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Recent content by rcb13

  1. R

    how to stop leaking carb

    Hello, I am working on a 2002 Merc two stroke model 15m, S/n OT531949. I plan to rebuild the carb on this motor. All the Merc carbs similar to this one that I have rebuilt in the past continued to leak after rebuild. There is no needle seat available for this carb. Is there a trick to rebuilding...
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    can anyone identify this fitting?

    Hello All, 2005 Mercury 60 Hp 3 cylinder S/N 1B196985. On the top right part of the cylinder head cover is a silver colored fitting, looks to be threaded into a 1/8 NPT on the cover. Visible from the outside looking into the fitting is some type of blue insert. When I run the motor, water is...
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    Does anyone know what this part is used for?

    I am working on a 1985 Mariner 75Hp motor. On the parts list for the wiring harness a "solenoid insulator P/N 85-97861" is listed. Does this piece insulate the solenoid from heat or electrical flash over? thanks rcb13
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    How can I tell if the oil injection is working

    Hello, this should go to Faztbullet or racerone. this is that same merc mariner with the oil injection. 6E9-L-450120. I have disconnected the oil lines from the oil pump to the carb intake manifold side of the carbs and rerouted them to the oil tank. Started the motor on 50:1 premix. Runs great...
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    1989 Mariner 40Hp how to disable oil injection

    Hello All. This should really be a question for racerone. Please provide detailed instructions on how to properly disable the oil injection system on the above motor. It is a 6E9-L-450120. Thanks rcb13
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    1987 4 Hp pull start question

    Hello All, Motor is a 1987 Mercury two stroke single cylinder OB100529. This motor has the pull starter incorporated into the top cowl. How does one start this motor to take any electrical measurements or make any adjustments to a running motor? When you remove the cowl the starter is also...
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    same motor,another problem

    Motor is a 1995 Force 90 Hp. Serial OE104323. Problem: motor runs for 15-20 seconds and dies as though something was jammed into it. When it dies it sneezes and it appears to blow white smoke from below the flywheel. there is a lot of oil film on the underside of flywheel and down the side of...
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    1995 Force 90 Hp Primer system

    Hello All, I am working on a 1995 Force 90 Hp S/N OE104323 and I have a few questions. 1. How is the primer system supposed to work? Is fuel injected into the intake manifold just past the carbs? Is fuel injected at each carb? 2. I have a leak at the carb/intake mount when I prime the engine...
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    1989 48Hp touch trim problem

    Hello All, I have a 1989 Evinrude 48 Hp Special with Touch Trim. It appears that both the cable and cylinder are frozen. The end of the cable next to the actuator lever is broken off. Here is my question: How do I release the motor so I can tilt it up to trailering position? I want to replace...
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    MercuryYamaha engine harness wiring

    "I have a 2003 75Hp four strok "I have a 2003 75Hp four stroke Mercury motor with a yamaha powerhead. The engine wiring harness has the following colors at the main connector.Black, White, Dark Green, Pink, Brown, Light Green, Blue, and Red. I am trying to hook up an ignition switch with...
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