sticking wastegate

[dalwine250]

i have spent an hour searching but came up empty.how do you disassemble the wastegate.i have ground the welds and removed the plug.my question is,what holds the flapper on the shaft.i want to romove the flapper and shaft to do some porting and free up the shaft.it sticks and squeeks when its hot.
thanks in advance,dave

 

[JSM]

Re: sticking wastegate

there is a weld on the outside arm, arm welded to shaft that goes through the housing.

 

[dalwine250]

Re: sticking wastegate

thanks jeff,guess i was over thinking it