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Recent content by waltzal

  1. W

    Warm Riser

    "I have twin raw water cooled "I have twin raw water cooled 5.7 Merc's. They are 5 years old, but only have 140 hours on the engines. I just noticed that my one engine has warm to hot risers. The engines runs well and my temp guage shows normal. The other engine's risers are cool. What is the...
  2. W

    Exhaust Smoke 57 Merc

    "I have a 2000 Maxum with twin "I have a 2000 Maxum with twin 5.7 Merc's, with only 125 hours. I just noticed exhaust smoke coming from the outdrives for the first time. Heavey when first starting up, but when the engines warms up, the smoke somewhat clears up. Any ideas what the problem is?"
  3. W

    Exhaust Smoke 57 Merc

    I have a 2000 Maxum with twin I have a 2000 Maxum with twin 5.7 Merc's with a total of 125 hours on them. Just recently I noticed alot of exhaust smoke (white) coming out from the outdrives. What could possibly be the cause?
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