Dazzajohm
N/A
It's hard to tell from the photo, but there should be a metal "deflector plate" fitted behind the anode at the bottom of the drive shield.
Is it there?
Also, it would be interesting to see a close up of the lower unit ... the exhaust arrangement changed quite a bit from DP-D onwards.
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I don't think the defector plate is there but don't know for sure and the drive is currently away so can't check. Will he things I'll be checking with the guy who has the leg on Monday though.