Is there anywhere to find detailed mass breakdown information on the Apollo Lunar Rover Vehicle?

I'm not looking for general answers like "google it" or "check out NASAs website". I would like to know if the information exists such that I would be able to tell how much each component on the rover weighed (motors, communications etc.)|||there is detailed engineering information in the nasa mission reports books for the later apollo missions. try apollo 15, the first "j" mission, and the first operational use of the llrv.