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    Suzuki 70HP 4 stroke--IAC Valve

    Turning Idle air screw (hose connected) in either direction does not change engine speed. With hose disconnected can adjust idle speed. Dealer hooked to Suzuki program in his computer and confirmed turning screw (hose connected) had no effect. Dealer stated the program did not allow him to...
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    Idle Adjustment Suz 70HP 4 stroke

    Can anyone walk me through setting idle? Motor stalls when put in gear. I've tried idle set screw but need to increase idle (throttle linkage?) and then fine adjust idle screw?? once I can put engine in neutral and it stays running. For now, have to rev engine and bringing to neutral; engine...
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    Suzuki Fuel Hose Routing

    Ref Suzuki outboard motor DF60/70 four stroke service manual, fuel vapor separator, pg 11-12 (lower left). Diagram shows 3 connections on top-inlet, outlet, and evaporation. I'm unsure where the evaporation hose (top of separator) connects. I've been told it dangles and does not connect...
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    Suzuki fuel hose routing

    Does any one know of a web site that shows a diagram of the fuel hose routing for a Suzuki 70HP 4 stroke outboard? Thanks
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