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In this video we look at how to set timing on an outboard motor using a timing light. We'll look at using timing marks, top dead center and the light to get good ignition timing at idle.
1 maj 2019 · Rig up a spark tester on the #1 cylinder plug wire. Hook up the timing light to the #1 plug wire. Crank the engine over and set the spark advance to 4° less than what the engine calls for. It's a good idea to ground the other plug wires to avoid sparks that could ignite fuel that may shoot out of the plug holes.
22 lip 2020 · Rig a spark tester and have the gap set to 7/16". Hook up the timing light to the #1 plug wire. Crank the engine over and set the spark advance to 4 less than what the engine calls for.
10 maj 2007 · You must stop engine and change setting then restart and check timing. You may need to do this several times to get correct timing. If you static time the engine by cranking but not starting, set timing to 28 deg so running timing will be 30 deg BTDC.
View and Download Mercury 125 operation and maintenance manual online. 125 outboard motor pdf manual download. Also for: 90, 75, 115.
97366439 Force 85 125 HP Outboard Owners Manual - Free download as PDF File (.pdf) or read online for free. Scribd is the world's largest social reading and publishing site.
24 sie 2019 · Re: timing Btw, my flywheel marks TDC1 and TDC2 w/numerical knotchs and DC3 and DC4 w/out knotchs. TDC1 was like -6 at full retard. TDC2 was 20/22 at full advance. Soo that needs adjusting. At least I figured out the fuel issue, which wasn't a fuel issue. I'll need to tackle the timing next. Appreciate ur support.
