Hello everyone. I finally got my beautiful '99 goldwing motortrike. Unfortunately I had hurt my foot the day before and found out the day afterward that I had crushed the 5th metatarsal. I've now had a plate and 9 screws put in one little bone and will be casted well into June. I have lowered the shifter a little so I can get my cast in there and can do a little riding. I have noticed that the compressor only reads 5. If I push the button to increase, it will only go to 12 and no further. Then go right back to 5. Does this mean that there is a leak? I downloaded the motor trike manual, but that is for the 1800 and I don't think that it is the same for the 1500. Can anyone help me out here? I would definitely appreciate any input.