Discount parts for my P200TLRX Yamaha rebuild - The Hull Truth

cowboy1320 · 09-29-2008, 02:47 PM

Web Site for discount Yamaha parts. FOR P200TLRX which locked up right after the heat buzzer went off ,,, when I had 10 psi of water pressure,,, pulled it apart and found the center bearings roasted,,, crank discolored but runout within specifications,,, assuming oil pump bad,,, need new pump bearings and gasket kit etc. Need a good supplier and any advise, or experience anyone may have. I've learned to many things the hard way . This is a 1999 yr model w/carbs and injection oil pump tied to accelerator and lines all over the crank case with check valves on them. I want to put a safety alert system on the oil pump,, maybe a pressure drop switch like four strokes have....
THANKS IF YOU RESPOND Cowboy

A1 Outboard · 09-29-2008, 04:06 PM

Sounds like the crank bearing did not get enough oil from the passages inside the block. There is no pumped oil to the bearings, it just gets recirculated to them. Probably sludge or dirt restricted or plugged up the passageways or recirculation system. Another thing could have been a deformed crankshaft, but that is super rare.

A1 Outboard · 09-30-2008, 02:31 AM

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