If it's been inside all that time, I'd be less concerned of hoses, bearings (both stem and swing arm), but you do need to change the coolant ASAP!
Yes, check for rodent intrusion at the air filter and one has to wonder how well the battery is performing if its just been hanging out all this time or if it was replaced before you picked it up?
Fist Two Items in my hands:
X BLEED THE BRAKES -->> # 13
http://www.600riders.com/forum/fz6-...uel-pump-battery-charging-brake-bleeding.html
X COOLANT CHANGE
I didn't see a concise coolant flush thread. But its not rocket science.
COOLANT REPLACE:
* Let it cool, confirm hoses are not under pressure, remove bolt from water pump, allow to drain.
* Thoroughly clean and inspect radiator cap. Clean the seals and fill neck of radiator.
* Remove coolant reservoir, wash it, return it.
* Install drain bolt. Fill with Distilled water, Ride for 30 min.
* Allow to cool, confirm not under pressure. Drain it.
* Add 50/50 Silcate free AntiFreeze and distilled water. Top off reservoir w/50/50 mix. Ride it and confirm its still full.
Personally I oppose PRE-MIX as
dry fill is NOT the same volume as a flush because you can't get ALL the COOLANT (water) out and your premix is now diluted! Just saying pay attention to what really comes out. Some times it matters.
- Lets say the bike holds 2 liters.
- Lets say you only drain out 1.5 liters and Add back 1.5 of Pre Mix. It is no longer 50/50, which may reduce your boiling point and rust/corrosion inhibitors needed to last 2 - 4 years.
During flush and fill measure what comes out from FULL. Do the math and mix your concentrate w/distilled. JM2C