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  1. R

    1997 150 2 stroke crankcase install

    forgot to add a dab of oil to my bolts when installing crankcase. Should I just leave it or redo. I did it last night so the gasket maker probably already set up. also my torque wrench apparently sucks. Im thinking the flange bolts are torqued to 20 ft lbs rather than 14 like is recommended...
  2. R

    reusing rod bearings, bolts, main bearings

    how many of ya's have reused the bearings and or rod bolts and had a failure likely caused by this? and more importantly, how many have done this and gotten away with it? I was going to reuse and then got scared. Now I'm getting new. The parts, once cleaned, look brand new. Seems like a...
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    cylinder head usable?

    is this cylinder head ruined? I had a piston ring come apart and beat it up.
  4. R

    yamaha 2 stroke 150tlrv

    I have a 1997 Yamaha 150 2 stroke. I've rebuilt carbs, fuel pumps, replaced fuel lines and it ran like a new motor for 2 days...then heard rapid tapping noise at 4700 rpms. shut it down and limped back to the trailer. Motor definitely runs and sounds different. Still starts and idles...
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    Tilt/trim problem

    I've got an '80 50 hp evinrude w/ tilt. The tilt worked fine the first 5 yrs I owned it then one day it would not go down. It goes up fine. It will go down sometimes. Seems like it works best in warm weather. Often it won't work when I first get to the lake, then after the sun comes out it...
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