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  1. S

    4.3 Merc w/ power steering. lots of play at low speed

    I have a 19' sea ray with a 4.3 L Mercruiser (with power steering). When going idle speed, the steering has a lot of play in it....enough that you constantly have to turn the wheel left to right to maintain your general direction. The steering performs well at high speeds. I have turned the...
  2. S

    '87 4.3 mercruiser, replaced waterpump, now no spark

    I have a 1987 Sea Ray Seville with a 4.3 liter V6 Mercrusier with a Thunderbolt IV ignition system. My engine has ran very well this year until I overheated last week. I pulled the boat and the next day I dropped the lower unit to check the water pump. Just before I pulled the lower unit...
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