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Mumbles, I have not taken the lower unit off or apart yet.
Is there anything to be wary of? I took the exhaust chamber
and it’s outlet leg off today, as four of the eight nuts holding
in on were missing, so I figured I better take it off and take
a peek. The exhaust ports, pistons, & rings, from what I can see
are okay. Does appear that the rings are a little sloppy
in the grooves (side clearance), but guess I won’t worry about
that for now.
One thing that has me stumped is the tube in the exhaust leg
that goes up into the exhaust chamber where it dead ends.
What is it? Water cooled exhaust? If so, I didn’t see any outlet
holes in the exhaust chamber.
Thanks for the Wisdom!
Prepare to be boarded!