Recent content by big-bo

  1. B

    4.0hp water pump impeller replacement

    Which way do I set the vanes for the proper direction of rotation. Looking down in the pump housing do the vanes curve to the left or the right? Thanks alot for any info
  2. B

    1969 merc 40 4hp not peeing

    Hello All, A newbie here, I got a ? for anyone. I just bought this motor.It starts and runs great and I'm putting in a new water pump impeller. I cannot find the tall-tale weep hole for the cooling water to exit. I was wondering does this water exit thru the upper exhaust port? Thanks for the...
  3. B

    1969 merc 40 4hp

    Hello All, A newbie here, I got a ? for anyone. I just bought this motor.It starts and runs great and I'm putting in a new water pump impeller. I cannot find the tall-tale weep hole for the cooling water to exit. I was wondering does this water exit thru the upper exhaust port? Thanks for the...
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