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-   -   Bam 1350 gone bad (https://www.offshoreonly.com/forums/general-q/377041-bam-1350-gone-bad.html)

getrdunn 09-13-2022 11:54 AM


Originally Posted by Diamond Dave (Post 4844719)
I had one of my 1500's blow a front seal out a few weeks ago out of nowhere. It was just sitting on the shaft when I took the trans out it dumped all the fluid into my bilge. I feel your pain lol

I heard there was some kind of a fix for the front seals blowing out. Valako was mentioning it but wasn’t real certain.

getrdunn 09-13-2022 12:06 PM


Originally Posted by TomZ (Post 4844657)
Actually, my issue was at the pump up front caused by the drive plate ejecting springs and screwing the alignment.

Seems to me it's probably the transmission and not the drive. I'd get the drive off to see what it feels like disengaged from the trans. Maybe an issue in the tailstock?

Does that seem possible? I guess if it was completely grenaded and tore up inside I could see the prop shaft rotating hard???

TomZ 09-13-2022 01:13 PM


Originally Posted by getrdunn (Post 4844784)
Does that seem possible? I guess if it was completely grenaded and tore up inside I could see the prop shaft rotating hard???

That side had a clicking and vibration. When I got it apart, all of the springs were gone and the plate was cracked. I assumed that it came apart because of that (seemed reasonable). May have been the pump seal issue mentioned earlier. it dumped fluid in it faster than you could put it in.

getrdunn 09-15-2022 03:20 PM

Tom you were right. I pulled the drive back today and spins as free as can be. As hard as that to turn over and time even couldn’t I would’ve never thought the tranny would do that. I just don’t normally get lucky like that. Now I have to ask myself do I pull that engine and tranny and use one of my fresh stock rebuilds for another weekend or possible two of running or do I say screw it. If it was earlier in the week I’d likely do it. Realistically it would take me about 8 sober hours but still a lot of work for what little time is left up here.


https://cimg1.ibsrv.net/gimg/www.off...f760a150b.jpeg

TomZ 09-15-2022 03:49 PM

I’d put your good backup in it and go boating. Your rebuild should hold up. That’s what I’d do.


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