If you are having a start issue its most likely one of the above.

this was actually putting a RF line in my iphone when filming. Radio frequency not Reggie fountain
http://youtu.be/bAq4JINUIkY

Parts are now in from PPS.

The reassembly processes is as follows.
This is now the 703 version.
here is the illustration
.

Mount modified diffuser

Nice big sea scallops

bolt down diffuser first then safety wire

install seal item 4 above.
I put it outside for too hours its like 7 out.
and heated the diffuser ring with my torch and she fell right in.
observe seal orientation

i got this bad boy if that method of installation came up short

install items 5,6,7
seal retainer
shim and spiral c clip

install 8,9,10
bearing and crush seals
and 703 bearing housing that mates with the new machined diffuser