We've been hearing a rubbing
sound from the rear area of the golf cart and thought it was time for a
brake inspection.
I had some difficulty getting
the drum off. The main trouble was leaving the parking brake
engaged. In my defense it was getting very hot, which seems to increase
dumb mistakes for me.
Once the pressure was reduced
the drum started to back off with some serious effort from a
big pry bar. It took
about 10 minutes of prying. Pry a little on one side, do the other, and
then the top and bottom trying to keep it as even as possible.
Make sure that the braking surface of the brake pad isn't glazed over; lightly sand it with some sandpaper. Put a little bit copper grease on the pins where the pads turn on, and on the expander mechanism between the brake pads (assuming this is a mechanical brake). That will prevent the brake from seizing up. Don't use gobs of the stuff, that might contaminate the brake pads! Also put a little copper grease on the spot where the drum sits on the axle, so it comes off easier next time. Clean the brake pads surface and the inside of the drum with compressed air and a suitable solvent to clean them. Also put some copper grease on the studs for the wheel nuts to prevent them from seizing.
Do not forget to inspect the brakes on the other wheels as well!
Roland --- Excellent advice! Mark wasn't quite sure what to do now that he had the drum off, so that should be very helpful. We'll definitely move on over to the other side once he figures this side out. (I don't think there are brakes in the front on the golf cart, but I could be wrong.)
Doc --- Not sure that advice is quite so excellent.