'83 Trojan 10m transmission
Posted: Mon Sep 19, 2016 1:24 pm
Can anyone tell me something about this transmission, or where I can learn about it? I have twin 350s in a fly-bridge cruiser and blew a starboard trans last fall (forward, but no reverse).
I had it re-built by the marina boat repair shop, but after it was installed, even though it apparently worked, eventually, in idle I noticed that it would not fully disengage from forward - that is, in neutral at dock, it continued to turn the prop. When I complained to the repair mechanic, he indicated he would have to pull it again, and check it out.
Now, I have been spending all summer trying to get it repaired. He says he tried replacing the clutch pack (didn't work) and now says he has to "replace the piston" in it. Now I'm waiting on him trying that - does this make sense?
Does anyone have any diagrams or drawings of the insides of these? It's supposed to be a Borg Warner "Velvet drive", but that's all I know for now.
Any suggestions on how I can get a little smarter on this?
I had it re-built by the marina boat repair shop, but after it was installed, even though it apparently worked, eventually, in idle I noticed that it would not fully disengage from forward - that is, in neutral at dock, it continued to turn the prop. When I complained to the repair mechanic, he indicated he would have to pull it again, and check it out.
Now, I have been spending all summer trying to get it repaired. He says he tried replacing the clutch pack (didn't work) and now says he has to "replace the piston" in it. Now I'm waiting on him trying that - does this make sense?
Does anyone have any diagrams or drawings of the insides of these? It's supposed to be a Borg Warner "Velvet drive", but that's all I know for now.
Any suggestions on how I can get a little smarter on this?