Moving a SQL Server TempDB of AlwaysOn members We have two SQL Server instances on Azure Windows virtual machines. Always on availability group is configured between them. We need to move TempDB on both instances, is there a risk that something can get corrupted regrading data and availability group listener or we can simply execute instructions from MSDN instructins found here: http://msdn.microsoft.com/en-us/library/ms345408(v=sql.110).aspx

Thanks.
is there a risk that something can get corrupted regrading data and availability group listener 


No, tempdb is recreated when SQL server restarts. If your tempdb is large, Make sure to enable instant file initialization for data files only.

The instructions are fine and follow the comment that I put in.(will add it in answer later)