us with the results.Jerry