That piece of nylon is a spacer for the stuff on the shaft, the cable should not run on it although it might seem that way. Installing the cables is a literal PITA and even more so the way you have it routed, it can be done, but you'll find throttle response is horrible. Best is to go back-up and route the cable rightly.
Generally there is enough length to do just as you did without any adverse effect, and unless there is a pinching possibility I would just insert a normal vacuum line. You'll pay big bucks for a OEM formed line.
SO why is it that on my truck the recommended plug change interval is 80,000 miles, but your bike with a brand new state of the art engine says 8,000 miles. What makes a MC so different? Even my Spyder recommends 28,000 miles.
Well now when it breaks down you might have an idea as to where not to look. It looks to me like Yamaha decided to mix things up pretty good, it's a wonder they left the wheels at the lower end and the handle bars in front of the rider.
Be very careful here young man, you are dealing with 2 Dutchmen!!!
and you should be aware of the definition of being Dutch:
One who can buy from a Scotsman and sell it to a Jew and still make money.
Yep!! looks like they need some renewing. I would grab a stick magnet to see if I could maybe by chance find it in the cylinder. It would make me feel better. Not saying it is even in there anymore, but you just never know.
Maybe I could help you out a bit.
Day 1, Sandwich
Day 2, Sandfish
Day 3, Sandy's drive in
Day 4, A hill of beans
Day 5, Fishwich
Day 6, Sandflies
Day 7, Leftovers from the above
Lets see, the menu:
Monday , steak
Tuesday, Gr steak
Wednesday, Tube steak
Thursday, leftover steak
Friday, hamburgers
Saturday we go out for supper
Sunday, we're on a diet
Which day would you like to mooch on us?
Poor connection somewhere. Give all connections a tug to see if the wire comes out of the crimped end. I know we don't like doing that very much and are usually very careful no to, but hey, if you can pull it out it needs fixing anyways.