Marvel Mystery oil is like Duct Tape & WD-40. Everyone should have it on hand.Marvel myst? I've never heard of it actually, so unfortunately I can't answer your question! Maybe someone else can!
any tips onremoving the air box / looks like i need to remove tank and dashMarvel Mystery oil is like Duct Tape & WD-40. Everyone should have it on hand.
I'd pour some in the cylinders & let it sit.
My 600 ZRT also sat for 3 years - except it was inside. I had a nest on top of the airbox. Alot of droppings & hair dropped down inside of it. Had to take it out & wash it out.
Take the carbs apart & clean them. I found I had the most deposits on the air mixture screws & passages.
I did take my dash off but found that I really didnt have to. The tank definitely doesn't have to come off.any tips onremoving the air box / looks like i need to remove tank and dash
deak12
thanks, pb blaster and marvel mystery oil in cylinders soaking, making room in garage to proceed, i have rebuilt almost everything boat outboards,cars engines,ect but never a snowmobile any other advice would be greatly appreciated tanks again to all.I did take my dash off but found that I really didnt have to. The tank definitely doesn't have to come off.
Of course the carbs have to come out. there are 3 things bolted up to the box... fuel pump... cdi & regulator? I just removed the fasteners (6) & let them hang. The box should pull right out by tipping the top towards the cylinders then pulling it up & out.
Same here. I've learned that you need a strong back to be able to work on them.....i have rebuilt almost everything boat outboards,cars engines,ect but never a snowmobile ........