Testing mercury stator

My starboard motor has had poor acceleration past 2,RPM for a few weeks. I had changed all filters, changed separators, changed spark plugs, cleaned final filter, ran alternate fuel tank, and still no testing mercury stator. Each motor has two of these. Try swapping one from one motor to the other.

I get conflicting numbers all over the internet on what its supposedto read. I have this stator off a 3cyl force.. On the yellow circuit i get 1 ohm. Be advised that on many Mercury stators, there is a high and a low speed circuit. This one is no different. There are different readings for 90 and hp, 3 vs.

Testing mercury stator

Welcome to BBCBoards. If this is your first visit, be sure to check out the FAQ by clicking the link above. You have to register before you can post. To start viewing messages, select the forum that you want to visit from the selection below. If you're still having problems resetting your password, contact us. Please check your spam folder before sending us a message. Thread: bad Stator regulator test??? Results 1 to 18 of I have had them sink and link it twice second time was on the house check compression, spark, timing and put in new plugs and it still runs like crap at idle from time to time, off idle to wot its a savage After hours of reading, I see that the regulators and stators are culprits quite often

The tester has a small spark gap contained inside a transparent glass cylinder. Viewing 6 posts - 1 through 6 of 6 total.

Testing my stator using a ohm meter my readings are. Between blue and red leads Also does the stator have to be installed on engine for this test and is this a good test procedure? If your readings are not within the range specified for your stator the part is bad. Replace it.

Forums New posts Search forums. What's new New posts New media New resources Latest activity. Media New media New comments Search media. Resources Latest reviews Search resources. Members Current visitors. Log in Register.

Testing mercury stator

Are you noticing anything wrong related to the battery and engine? Therefore, you must detect the signs of a bad stator. The most common signs of a bad stator in a Mercury outboard engine are problems with engine activation, lack of power, and misfiring. Getting panic attacks? Thus, you can overcome them in the future. Besides, the maintenance tips will let you keep your stator in better condition. With the assistance of rotating components, the required energy passes through stators. So if anything is wrong, fix it or go for a new mercury outboard stator.

Sudetenland pronunciation

Also does the stator have to be installed on engine for this test and is this a good test procedure? The link below takes you to the CDI electronics website. I have attached their PDF below. Ok guys, I think I nailed it Total advance is determined by a simple bolt with a lock nut, threaded into the arm, that stops forward movement. This engine uses a crank position sensor and CDM coils which most people overlook. Found a suggestion to remove black with yellow stripe wire on switchbox to eliminate problem with low oil or high heat switches. The lighter the springs, the sooner lower RPM the advance comes in. Engine should be cold, resistance increases with temperature. In a sense, by it melting one point, it prevents damage to other components tied into it maybe. Between blue and red leads I recieved and installed the replacement Sierra part number last night. Its been a LOT of years since I've pulled a flywheel, but I have tapped the puller with a hammer to jar the flywheel loose. Of course, the motor started so, like me, you'd go off on your merry way and forget about it taking a few more cranks than usual.

Your outboard stator is the "powerhouse" of your outboards ignition system. Most Mercury Outboard Stators perform two important functions 1. They provide voltage to your switchbox or CDM's.

Found a suggestion to remove black with yellow stripe wire on switchbox to eliminate problem with low oil or high heat switches. If a typical two stroke advances the timing 20 degrees or so, it doesn't sound too much different than what I'm used to. I'm gonna check the lines later. And; as Dave mentions…. Since switch was funky anyway--it was sticky, even after spraying non conductive lube in hole--[the ignition switch was] replaced with new Mercury part. Resources Latest reviews Search resources. I'm guessing that the blue wires are to the low speed winding, but I'm trying to find more information on that. Since, when using a cam with more than stock overlap and duration specs, more initial timing gives a better vacuum signal to the carb, and therefore a better, crisper idle, I have the initial timing at about 16 degrees. Skip to content How to test 4 hp Mercury single cylinder stator. I may get this information when my manual comes in, but like a four cycle, does a two stroke usually want simular total advance of, say, degrees? It's pretty simple. Next time I will use plastic pliers.