[T2] Fuel filter and alternator

[Bob Pratt]

Hi all!
I finally got the engine changed from generator to alternator! 
The problem I ran into was when I pulled the generator out, I noticed that there was only one thick spacer and two thin spacers behind the fan.
When I installed the two thick spacers the way it's supposed to be, the fan bounded up tight against the back of the doghouse.
I installed washers between the alternator mounting tin and the doghouse.everything is turning the way it's supposed to now. I used blue gasket material to seal the gap left over.
Has anyone run into this problem?
Also, does anyone have any thoughts about the placement of the fuel filter and a fuel shutoff valve. I'm thinking about putting them under the the bus up in the frame.
Any suggestions?
Thanks all. 

Bob