Any golf cart tech worth his salt could basically quote you the manual; they know them so well. This does not mean for a second, they would attempt troubleshooting without one. These Club Car Powerdrive 48-Volt OEM Supplemental Service manuals are the best tool you can have in determining what could be causing the problem at hand. Without one, you might as well be digging for treasure without a map. Putting random holes in the ground will not make you rich, in most cases; just like fixing random things on your golf cart is a far cry from making it run.Now, we aren't saying that a golf cart manual will transform the person who has never turned a wrench into a mechanic. Still, it will allow a moderately proficient owner to service their own golf cart. This will have diagrams with labeled OEM numbers. When you determine what you need, you can call Buggies Unlimited with the exact part number, so there is no confusion. Don't delay. Reach out today.