I talked to Yam. USA (866-894-1626) just now. They said the only Tech. Update required for this engine is the Oil Pump Upgrade. They did not show it had been done, but they only show the work done on an engine that is paid for by Yam under warranty - not regular dealer maintenance, etc.
Not sure how much help that is to you, but let me know if you want me to ask them anything else.
Good luck w/ it.
Thanks .
I took a look at the number on the oil pump arm, and I don't remember what it is but it ended in the number "3" which I read were the good pumps.
This is what i read:
"oil pumps with s/n 60v10, 60v11, or 60v12 will need to be replaced with s/n 60v13
-oil pumps with s/n 60v0, 60v01, or 60v02 will need to be replaced with s/n 60v03
-oil pumps with s/n 6d000. 6d001, 6d002, or 6d003 will need to be replaced with 6d004
More numbers may be issued
Ask your dealer to check service bulletin 02007-011."
I will get the number off the pump and make sure it's not 6d003..., but I hope I don't have to buy a damned pump for this thing in addition to all the other parts on order at this point.
Thanks again for the help.
Last edited by Gringo; 07-09-2009 at 10:57 AM.
Yeh, no worries. Let me know if you would like me to call in the pump serial # to double check w/ Yam. directly. It only takes a couple minutes.