
Can you pm or reply back with the address/url that you got the service manual from unless your referring to the service schedule. I have the owner manual for mine but do not have a service manual.
The following is just my opinion and reminders that sometimes get forgotten with all the excitement of a new to you bike.
Items to do or check:
***Motorcycle oil is not the same as Auto oil. You can damage the bike badly if you use car oil.
1. As mentioned change oil (10X40) and filter asap.
2. Check chain as they do stretch especially in the first year or so. Don't reuse cotter pins, its a tempting but bad habit to get into.
3. Oil/wax chain
4. Check coolant for level and after a day check for possible leaks (leave paper towels under the engine/radiator, use a few rocks to hold them down, when parked overnight and after a ride.
5. Check tire pressure and tires for any damage. Remember you have tubes like a bicycle.
6. Either before storage or in spring change air filter but inspect now.
7. Pull the seat off (single bolt holds it on) to locate battery and inspect for any leakage or corrosion as well as how to remove it (simple once you see it).
8. Check level, color of brake fluid and leaks around brake cylinder. Color should be a very light amber color.
9. Your rear suspension is adjustable. If too loose or tight, you only need a shaft the approx size of the hole to tighten or loosen it, as it has 5 settings I think? I use a Allen wrench.
10. See if you can find out from the previous owner if the valves where ever checked? If he's/she's not sure, they most likely have not been. It cost me about $160 at 500 miles but if they get too far out of line, it can cause serious damage to the valves/engine.
11. Pull out both spark plugs. It will tell you if your burning oil that you may not see and both should look the same. If they look different, bring them to a bike mechanic and have him take a look. My dealer has no problems with real customers taking only a couple minutes with his mechanics. You'll need a deep well socket to remove them.
For any/most of the checks if it doesn't pass take it to a bike mechanic. Depending on your time or skill you may be able to fix some of the issue yourself. i.e. fluids, replacing worn/lost nuts/bolts/washer/O rings, and adjustments that the owners manual walks you through. You should have a mechanic do any valve work, repair/replace any brake lines/connections/pads, coolant hoses or radiator work and electrical work beyond fuses or bulbs or re-seating connections (dirt and water can get in there).
The seat stinks and no one make a replacement. After about a hour or so, I must get off it for 15 minutes or so for my tailbone to come back to life. So its not a touring bike and never will be but you didn't pay $$$$ that kind of money either. Many bike that cost much more still have the cheap seat issue so don't feel like its only your bike.
The only answer I could come up with for storage is a backpack. If you need more then wait for a backrest and mounting brackets w/bolts on ebay. Then use elastic tie for a small collapsible cooler that goes behind the passenger. The tie down goes between the pillion and the uprights backrest pad, so no one can feel it. Holds my cheap rain gear all the time so it never gets forgotten and still has some room for a bit more. If alone, I can use the pillion/backrest and staps for more storage.
The engine will crusie at 80 just fine but due to the overall size you may not wish to. I prefer 70/75 if traffic req it. I like looking around so I tend to ride somewhat slower. I also use a throttle rocker but that is a personal preference.
If you ever have the preference, I took my tank wings off on a 90 degre day with the tank facing the sun. I then used 12 inches of weed whiper wire and with strength and a see saw action separated the glue that held them on from the tank. Then with goo gone, removed remaining glue and cleaned/wax the tank. Now people stare and bikers take double looks at my bike trying to figure out what it is. Cheap cool factor. I like the naked look anyway.