Thanks Joe and Caroline,
I'll buy some PlastiX and try it on the back of the machine. I have 'some' experience with fire damage restoration so I used cleaners I knew were safe for wood and paint. I took every part I could possibly take off, including the motor and washed down the table too. The machine stank from the nicotine and now that she's had her bath she's purring away, smelling normal now.
The brownish haze on the turquoise is noticeable, and it's definitely penetrated the clear coat. Like she's been lying on too many Brazailian beaches in the sun. You should have seen it before I cleaned what I could, yuck!
When/if I find something that works I'll be sure to let you know! I have a feeling the PlastiX will work!