Bubba1

Hi, I have an old Jetsetter I that came with the house that I bought recently and the spa has a leak. According to the previous owner they had a leak right in the area of the moto-massage jet and had it fixed but there is no documentation of this. Also they did not use the spa for almost 3 years after that. Covering the other jets I think I narrowed the leak down to the moto-massage jet again but the water comes out right in the front panel area and along the black corrugated pipe to the left of the light bulb fixture. It only leaks when jets are off, the leak stops when the spa is turned on. My question is, can the MM leak all the way to the front panel, along the pipes, wouldn't it be rather leaking where the jet is sitting and underneath the spa? (no sign of that). Can it be accessed from the shell rather than cutting through all the foam on the side of the spa? Any suggestions as for the possible source of leak, most common leaks in the MM jet, if that's truly what's leaking? Any advise will be much appreciated, thank you