Results 1 to 5 of 5
  1. #1
    Member
    Join Date
    Oct 2010
    Location
    Melbourne FL
    Posts
    988

    Oil Pump Check Valve Leaking

    The check valves on my oil pump are leaking (1984 150 ETLN Yamaha) would like to install the check valves (external) that Yamaha has ,anyone done this? also would like to use clear oil lines,where to find these ?? I think they are 1/8 inside dia.Ace Hardware has some ,Not sure if they would be ok to use ? What yall think ????

  2. Member
    Join Date
    Feb 2018
    Posts
    3,153
    #2
    I think that I would consider installing the modification kit that replaces the existing pump and oil lines with updated parts.

    https://www.simyamaha.com/searchresu...-00-00&Submit=

  3. Member
    Join Date
    Oct 2010
    Location
    Melbourne FL
    Posts
    988
    #3
    Yam911 I looked at that ,it only shows the pump ,not the oil lines or check valves /?

  4. Member
    Join Date
    Feb 2018
    Posts
    3,153
    #4
    Kit comes with a bag of goodys.
    zkit.jpg

  5. Member
    Join Date
    Oct 2010
    Location
    Melbourne FL
    Posts
    988
    #5
    LOL Thank you