Oil in my air filter box
I am working on a friends bike(01 Bonneville), he has not ridden the bike in about 4 months, has tried starting it many times but it wont start...until this weekend(right before bringing to my house) It started but idled/ran very rough and only with choke out.
Could this cranking, not starting then finally kicking over suck some oil up into the filter? I have not checked oil level yet but I will tomorrow.
I plan on removing the carbs, cleaning them/replacing jets, etc.
OR should I be looking for bigger problems?