Yes,keep in mind that you should have a watchfull eye for any oil leaks at first.if engine has over 20% of normal life used already. sinthetic is much better friction protection,but can seap or leak easier. I changed to Mobile-one v-twin at 16000 miles with no problems. I love the stuff. Mobile one v-twin is for aircooled engines,in your water cooled eng. just use the regualer mobile one. I use 20/50 Viscosity.
10w40 will do just fine. I use Motul.
On the right side there is a chcek glass it is hard to see
No
Yes you can use a Full Synthetic Oil in your GoldWing. I recommend Amsoil 10W-40 Advanced Synthetic Motorcycle Oil (MCF) Hope This Helps
Water cooled.
Iraqi the front of the engine at the bottom
Yes you sure can.
This bike takes about 3.7 quarts.
Honda 10w40 works well
yes, check out Steve Saunders Goldwing Facts.com
my manual says to use 10w40 wt
yes, synthetic can go in anything I run REPSOL 20w-50 in my 2005 Vstar 1100